Amazon EC2 c5a.24xlarge vs Amazon EC2 c5a.24xlarge

Geekbench Scores

Amazon EC2 c5a.24xlarge Amazon EC2 c5a.24xlarge
Single-Core Score 4478 4478
Multi-Core Score 127741 127741
Geekbench 4.4.2 Tryout Geekbench 4.4.2 Tryout

System Information

Amazon EC2 c5a.24xlarge Amazon EC2 c5a.24xlarge
Operating System Ubuntu 18.04.4 LTS 4.15.0-1065-aws x86_64 Ubuntu 18.04.4 LTS 4.15.0-1065-aws x86_64
Model Amazon EC2 c5a.24xlarge Amazon EC2 c5a.24xlarge
Processor AMD EPYC 7R32 @ 2.27 GHz
1 Processor, 48 Cores, 96 Threads 		AMD EPYC 7R32 @ 2.27 GHz
1 Processor, 48 Cores, 96 Threads
Processor ID AuthenticAMD Family 23 Model 49 Stepping 0 AuthenticAMD Family 23 Model 49 Stepping 0
L1 Instruction Cache 32 KB x 48 32 KB x 48
L1 Data Cache 32 KB x 48 32 KB x 48
L2 Cache 512 KB x 48 512 KB x 48
L3 Cache 16384 KB x 12 16384 KB x 12
Motherboard Amazon EC2 Amazon EC2
BIOS Amazon EC2 1.0 Amazon EC2 1.0
Memory 186.91 GB 186.91 GB

Single-Core Performance

Amazon EC2 c5a.24xlarge Amazon EC2 c5a.24xlarge
Single-Core Score 4478 4478
AES 5253
3.96 GB/sec 		5253
3.96 GB/sec
LZMA 3863
6.03 MB/sec 		3863
6.03 MB/sec
JPEG 4220
34.0 Mpixels/sec 		4220
34.0 Mpixels/sec
Canny 4115
57.1 Mpixels/sec 		4115
57.1 Mpixels/sec
Lua 4011
4.12 MB/sec 		4011
4.12 MB/sec
Dijkstra 4417
2.99 MTE/sec 		4417
2.99 MTE/sec
SQLite 3945
109.4 Krows/sec 		3945
109.4 Krows/sec
HTML5 Parse 4023
18.3 MB/sec 		4023
18.3 MB/sec
HTML5 DOM 3910
3.54 MElements/sec 		3910
3.54 MElements/sec
Histogram Equalization 2612
81.6 Mpixels/sec 		2612
81.6 Mpixels/sec
PDF Rendering 5388
143.1 Mpixels/sec 		5388
143.1 Mpixels/sec
LLVM 7997
549.9 functions/sec 		7997
549.9 functions/sec
Camera 3886
10.8 images/sec 		3886
10.8 images/sec
SGEMM 3532
74.7 Gflops 		3532
74.7 Gflops
SFFT 3546
8.84 Gflops 		3546
8.84 Gflops
N-Body Physics 4436
3.31 Mpairs/sec 		4436
3.31 Mpairs/sec
Ray Tracing 3734
545.2 Kpixels/sec 		3734
545.2 Kpixels/sec
Rigid Body Physics 4439
12997.4 FPS 		4439
12997.4 FPS
HDR 5163
18.7 Mpixels/sec 		5163
18.7 Mpixels/sec
Gaussian Blur 5122
89.7 Mpixels/sec 		5122
89.7 Mpixels/sec
Speech Recognition 4392
37.6 Words/sec 		4392
37.6 Words/sec
Face Detection 4557
1.33 Msubwindows/sec 		4557
1.33 Msubwindows/sec
Memory Copy 6045
16.7 GB/sec 		6045
16.7 GB/sec
Memory Latency 3485
124.2 ns 		3485
124.2 ns
Memory Bandwidth 6467
34.5 GB/sec 		6467
34.5 GB/sec

Multi-Core Performance

Amazon EC2 c5a.24xlarge Amazon EC2 c5a.24xlarge
Multi-Core Score 127741 127741
AES 72684
54.7 GB/sec 		72684
54.7 GB/sec
LZMA 200551
313.2 MB/sec 		200551
313.2 MB/sec
JPEG 257478
2.07 Gpixels/sec 		257478
2.07 Gpixels/sec
Canny 151747
2.10 Gpixels/sec 		151747
2.10 Gpixels/sec
Lua 185042
190.2 MB/sec 		185042
190.2 MB/sec
Dijkstra 148016
100.2 MTE/sec 		148016
100.2 MTE/sec
SQLite 140915
3.91 Mrows/sec 		140915
3.91 Mrows/sec
HTML5 Parse 211397
959.7 MB/sec 		211397
959.7 MB/sec
HTML5 DOM 65650
59.5 MElements/sec 		65650
59.5 MElements/sec
Histogram Equalization 166897
5.21 Gpixels/sec 		166897
5.21 Gpixels/sec
PDF Rendering 201218
5.35 Gpixels/sec 		201218
5.35 Gpixels/sec
LLVM 461182
31.7 Kfunctions/sec 		461182
31.7 Kfunctions/sec
Camera 227065
629.6 images/sec 		227065
629.6 images/sec
SGEMM 91456
1.93 Tflops 		91456
1.93 Tflops
SFFT 156759
390.8 Gflops 		156759
390.8 Gflops
N-Body Physics 262628
196.1 Mpairs/sec 		262628
196.1 Mpairs/sec
Ray Tracing 27660
4.04 Mpixels/sec 		27660
4.04 Mpixels/sec
Rigid Body Physics 74475
218016.7 FPS 		74475
218016.7 FPS
HDR 204593
741.7 Mpixels/sec 		204593
741.7 Mpixels/sec
Gaussian Blur 214358
3.76 Gpixels/sec 		214358
3.76 Gpixels/sec
Speech Recognition 163494
1.40 KWords/sec 		163494
1.40 KWords/sec
Face Detection 248165
72.5 Msubwindows/sec 		248165
72.5 Msubwindows/sec
Memory Copy 10025
27.8 GB/sec 		10025
27.8 GB/sec
Memory Latency 3524
122.8 ns 		3524
122.8 ns
Memory Bandwidth 7549
40.3 GB/sec 		7549
40.3 GB/sec

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