Performance and Resource Utilization for Fast Fourier Transform v9.1

Vivado Design Suite Release 2019.1

Interpreting the results

This page contains maximum frequency and resource utilization data for several configurations of this IP core. The data is separated into a table per device family. In each table, each row describes a test case. The columns are divided into test parameters and results. The test parameters include the part information and the core-specific configuration parameters. Any configuration parameters that are not listed have their default values; any parameters with a blank value are disabled or set automatically by the IP core. Consult the product guide for this IP core for a list of GUI parameter and user parameter mappings.

Data is provided for the following device families:

Kintex-7

Part Information Configuration Parameters Performance and Resource Utilization
Device Package Speed Grade Configuration Name
channels
transform_length
implementation_options
run_time_configurable_transform_length
data_format
input_width
phase_factor_width
scaling_options
rounding_modes
output_ordering
cyclic_prefix_insertion
Clock Input Fmax (MHz) LUTs FFs DSP48s 36k BRAMs 18k BRAMs Speedfile Status
xc7k480t ffg901 -1 k7_1_3gpplte 1 1024 radix_2_lite_burst_io true fixed_point 16 16 scaled convergent_rounding natural_order true aclk 396 782 1333 2 0 3 PRODUCTION 1.12 2017-02-17
xc7k480t ffg901 -1 k7_1_3gpplte_8channel 8 1024 radix_2_lite_burst_io true fixed_point 16 16 scaled convergent_rounding natural_order true aclk 391 2883 6417 16 0 17 PRODUCTION 1.12 2017-02-17
xc7k480t ffg901 -1 k7_1_ctscanner 1 1024 pipelined_streaming_io false fixed_point 24 24 scaled convergent_rounding bit_reversed_order false aclk 413 3361 5615 32 0 8 PRODUCTION 1.12 2017-02-17
xc7k480t ffg901 -1 k7_1_ofdm 1 256 radix_2_burst_io true fixed_point 12 12 scaled truncation natural_order true aclk 396 683 1059 3 0 3 PRODUCTION 1.12 2017-02-17
xc7k480t ffg901 -1 k7_1_radar_large 1 32768 radix_4_burst_io true fixed_point 20 16 block_floating_point convergent_rounding natural_order false aclk 358 2737 3661 9 12 72 PRODUCTION 1.12 2017-02-17
xc7k480t ffg901 -1 k7_1_radar_small 1 1024 radix_4_burst_io true fixed_point 20 16 block_floating_point convergent_rounding natural_order false aclk 380 2155 3315 9 0 11 PRODUCTION 1.12 2017-02-17
xc7k480t ffg901 -1 k7_1_testmeasurement_burst_fixed 1 8192 radix_2_burst_io false fixed_point 24 24 unscaled convergent_rounding natural_order false aclk 396 1478 2514 10 1 35 PRODUCTION 1.12 2017-02-17
xc7k480t ffg901 -1 k7_1_testmeasurement_burst_float 1 8192 radix_2_burst_io false floating_point 32 24 natural_order false aclk 391 2172 3275 8 1 56 PRODUCTION 1.12 2017-02-17
xc7k480t ffg901 -1 k7_1_testmeasurement_stream_fixed 1 8192 pipelined_streaming_io false fixed_point 24 24 unscaled convergent_rounding natural_order false aclk 369 5046 9312 50 1 67 PRODUCTION 1.12 2017-02-17
xc7k480t ffg901 -1 k7_1_testmeasurement_stream_float 1 8192 pipelined_streaming_io false floating_point 32 24 natural_order false aclk 314 6669 11419 54 1 101 PRODUCTION 1.12 2017-02-17
xc7k480t ffg901 -1 k7_1_ultrasound 1 512 radix_2_lite_burst_io true fixed_point 24 24 scaled convergent_rounding natural_order false aclk 396 808 1588 4 0 4 PRODUCTION 1.12 2017-02-17

