Amazon EC2 r6a.xlarge vs Amazon EC2 r6a.xlarge

Geekbench Scores

Amazon EC2 r6a.xlarge Amazon EC2 r6a.xlarge
Single-Core Score 5354 5354
Multi-Core Score 3867 3867
Geekbench 4.4.4 Tryout Geekbench 4.4.4 Tryout

System Information

Amazon EC2 r6a.xlarge Amazon EC2 r6a.xlarge
Operating System Linux 5.4.249-163.359.amzn2.x86_64 x86_64 Linux 5.4.249-163.359.amzn2.x86_64 x86_64
Model Amazon EC2 r6a.xlarge Amazon EC2 r6a.xlarge
Processor AMD EPYC 7R13 Processor @ 3.52 GHz
1 Processor, 2 Cores, 4 Threads 		AMD EPYC 7R13 Processor @ 3.52 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID AuthenticAMD Family 25 Model 1 Stepping 1 AuthenticAMD Family 25 Model 1 Stepping 1
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 512 KB x 2 512 KB x 2
L3 Cache 8192 KB 8192 KB
Motherboard Amazon EC2 Amazon EC2
BIOS Amazon EC2 1.0 Amazon EC2 1.0
Memory 30.67 GB 30.67 GB

Single-Core Performance

Amazon EC2 r6a.xlarge Amazon EC2 r6a.xlarge
Single-Core Score 5354 5354
AES 6474
4.88 GB/sec 		6474
4.88 GB/sec
LZMA 4393
6.86 MB/sec 		4393
6.86 MB/sec
JPEG 4970
40.0 Mpixels/sec 		4970
40.0 Mpixels/sec
Canny 4962
68.8 Mpixels/sec 		4962
68.8 Mpixels/sec
Lua 5139
5.28 MB/sec 		5139
5.28 MB/sec
Dijkstra 5871
3.97 MTE/sec 		5871
3.97 MTE/sec
SQLite 4989
138.3 Krows/sec 		4989
138.3 Krows/sec
HTML5 Parse 5478
24.9 MB/sec 		5478
24.9 MB/sec
HTML5 DOM 5254
4.76 MElements/sec 		5254
4.76 MElements/sec
Histogram Equalization 3788
118.4 Mpixels/sec 		3788
118.4 Mpixels/sec
PDF Rendering 6489
172.4 Mpixels/sec 		6489
172.4 Mpixels/sec
LLVM 9598
659.9 functions/sec 		9598
659.9 functions/sec
Camera 3998
11.1 images/sec 		3998
11.1 images/sec
SGEMM 4429
93.6 Gflops 		4429
93.6 Gflops
SFFT 6124
15.3 Gflops 		6124
15.3 Gflops
N-Body Physics 5477
4.09 Mpairs/sec 		5477
4.09 Mpairs/sec
Ray Tracing 4028
588.3 Kpixels/sec 		4028
588.3 Kpixels/sec
Rigid Body Physics 5109
14956.4 FPS 		5109
14956.4 FPS
HDR 6856
24.9 Mpixels/sec 		6856
24.9 Mpixels/sec
Gaussian Blur 6739
118.1 Mpixels/sec 		6739
118.1 Mpixels/sec
Speech Recognition 5190
44.4 Words/sec 		5190
44.4 Words/sec
Face Detection 5461
1.60 Msubwindows/sec 		5461
1.60 Msubwindows/sec
Memory Copy 5356
14.8 GB/sec 		5356
14.8 GB/sec
Memory Latency 4147
104.4 ns 		4147
104.4 ns
Memory Bandwidth 6364
34.0 GB/sec 		6364
34.0 GB/sec

Multi-Core Performance

Amazon EC2 r6a.xlarge Amazon EC2 r6a.xlarge
Multi-Core Score 3867 3867
AES 5140
3.87 GB/sec 		5140
3.87 GB/sec
LZMA 3222
5.03 MB/sec 		3222
5.03 MB/sec
JPEG 3655
29.4 Mpixels/sec 		3655
29.4 Mpixels/sec
Canny 3694
51.2 Mpixels/sec 		3694
51.2 Mpixels/sec
Lua 3159
3.25 MB/sec 		3159
3.25 MB/sec
Dijkstra 4145
2.81 MTE/sec 		4145
2.81 MTE/sec
SQLite 3508
97.3 Krows/sec 		3508
97.3 Krows/sec
HTML5 Parse 3469
15.7 MB/sec 		3469
15.7 MB/sec
HTML5 DOM 3539
3.21 MElements/sec 		3539
3.21 MElements/sec
Histogram Equalization 3027
94.6 Mpixels/sec 		3027
94.6 Mpixels/sec
PDF Rendering 4251
113.0 Mpixels/sec 		4251
113.0 Mpixels/sec
LLVM 6641
456.6 functions/sec 		6641
456.6 functions/sec
Camera 3373
9.36 images/sec 		3373
9.36 images/sec
SGEMM 4801
101.5 Gflops 		4801
101.5 Gflops
SFFT 5650
14.1 Gflops 		5650
14.1 Gflops
N-Body Physics 3623
2.71 Mpairs/sec 		3623
2.71 Mpairs/sec
Ray Tracing 2732
398.9 Kpixels/sec 		2732
398.9 Kpixels/sec
Rigid Body Physics 4301
12591.4 FPS 		4301
12591.4 FPS
HDR 4651
16.9 Mpixels/sec 		4651
16.9 Mpixels/sec
Gaussian Blur 5071
88.9 Mpixels/sec 		5071
88.9 Mpixels/sec
Speech Recognition 3810
32.6 Words/sec 		3810
32.6 Words/sec
Face Detection 3529
1.03 Msubwindows/sec 		3529
1.03 Msubwindows/sec
Memory Copy 4538
12.6 GB/sec 		4538
12.6 GB/sec
Memory Latency 1976
219.0 ns 		1976
219.0 ns
Memory Bandwidth 4576
24.4 GB/sec 		4576
24.4 GB/sec

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