Amazon EC2 z1d.xlarge Amazon EC2 z1d.xlarge
Geekbench 3 Score 3667 3667
Geekbench 3 Multicore Score 8785 8785

System Information

Amazon EC2 z1d.xlarge Amazon EC2 z1d.xlarge
Operating System Linux 4.14.62-70.117.amzn2.x86_64 x86_64 Linux 4.14.62-70.117.amzn2.x86_64 x86_64
Model Amazon EC2 z1d.xlarge Amazon EC2 z1d.xlarge
Processor Intel Xeon Platinum 8151 C @ 4.00 GHz
1 Processor, 2 Cores, 4 Threads
Intel Xeon Platinum 8151 C @ 4.00 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 85 Stepping 4 GenuineIntel Family 6 Model 85 Stepping 4
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 1024 KB x 2 1024 KB x 2
L3 Cache 25344 KB 25344 KB
Motherboard Amazon EC2 Amazon EC2
BIOS Amazon EC2 1.0 Amazon EC2 1.0
Memory 30.63 GB 30.63 GB

Integer Performance

Amazon EC2 z1d.xlarge Amazon EC2 z1d.xlarge
Integer 4286 4286
Integer Multicore 10391 10391
AES 5910 5910
AES Multicore 13515 13515
Twofish 4018 4018
Twofish Multicore 12026 12026
SHA1 4908 4908
SHA1 Multicore 9869 9869
SHA2 4643 4643
SHA2 Multicore 9181 9181
BZip2 Compress 3431 3431
BZip2 Compress Multicore 8936 8936
BZip2 Decompress 4194 4194
BZip2 Decompress Multicore 11074 11074
JPEG Compress 3655 3655
JPEG Compress Multicore 9324 9324
JPEG Decompress 4400 4400
JPEG Decompress Multicore 9580 9580
PNG Compress 3323 3323
PNG Compress Multicore 9192 9192
PNG Decompress 3888 3888
PNG Decompress Multicore 9832 9832
Sobel 4642 4642
Sobel Multicore 10587 10587
Lua 5593 5593
Lua Multicore 12418 12418
Dijkstra 3930 3930
Dijkstra Multicore 10654 10654

Floating Point Performance

Amazon EC2 z1d.xlarge Amazon EC2 z1d.xlarge
Floating Point 3470 3470
Floating Point Multicore 8865 8865
BlackScholes 1477 1477
BlackScholes Multicore 4940 4940
Mandelbrot 3280 3280
Mandelbrot Multicore 11096 11096
Sharpen Filter 4070 4070
Sharpen Filter Multicore 8364 8364
Blur Filter 3879 3879
Blur Filter Multicore 7808 7808
SGEMM 3309 3309
SGEMM Multicore 8671 8671
DGEMM 3430 3430
DGEMM Multicore 9274 9274
SFFT 4176 4176
SFFT Multicore 9295 9295
DFFT 4461 4461
DFFT Multicore 9829 9829
N-Body 3694 3694
N-Body Multicore 11418 11418
Ray Trace 4246 4246
Ray Trace Multicore 9983 9983

Memory Performance

Amazon EC2 z1d.xlarge Amazon EC2 z1d.xlarge
Memory 2827 2827
Memory Multicore 5416 5416
Stream Copy 2589 2589
Stream Copy Multicore 5054 5054
Stream Scale 3045 3045
Stream Scale Multicore 5760 5760
Stream Add 2800 2800
Stream Add Multicore 5382 5382
Stream Triad 2895 2895
Stream Triad Multicore 5495 5495