Kintex UltraScale

Part Information Configuration Parameters Performance and Resource Utilization
Device Package Speed Grade Configuration Name
channels
transform_length
implementation_options
run_time_configurable_transform_length
data_format
input_width
phase_factor_width
scaling_options
rounding_modes
output_ordering
cyclic_prefix_insertion
Clock Input Fmax (MHz) LUTs FFs DSP48s 36k BRAMs 18k BRAMs Speedfile Status
xcku115 flva1517 -1 ku_1_3gpplte 1 1024 radix_2_lite_burst_io true fixed_point 16 16 scaled convergent_rounding natural_order true aclk 456 726 1328 2 0 3 PRODUCTION 1.26 12-04-2018
xcku115 flva1517 -1 ku_1_3gpplte_8channel 8 1024 radix_2_lite_burst_io true fixed_point 16 16 scaled convergent_rounding natural_order true aclk 456 2653 6414 16 0 17 PRODUCTION 1.26 12-04-2018
xcku115 flva1517 -1 ku_1_ctscanner 1 1024 pipelined_streaming_io false fixed_point 24 24 scaled convergent_rounding bit_reversed_order false aclk 489 3748 6804 24 0 8 PRODUCTION 1.26 12-04-2018
xcku115 flva1517 -1 ku_1_ofdm 1 256 radix_2_burst_io true fixed_point 12 12 scaled truncation natural_order true aclk 456 651 1060 3 0 3 PRODUCTION 1.26 12-04-2018
xcku115 flva1517 -1 ku_1_radar_large 1 32768 radix_4_burst_io true fixed_point 20 16 block_floating_point convergent_rounding natural_order false aclk 402 2676 3676 9 12 72 PRODUCTION 1.26 12-04-2018
xcku115 flva1517 -1 ku_1_radar_small 1 1024 radix_4_burst_io true fixed_point 20 16 block_floating_point convergent_rounding natural_order false aclk 456 2095 3320 9 0 11 PRODUCTION 1.26 12-04-2018
xcku115 flva1517 -1 ku_1_testmeasurement_burst_fixed 1 8192 radix_2_burst_io false fixed_point 24 24 unscaled convergent_rounding natural_order false aclk 450 1366 2509 9 1 35 PRODUCTION 1.26 12-04-2018
xcku115 flva1517 -1 ku_1_testmeasurement_burst_float 1 8192 radix_2_burst_io false floating_point 32 24 natural_order false aclk 413 2213 3586 6 1 56 PRODUCTION 1.26 12-04-2018
xcku115 flva1517 -1 ku_1_testmeasurement_stream_fixed 1 8192 pipelined_streaming_io false fixed_point 24 24 unscaled convergent_rounding natural_order false aclk 435 5750 10781 40 1 67 PRODUCTION 1.26 12-04-2018
xcku115 flva1517 -1 ku_1_testmeasurement_stream_float 1 8192 pipelined_streaming_io false floating_point 32 24 natural_order false aclk 374 6971 12117 45 1 101 PRODUCTION 1.26 12-04-2018
xcku115 flva1517 -1 ku_1_ultrasound 1 512 radix_2_lite_burst_io true fixed_point 24 24 scaled convergent_rounding natural_order false aclk 456 750 1586 4 0 4 PRODUCTION 1.26 12-04-2018

