Performance and Resource Utilization for Fast Fourier Transform v9.1

Vivado Design Suite Release 2020.1

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 DSPs 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 396 769 1331 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 374 2769 6413 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 429 3353 5649 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 396 668 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 336 2607 3653 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 396 2091 3293 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 374 1447 2500 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 358 2051 3268 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 352 4999 9308 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 341 6609 11378 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 396 786 1581 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 DSPs 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 456 713 1329 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 440 2625 6469 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 494 3765 6845 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 456 637 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 435 2625 3713 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 2041 3301 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 456 1358 2502 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 450 2196 3571 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 440 5746 10907 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 396 6950 12124 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 456 731 1575 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 DSPs 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 571 748 1334 2 0 3 PRODUCTION 1.28 02-27-2020
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 2816 6435 16 0 17 PRODUCTION 1.28 02-27-2020
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 3821 6755 24 0 8 PRODUCTION 1.28 02-27-2020
xcku13p ffve900 -1 kup_1_ofdm 1 256 radix_2_burst_io true fixed_point 12 12 scaled truncation natural_order true aclk 571 665 1060 3 0 3 PRODUCTION 1.28 02-27-2020
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 2618 3698 9 12 72 PRODUCTION 1.28 02-27-2020
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 2072 3303 9 0 11 PRODUCTION 1.28 02-27-2020
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 1358 2498 9 1 35 PRODUCTION 1.28 02-27-2020
xcku13p ffve900 -1 kup_1_testmeasurement_burst_float 1 8192 radix_2_burst_io false floating_point 32 24 natural_order false aclk 555 2226 3578 6 1 56 PRODUCTION 1.28 02-27-2020
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 577 5784 11058 40 1 67 PRODUCTION 1.28 02-27-2020
xcku13p ffve900 -1 kup_1_testmeasurement_stream_float 1 8192 pipelined_streaming_io false floating_point 32 24 natural_order false aclk 577 7028 12148 45 1 101 PRODUCTION 1.28 02-27-2020
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 571 768 1581 4 0 4 PRODUCTION 1.28 02-27-2020

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 DSPs 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 396 771 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 391 2842 6416 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 424 3353 5650 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 396 668 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 358 2614 3655 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 396 2090 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 1456 2500 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 358 2056 3268 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 341 4998 9310 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 330 6602 11357 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 396 785 1580 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 DSPs 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 456 716 1330 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 456 2641 6427 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 456 3720 6757 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 456 638 1060 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 424 2629 3730 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 2045 3491 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 424 1373 2447 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 435 2202 3557 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 429 5750 10951 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 407 6974 12208 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 456 736 1577 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 DSPs 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 571 747 1334 2 0 3 PRODUCTION 1.27 02-28-2020
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 2812 6435 16 0 17 PRODUCTION 1.27 02-28-2020
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 3822 6816 24 0 8 PRODUCTION 1.27 02-28-2020
xcvu9p flgb2104 -1 vup_1_ofdm 1 256 radix_2_burst_io true fixed_point 12 12 scaled truncation natural_order true aclk 571 666 1060 3 0 3 PRODUCTION 1.27 02-28-2020
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 2598 3668 9 12 72 PRODUCTION 1.27 02-28-2020
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 2076 3303 9 0 11 PRODUCTION 1.27 02-28-2020
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 1359 2498 9 1 35 PRODUCTION 1.27 02-28-2020
xcvu9p flgb2104 -1 vup_1_testmeasurement_burst_float 1 8192 radix_2_burst_io false floating_point 32 24 natural_order false aclk 571 2233 3585 6 1 56 PRODUCTION 1.27 02-28-2020
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 599 5785 11041 40 1 67 PRODUCTION 1.27 02-28-2020
xcvu9p flgb2104 -1 vup_1_testmeasurement_stream_float 1 8192 pipelined_streaming_io false floating_point 32 24 natural_order false aclk 604 7036 12296 45 1 101 PRODUCTION 1.27 02-28-2020
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 571 765 1589 4 0 4 PRODUCTION 1.27 02-28-2020

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 DSPs 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 571 749 1334 2 0 3 PRODUCTION 1.27 02-28-2020
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 2819 6439 16 0 17 PRODUCTION 1.27 02-28-2020
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 3821 6758 24 0 8 PRODUCTION 1.27 02-28-2020
xczu9eg ffvb1156 -1 zup_1_ofdm 1 256 radix_2_burst_io true fixed_point 12 12 scaled truncation natural_order true aclk 571 664 1060 3 0 3 PRODUCTION 1.27 02-28-2020
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 2608 3701 9 12 72 PRODUCTION 1.27 02-28-2020
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 2072 3303 9 0 11 PRODUCTION 1.27 02-28-2020
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 1360 2498 9 1 35 PRODUCTION 1.27 02-28-2020
xczu9eg ffvb1156 -1 zup_1_testmeasurement_burst_float 1 8192 radix_2_burst_io false floating_point 32 24 natural_order false aclk 571 2232 3557 6 1 56 PRODUCTION 1.27 02-28-2020
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 615 5790 11082 40 1 67 PRODUCTION 1.27 02-28-2020
xczu9eg ffvb1156 -1 zup_1_testmeasurement_stream_float 1 8192 pipelined_streaming_io false floating_point 32 24 natural_order false aclk 631 7032 12168 45 1 101 PRODUCTION 1.27 02-28-2020
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 571 763 1581 4 0 4 PRODUCTION 1.27 02-28-2020

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Copyright 2020 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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