Amazon AWS EC2 cc2.8xlarge vs Amazon AWS EC2 cc2.8xlarge
| Amazon AWS EC2 cc2.8xlarge | Amazon AWS EC2 cc2.8xlarge | |||
|---|---|---|---|---|
| Geekbench 2 Score | 25343 | 25343 | ||
System Information
| Amazon AWS EC2 cc2.8xlarge | Amazon AWS EC2 cc2.8xlarge | |
|---|---|---|
| Operating System | Linux 3.2.30-49.59.amzn1.x86_64 x86_64 | Linux 3.2.30-49.59.amzn1.x86_64 x86_64 |
| Model | Xen HVM domU | Xen HVM domU |
| Processor |
Intel Xeon E5-2670 @ 2.59 GHz
2 Processors, 16 Cores, 32 Threads |
Intel Xeon E5-2670 @ 2.59 GHz
2 Processors, 16 Cores, 32 Threads |
| Processor ID | GenuineIntel Family 6 Model 45 Stepping 6 | GenuineIntel Family 6 Model 45 Stepping 6 |
| L1 Instruction Cache | 32 KB x 8 | 32 KB x 8 |
| L1 Data Cache | 32 KB x 8 | 32 KB x 8 |
| L2 Cache | 256 KB x 8 | 256 KB x 8 |
| L3 Cache | 20480 KB | 20480 KB |
| Motherboard | ||
| BIOS | Xen 3.4.3.amazon | Xen 3.4.3.amazon |
| Memory | 58.52 GB | 58.52 GB |
Integer Performance
| Amazon AWS EC2 cc2.8xlarge | Amazon AWS EC2 cc2.8xlarge | |||
|---|---|---|---|---|
| Integer | 28120 | 28120 | ||
|
Blowfish
single-core scalar |
1637 | 1637 | ||
|
Blowfish
multi-core scalar |
46733 | 46733 | ||
|
Text Compress
single-core scalar |
2480 | 2480 | ||
|
Text Compress
multi-core scalar |
48873 | 48873 | ||
|
Text Decompress
single-core scalar |
2989 | 2989 | ||
|
Text Decompress
multi-core scalar |
58019 | 58019 | ||
|
Image Compress
single-core scalar |
2189 | 2189 | ||
|
Image Compress
multi-core scalar |
44146 | 44146 | ||
|
Image Decompress
single-core scalar |
2739 | 2739 | ||
|
Image Decompress
multi-core scalar |
46610 | 46610 | ||
|
Lua
single-core scalar |
4296 | 4296 | ||
|
Lua
multi-core scalar |
76733 | 76733 | ||
Floating Point Performance
| Amazon AWS EC2 cc2.8xlarge | Amazon AWS EC2 cc2.8xlarge | |||
|---|---|---|---|---|
| Floating Point | 40235 | 40235 | ||
|
Mandelbrot
single-core scalar |
2177 | 2177 | ||
|
Mandelbrot
multi-core scalar |
61208 | 61208 | ||
|
Dot Product
single-core scalar |
3545 | 3545 | ||
|
Dot Product
single-core vector |
4199 | 4199 | ||
|
Dot Product
multi-core scalar |
74714 | 74714 | ||
|
Dot Product
multi-core vector |
88273 | 88273 | ||
|
LU Decomposition
single-core scalar |
2623 | 2623 | ||
|
LU Decomposition
multi-core scalar |
31771 | 31771 | ||
|
Primality Test
single-core scalar |
4819 | 4819 | ||
|
Primality Test
multi-core scalar |
77704 | 77704 | ||
|
Sharpen Image
single-core scalar |
5641 | 5641 | ||
|
Sharpen Image
multi-core scalar |
141564 | 141564 | ||
|
Blur Image
single-core scalar |
2273 | 2273 | ||
|
Blur Image
multi-core scalar |
62781 | 62781 | ||
Memory Performance
| Amazon AWS EC2 cc2.8xlarge | Amazon AWS EC2 cc2.8xlarge | |||
|---|---|---|---|---|
| Memory | 3900 | 3900 | ||
|
Read Sequential
single-core scalar |
4270 | 4270 | ||
|
Write Sequential
single-core scalar |
6545 | 6545 | ||
|
Stdlib Allocate
single-core scalar |
4272 | 4272 | ||
|
Stdlib Write
single-core scalar |
2016 | 2016 | ||
|
Stdlib Copy
single-core scalar |
2398 | 2398 | ||
Stream Performance
| Amazon AWS EC2 cc2.8xlarge | Amazon AWS EC2 cc2.8xlarge | |||
|---|---|---|---|---|
| Stream | 6392 | 6392 | ||
|
Stream Copy
single-core scalar |
5581 | 5581 | ||
|
Stream Copy
single-core vector |
7458 | 7458 | ||
|
Stream Scale
single-core scalar |
5710 | 5710 | ||
|
Stream Scale
single-core vector |
7135 | 7135 | ||
|
Stream Add
single-core scalar |
5551 | 5551 | ||
|
Stream Add
single-core vector |
7822 | 7822 | ||
|
Stream Triad
single-core scalar |
6049 | 6049 | ||
|
Stream Triad
single-core vector |
5835 | 5835 | ||