Kintex UltraScale+

Part Information Configuration Parameters Performance and Resource Utilization
Device Package Speed Grade Configuration Name
channels
transform_length
implementation_options
run_time_configurable_transform_length
data_format
input_width
phase_factor_width
scaling_options
rounding_modes
output_ordering
cyclic_prefix_insertion
Clock Input Fmax (MHz) LUTs FFs DSP48s 36k BRAMs 18k BRAMs Speedfile Status
xcku13p ffve900 -1 kup_1_3gpplte 1 1024 radix_2_lite_burst_io true fixed_point 16 16 scaled convergent_rounding natural_order true aclk 571 762 1334 2 0 3 PRODUCTION 1.23 03-18-2019
xcku13p ffve900 -1 kup_1_3gpplte_8channel 8 1024 radix_2_lite_burst_io true fixed_point 16 16 scaled convergent_rounding natural_order true aclk 571 2843 6430 16 0 17 PRODUCTION 1.23 03-18-2019
xcku13p ffve900 -1 kup_1_ctscanner 1 1024 pipelined_streaming_io false fixed_point 24 24 scaled convergent_rounding bit_reversed_order false aclk 642 3828 6750 24 0 8 PRODUCTION 1.23 03-18-2019
xcku13p ffve900 -1 kup_1_ofdm 1 256 radix_2_burst_io true fixed_point 12 12 scaled truncation natural_order true aclk 571 676 1060 3 0 3 PRODUCTION 1.23 03-18-2019
xcku13p ffve900 -1 kup_1_radar_large 1 32768 radix_4_burst_io true fixed_point 20 16 block_floating_point convergent_rounding natural_order false aclk 571 2650 3663 9 12 72 PRODUCTION 1.23 03-18-2019
xcku13p ffve900 -1 kup_1_radar_small 1 1024 radix_4_burst_io true fixed_point 20 16 block_floating_point convergent_rounding natural_order false aclk 571 2130 3314 9 0 11 PRODUCTION 1.23 03-18-2019
xcku13p ffve900 -1 kup_1_testmeasurement_burst_fixed 1 8192 radix_2_burst_io false fixed_point 24 24 unscaled convergent_rounding natural_order false aclk 571 1364 2507 9 1 35 PRODUCTION 1.23 03-18-2019
xcku13p ffve900 -1 kup_1_testmeasurement_burst_float 1 8192 radix_2_burst_io false floating_point 32 24 natural_order false aclk 544 2165 3587 6 1 56 PRODUCTION 1.23 03-18-2019
xcku13p ffve900 -1 kup_1_testmeasurement_stream_fixed 1 8192 pipelined_streaming_io false fixed_point 24 24 unscaled convergent_rounding natural_order false aclk 593 5791 11000 40 1 67 PRODUCTION 1.23 03-18-2019
xcku13p ffve900 -1 kup_1_testmeasurement_stream_float 1 8192 pipelined_streaming_io false floating_point 32 24 natural_order false aclk 604 7048 12250 45 1 101 PRODUCTION 1.23 03-18-2019
xcku13p ffve900 -1 kup_1_ultrasound 1 512 radix_2_lite_burst_io true fixed_point 24 24 scaled convergent_rounding natural_order false aclk 571 794 1592 4 0 4 PRODUCTION 1.23 03-18-2019

