iMac (Mid 2007) vs Amazon AWS EC2 cc2.8xlarge
| iMac (Mid 2007) | Amazon AWS EC2 cc2.8xlarge | |||
|---|---|---|---|---|
| Geekbench 2 Score | 3227 | 25343 | ||
System Information
| iMac (Mid 2007) | Amazon AWS EC2 cc2.8xlarge | |
|---|---|---|
| Operating System | Mac OS X 10.4.11 (Build 8S2167) | Linux 3.2.30-49.59.amzn1.x86_64 x86_64 |
| Model | iMac (Mid 2007) | Xen HVM domU |
| Processor |
Intel Core 2 Duo T7700 @ 2.40 GHz
1 Processor, 2 Cores |
Intel Xeon E5-2670 @ 2.59 GHz
2 Processors, 16 Cores, 32 Threads |
| Processor ID | GenuineIntel Family 6 Model 15 Stepping 10 | GenuineIntel Family 6 Model 45 Stepping 6 |
| L1 Instruction Cache | 32 KB | 32 KB x 8 |
| L1 Data Cache | 32 KB | 32 KB x 8 |
| L2 Cache | 4096 KB | 256 KB x 8 |
| L3 Cache | 0 KB | 20480 KB |
| Motherboard | Apple Inc. Mac-F4238CC8 PVT | |
| BIOS | Apple Inc. IM71.88Z.007A.B03.0803051705 | Xen 3.4.3.amazon |
| Memory | 1.00 GB 667 MHz DDR2 SDRAM | 58.52 GB |
Integer Performance
| iMac (Mid 2007) | Amazon AWS EC2 cc2.8xlarge | |||
|---|---|---|---|---|
| Integer | 2712 | 28120 | ||
|
Blowfish
single-core scalar |
1678 | 1637 | ||
|
Blowfish
multi-core scalar |
3543 | 46733 | ||
|
Text Compress
single-core scalar |
1874 | 2480 | ||
|
Text Compress
multi-core scalar |
3596 | 48873 | ||
|
Text Decompress
single-core scalar |
1665 | 2989 | ||
|
Text Decompress
multi-core scalar |
3394 | 58019 | ||
|
Image Compress
single-core scalar |
1724 | 2189 | ||
|
Image Compress
multi-core scalar |
3340 | 44146 | ||
|
Image Decompress
single-core scalar |
1392 | 2739 | ||
|
Image Decompress
multi-core scalar |
2730 | 46610 | ||
|
Lua
single-core scalar |
2558 | 4296 | ||
|
Lua
multi-core scalar |
5054 | 76733 | ||
Floating Point Performance
| iMac (Mid 2007) | Amazon AWS EC2 cc2.8xlarge | |||
|---|---|---|---|---|
| Floating Point | 4808 | 40235 | ||
|
Mandelbrot
single-core scalar |
1788 | 2177 | ||
|
Mandelbrot
multi-core scalar |
3589 | 61208 | ||
|
Dot Product
single-core scalar |
3278 | 3545 | ||
|
Dot Product
single-core vector |
2616 | 4199 | ||
|
Dot Product
multi-core scalar |
6881 | 74714 | ||
|
Dot Product
multi-core vector |
5926 | 88273 | ||
|
LU Decomposition
single-core scalar |
673 | 2623 | ||
|
LU Decomposition
multi-core scalar |
1361 | 31771 | ||
|
Primality Test
single-core scalar |
3420 | 4819 | ||
|
Primality Test
multi-core scalar |
5254 | 77704 | ||
|
Sharpen Image
single-core scalar |
4779 | 5641 | ||
|
Sharpen Image
multi-core scalar |
9310 | 141564 | ||
|
Blur Image
single-core scalar |
6206 | 2273 | ||
|
Blur Image
multi-core scalar |
12236 | 62781 | ||
Memory Performance
| iMac (Mid 2007) | Amazon AWS EC2 cc2.8xlarge | |||
|---|---|---|---|---|
| Memory | 2240 | 3900 | ||
|
Read Sequential
single-core scalar |
3206 | 4270 | ||
|
Write Sequential
single-core scalar |
2246 | 6545 | ||
|
Stdlib Allocate
single-core scalar |
2301 | 4272 | ||
|
Stdlib Write
single-core scalar |
1617 | 2016 | ||
|
Stdlib Copy
single-core scalar |
1830 | 2398 | ||
Stream Performance
| iMac (Mid 2007) | Amazon AWS EC2 cc2.8xlarge | |||
|---|---|---|---|---|
| Stream | 1476 | 6392 | ||
|
Stream Copy
single-core scalar |
1544 | 5581 | ||
|
Stream Copy
single-core vector |
1654 | 7458 | ||
|
Stream Scale
single-core scalar |
1463 | 5710 | ||
|
Stream Scale
single-core vector |
1469 | 7135 | ||
|
Stream Add
single-core scalar |
1377 | 5551 | ||
|
Stream Add
single-core vector |
1570 | 7822 | ||
|
Stream Triad
single-core scalar |
1551 | 6049 | ||
|
Stream Triad
single-core vector |
1185 | 5835 | ||
