Amazon EC2 r6a.16xlarge vs Amazon EC2 r6a.16xlarge

Geekbench Scores

Amazon EC2 r6a.16xlarge Amazon EC2 r6a.16xlarge
Single-Core Score 5257 5257
Multi-Core Score 108510 108510
Geekbench 4.3.3 Tryout Geekbench 4.3.3 Tryout

System Information

Amazon EC2 r6a.16xlarge Amazon EC2 r6a.16xlarge
Operating System Linux 5.10.0-14-cloud-amd64 x86_64 Linux 5.10.0-14-cloud-amd64 x86_64
Model Amazon EC2 r6a.16xlarge Amazon EC2 r6a.16xlarge
Processor AMD EPYC 7R13 Processor @ 2.46 GHz
1 Processor, 32 Cores, 64 Threads 		AMD EPYC 7R13 Processor @ 2.46 GHz
1 Processor, 32 Cores, 64 Threads
Processor ID AuthenticAMD Family 25 Model 1 Stepping 1 AuthenticAMD Family 25 Model 1 Stepping 1
L1 Instruction Cache 32 KB x 32 32 KB x 32
L1 Data Cache 32 KB x 32 32 KB x 32
L2 Cache 512 KB x 32 512 KB x 32
L3 Cache 32768 KB x 4 32768 KB x 4
Motherboard Amazon EC2 Amazon EC2
BIOS Amazon EC2 1.0 Amazon EC2 1.0
Memory 493.36 GB 493.36 GB

Single-Core Performance

Amazon EC2 r6a.16xlarge Amazon EC2 r6a.16xlarge
Single-Core Score 5257 5257
AES 6695
5.04 GB/sec 		6695
5.04 GB/sec
LZMA 4341
6.78 MB/sec 		4341
6.78 MB/sec
JPEG 4919
39.6 Mpixels/sec 		4919
39.6 Mpixels/sec
Canny 5045
70.0 Mpixels/sec 		5045
70.0 Mpixels/sec
Lua 4787
4.92 MB/sec 		4787
4.92 MB/sec
Dijkstra 4778
3.23 MTE/sec 		4778
3.23 MTE/sec
SQLite 4509
125.0 Krows/sec 		4509
125.0 Krows/sec
HTML5 Parse 5067
23.0 MB/sec 		5067
23.0 MB/sec
HTML5 DOM 5102
4.62 MElements/sec 		5102
4.62 MElements/sec
Histogram Equalization 2401
75.0 Mpixels/sec 		2401
75.0 Mpixels/sec
PDF Rendering 6634
176.3 Mpixels/sec 		6634
176.3 Mpixels/sec
LLVM 9062
623.1 functions/sec 		9062
623.1 functions/sec
Camera 4087
11.3 images/sec 		4087
11.3 images/sec
SGEMM 4739
100.2 Gflops 		4739
100.2 Gflops
SFFT 3780
9.42 Gflops 		3780
9.42 Gflops
N-Body Physics 5077
3.79 Mpairs/sec 		5077
3.79 Mpairs/sec
Ray Tracing 4039
589.8 Kpixels/sec 		4039
589.8 Kpixels/sec
Rigid Body Physics 5229
15309.7 FPS 		5229
15309.7 FPS
HDR 6042
21.9 Mpixels/sec 		6042
21.9 Mpixels/sec
Gaussian Blur 6124
107.3 Mpixels/sec 		6124
107.3 Mpixels/sec
Speech Recognition 5122
43.8 Words/sec 		5122
43.8 Words/sec
Face Detection 5472
1.60 Msubwindows/sec 		5472
1.60 Msubwindows/sec
Memory Copy 7325
20.3 GB/sec 		7325
20.3 GB/sec
Memory Latency 4233
102.3 ns 		4233
102.3 ns
Memory Bandwidth 7635
40.8 GB/sec 		7635
40.8 GB/sec

Multi-Core Performance

Amazon EC2 r6a.16xlarge Amazon EC2 r6a.16xlarge
Multi-Core Score 108510 108510
AES 46861
35.3 GB/sec 		46861
35.3 GB/sec
LZMA 187348
292.6 MB/sec 		187348
292.6 MB/sec
JPEG 195658
1.57 Gpixels/sec 		195658
1.57 Gpixels/sec
Canny 102914
1.43 Gpixels/sec 		102914
1.43 Gpixels/sec
Lua 175949
180.8 MB/sec 		175949
180.8 MB/sec
Dijkstra 121409
82.2 MTE/sec 		121409
82.2 MTE/sec
SQLite 152678
4.23 Mrows/sec 		152678
4.23 Mrows/sec
HTML5 Parse 199077
903.8 MB/sec 		199077
903.8 MB/sec
HTML5 DOM 70883
64.2 MElements/sec 		70883
64.2 MElements/sec
Histogram Equalization 108183
3.38 Gpixels/sec 		108183
3.38 Gpixels/sec
PDF Rendering 186061
4.94 Gpixels/sec 		186061
4.94 Gpixels/sec
LLVM 384665
26.4 Kfunctions/sec 		384665
26.4 Kfunctions/sec
Camera 164033
454.8 images/sec 		164033
454.8 images/sec
SGEMM 73708
1.56 Tflops 		73708
1.56 Tflops
SFFT 115982
289.1 Gflops 		115982
289.1 Gflops
N-Body Physics 179584
134.1 Mpairs/sec 		179584
134.1 Mpairs/sec
Ray Tracing 35013
5.11 Mpixels/sec 		35013
5.11 Mpixels/sec
Rigid Body Physics 70877
207482.2 FPS 		70877
207482.2 FPS
HDR 170565
618.3 Mpixels/sec 		170565
618.3 Mpixels/sec
Gaussian Blur 177946
3.12 Gpixels/sec 		177946
3.12 Gpixels/sec
Speech Recognition 132430
1.13 KWords/sec 		132430
1.13 KWords/sec
Face Detection 197605
57.7 Msubwindows/sec 		197605
57.7 Msubwindows/sec
Memory Copy 11733
32.5 GB/sec 		11733
32.5 GB/sec
Memory Latency 4104
105.5 ns 		4104
105.5 ns
Memory Bandwidth 12530
66.9 GB/sec 		12530
66.9 GB/sec

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