Virtex-7

Part Information Configuration Parameters Performance and Resource Utilization
Device Package Speed Grade Configuration Name
channels
transform_length
implementation_options
run_time_configurable_transform_length
data_format
input_width
phase_factor_width
scaling_options
rounding_modes
output_ordering
cyclic_prefix_insertion
Clock Input Fmax (MHz) LUTs FFs DSP48s 36k BRAMs 18k BRAMs Speedfile Status
xc7vx690t ffg1157 -1 v7_1_3gpplte 1 1024 radix_2_lite_burst_io true fixed_point 16 16 scaled convergent_rounding natural_order true aclk 396 789 1331 2 0 3 PRODUCTION 1.11 2014-09-11
xc7vx690t ffg1157 -1 v7_1_3gpplte_8channel 8 1024 radix_2_lite_burst_io true fixed_point 16 16 scaled convergent_rounding natural_order true aclk 396 2883 6451 16 0 17 PRODUCTION 1.11 2014-09-11
xc7vx690t ffg1157 -1 v7_1_ctscanner 1 1024 pipelined_streaming_io false fixed_point 24 24 scaled convergent_rounding bit_reversed_order false aclk 396 3364 5661 32 0 8 PRODUCTION 1.11 2014-09-11
xc7vx690t ffg1157 -1 v7_1_ofdm 1 256 radix_2_burst_io true fixed_point 12 12 scaled truncation natural_order true aclk 396 686 1059 3 0 3 PRODUCTION 1.11 2014-09-11
xc7vx690t ffg1157 -1 v7_1_radar_large 1 32768 radix_4_burst_io true fixed_point 20 16 block_floating_point convergent_rounding natural_order false aclk 374 2729 3657 9 12 72 PRODUCTION 1.11 2014-09-11
xc7vx690t ffg1157 -1 v7_1_radar_small 1 1024 radix_4_burst_io true fixed_point 20 16 block_floating_point convergent_rounding natural_order false aclk 380 2155 3293 9 0 11 PRODUCTION 1.11 2014-09-11
xc7vx690t ffg1157 -1 v7_1_testmeasurement_burst_fixed 1 8192 radix_2_burst_io false fixed_point 24 24 unscaled convergent_rounding natural_order false aclk 396 1477 2499 10 1 35 PRODUCTION 1.11 2014-09-11
xc7vx690t ffg1157 -1 v7_1_testmeasurement_burst_float 1 8192 radix_2_burst_io false floating_point 32 24 natural_order false aclk 396 2173 3298 8 1 56 PRODUCTION 1.11 2014-09-11
xc7vx690t ffg1157 -1 v7_1_testmeasurement_stream_fixed 1 8192 pipelined_streaming_io false fixed_point 24 24 unscaled convergent_rounding natural_order false aclk 369 5045 9347 50 1 67 PRODUCTION 1.11 2014-09-11
xc7vx690t ffg1157 -1 v7_1_testmeasurement_stream_float 1 8192 pipelined_streaming_io false floating_point 32 24 natural_order false aclk 314 6670 11405 54 1 101 PRODUCTION 1.11 2014-09-11
xc7vx690t ffg1157 -1 v7_1_ultrasound 1 512 radix_2_lite_burst_io true fixed_point 24 24 scaled convergent_rounding natural_order false aclk 396 809 1582 4 0 4 PRODUCTION 1.11 2014-09-11

Virtex UltraScale

Part Information Configuration Parameters Performance and Resource Utilization
Device Package Speed Grade Configuration Name
channels
transform_length
implementation_options
run_time_configurable_transform_length
data_format
input_width
phase_factor_width
scaling_options
rounding_modes
output_ordering
cyclic_prefix_insertion
Clock Input Fmax (MHz) LUTs FFs DSP48s 36k BRAMs 18k BRAMs Speedfile Status
xcvu160 flgb2104 -1 vu_1_3gpplte 1 1024 radix_2_lite_burst_io true fixed_point 16 16 scaled convergent_rounding natural_order true aclk 450 726 1328 2 0 3 PRODUCTION 1.27 12-04-2018
xcvu160 flgb2104 -1 vu_1_3gpplte_8channel 8 1024 radix_2_lite_burst_io true fixed_point 16 16 scaled convergent_rounding natural_order true aclk 450 2648 6430 16 0 17 PRODUCTION 1.27 12-04-2018
xcvu160 flgb2104 -1 vu_1_ctscanner 1 1024 pipelined_streaming_io false fixed_point 24 24 scaled convergent_rounding bit_reversed_order false aclk 472 3721 6843 24 0 8 PRODUCTION 1.27 12-04-2018
xcvu160 flgb2104 -1 vu_1_ofdm 1 256 radix_2_burst_io true fixed_point 12 12 scaled truncation natural_order true aclk 456 653 1061 3 0 3 PRODUCTION 1.27 12-04-2018
xcvu160 flgb2104 -1 vu_1_radar_large 1 32768 radix_4_burst_io true fixed_point 20 16 block_floating_point convergent_rounding natural_order false aclk 402 2671 3683 9 12 72 PRODUCTION 1.27 12-04-2018
xcvu160 flgb2104 -1 vu_1_radar_small 1 1024 radix_4_burst_io true fixed_point 20 16 block_floating_point convergent_rounding natural_order false aclk 456 2092 3308 9 0 11 PRODUCTION 1.27 12-04-2018
xcvu160 flgb2104 -1 vu_1_testmeasurement_burst_fixed 1 8192 radix_2_burst_io false fixed_point 24 24 unscaled convergent_rounding natural_order false aclk 402 1377 2440 9 1 35 PRODUCTION 1.27 12-04-2018
xcvu160 flgb2104 -1 vu_1_testmeasurement_burst_float 1 8192 radix_2_burst_io false floating_point 32 24 natural_order false aclk 418 2219 3566 6 1 56 PRODUCTION 1.27 12-04-2018
xcvu160 flgb2104 -1 vu_1_testmeasurement_stream_fixed 1 8192 pipelined_streaming_io false fixed_point 24 24 unscaled convergent_rounding natural_order false aclk 407 5755 11142 40 1 67 PRODUCTION 1.27 12-04-2018
xcvu160 flgb2104 -1 vu_1_testmeasurement_stream_float 1 8192 pipelined_streaming_io false floating_point 32 24 natural_order false aclk 391 6979 12159 45 1 101 PRODUCTION 1.27 12-04-2018
xcvu160 flgb2104 -1 vu_1_ultrasound 1 512 radix_2_lite_burst_io true fixed_point 24 24 scaled convergent_rounding natural_order false aclk 456 750 1586 4 0 4 PRODUCTION 1.27 12-04-2018

Virtex UltraScale+

Part Information Configuration Parameters Performance and Resource Utilization
Device Package Speed Grade Configuration Name
channels
transform_length
implementation_options
run_time_configurable_transform_length
data_format
input_width
phase_factor_width
scaling_options
rounding_modes
output_ordering
cyclic_prefix_insertion
Clock Input Fmax (MHz) LUTs FFs DSP48s 36k BRAMs 18k BRAMs Speedfile Status
xcvu9p flgb2104 -1 vup_1_3gpplte 1 1024 radix_2_lite_burst_io true fixed_point 16 16 scaled convergent_rounding natural_order true aclk 571 761 1334 2 0 3 PRODUCTION 1.23 03-18-2019
xcvu9p flgb2104 -1 vup_1_3gpplte_8channel 8 1024 radix_2_lite_burst_io true fixed_point 16 16 scaled convergent_rounding natural_order true aclk 571 2847 6432 16 0 17 PRODUCTION 1.23 03-18-2019
xcvu9p flgb2104 -1 vup_1_ctscanner 1 1024 pipelined_streaming_io false fixed_point 24 24 scaled convergent_rounding bit_reversed_order false aclk 642 3827 6800 24 0 8 PRODUCTION 1.23 03-18-2019
xcvu9p flgb2104 -1 vup_1_ofdm 1 256 radix_2_burst_io true fixed_point 12 12 scaled truncation natural_order true aclk 571 681 1060 3 0 3 PRODUCTION 1.23 03-18-2019
xcvu9p flgb2104 -1 vup_1_radar_large 1 32768 radix_4_burst_io true fixed_point 20 16 block_floating_point convergent_rounding natural_order false aclk 571 2653 3693 9 12 72 PRODUCTION 1.23 03-18-2019
xcvu9p flgb2104 -1 vup_1_radar_small 1 1024 radix_4_burst_io true fixed_point 20 16 block_floating_point convergent_rounding natural_order false aclk 571 2129 3402 9 0 11 PRODUCTION 1.23 03-18-2019
xcvu9p flgb2104 -1 vup_1_testmeasurement_burst_fixed 1 8192 radix_2_burst_io false fixed_point 24 24 unscaled convergent_rounding natural_order false aclk 571 1364 2516 9 1 35 PRODUCTION 1.23 03-18-2019
xcvu9p flgb2104 -1 vup_1_testmeasurement_burst_float 1 8192 radix_2_burst_io false floating_point 32 24 natural_order false aclk 571 2258 3642 6 1 56 PRODUCTION 1.23 03-18-2019
xcvu9p flgb2104 -1 vup_1_testmeasurement_stream_fixed 1 8192 pipelined_streaming_io false fixed_point 24 24 unscaled convergent_rounding natural_order false aclk 615 5791 11155 40 1 67 PRODUCTION 1.23 03-18-2019
xcvu9p flgb2104 -1 vup_1_testmeasurement_stream_float 1 8192 pipelined_streaming_io false floating_point 32 24 natural_order false aclk 577 7046 12188 45 1 101 PRODUCTION 1.23 03-18-2019
xcvu9p flgb2104 -1 vup_1_ultrasound 1 512 radix_2_lite_burst_io true fixed_point 24 24 scaled convergent_rounding natural_order false aclk 571 791 1592 4 0 4 PRODUCTION 1.23 03-18-2019

Zynq UltraScale+

Part Information Configuration Parameters Performance and Resource Utilization
Device Package Speed Grade Configuration Name
channels
transform_length
implementation_options
run_time_configurable_transform_length
data_format
input_width
phase_factor_width
scaling_options
rounding_modes
output_ordering
cyclic_prefix_insertion
Clock Input Fmax (MHz) LUTs FFs DSP48s 36k BRAMs 18k BRAMs Speedfile Status
xczu9eg ffvb1156 -1 zup_1_3gpplte 1 1024 radix_2_lite_burst_io true fixed_point 16 16 scaled convergent_rounding natural_order true aclk 571 767 1334 2 0 3 PRODUCTION 1.25 05-09-2019
xczu9eg ffvb1156 -1 zup_1_3gpplte_8channel 8 1024 radix_2_lite_burst_io true fixed_point 16 16 scaled convergent_rounding natural_order true aclk 571 2841 6434 16 0 17 PRODUCTION 1.25 05-09-2019
xczu9eg ffvb1156 -1 zup_1_ctscanner 1 1024 pipelined_streaming_io false fixed_point 24 24 scaled convergent_rounding bit_reversed_order false aclk 642 3828 6758 24 0 8 PRODUCTION 1.25 05-09-2019
xczu9eg ffvb1156 -1 zup_1_ofdm 1 256 radix_2_burst_io true fixed_point 12 12 scaled truncation natural_order true aclk 571 679 1060 3 0 3 PRODUCTION 1.25 05-09-2019
xczu9eg ffvb1156 -1 zup_1_radar_large 1 32768 radix_4_burst_io true fixed_point 20 16 block_floating_point convergent_rounding natural_order false aclk 571 2644 3663 9 12 72 PRODUCTION 1.25 05-09-2019
xczu9eg ffvb1156 -1 zup_1_radar_small 1 1024 radix_4_burst_io true fixed_point 20 16 block_floating_point convergent_rounding natural_order false aclk 571 2131 3325 9 0 11 PRODUCTION 1.25 05-09-2019
xczu9eg ffvb1156 -1 zup_1_testmeasurement_burst_fixed 1 8192 radix_2_burst_io false fixed_point 24 24 unscaled convergent_rounding natural_order false aclk 571 1361 2497 9 1 35 PRODUCTION 1.25 05-09-2019
xczu9eg ffvb1156 -1 zup_1_testmeasurement_burst_float 1 8192 radix_2_burst_io false floating_point 32 24 natural_order false aclk 571 2251 3559 6 1 56 PRODUCTION 1.25 05-09-2019
xczu9eg ffvb1156 -1 zup_1_testmeasurement_stream_fixed 1 8192 pipelined_streaming_io false fixed_point 24 24 unscaled convergent_rounding natural_order false aclk 636 5793 11023 40 1 67 PRODUCTION 1.25 05-09-2019
xczu9eg ffvb1156 -1 zup_1_testmeasurement_stream_float 1 8192 pipelined_streaming_io false floating_point 32 24 natural_order false aclk 599 7047 12262 45 1 101 PRODUCTION 1.25 05-09-2019
xczu9eg ffvb1156 -1 zup_1_ultrasound 1 512 radix_2_lite_burst_io true fixed_point 24 24 scaled convergent_rounding natural_order false aclk 571 790 1592 4 0 4 PRODUCTION 1.25 05-09-2019

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Copyright 2019 Xilinx, Inc. Xilinx, the Xilinx logo, Alveo, Artix, ISE, Kintex, Spartan, Versal, Virtex, Vivado, Zynq, and other designated brands included herein are trademarks of Xilinx in the United States and other countries. Arm is a registered trademark of Arm Limited in the EU and other countries. All other trademarks are the property of their respective owners.

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