Linux PC (Dual-Core AMD Opteron(tm) Processor 8220) vs iMac12,1
| Linux PC (Dual-Core AMD Opteron(tm) Processor 8220) | iMac12,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 2406 | 8664 | ||
System Information
| Linux PC (Dual-Core AMD Opteron(tm) Processor 8220) | iMac12,1 | |
|---|---|---|
| Operating System | Linux 2.6.18-164.15.1.el5 x86_64 | Mac OS X 10.6.7 (Build 10J4138) |
| Model | Linux PC (Dual-Core AMD Opteron(tm) Processor 8220) | iMac12,1 |
| Processor |
AMD Opteron 8220 @ 2.83 GHz
1 Processor, 1 Core |
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores |
| Processor ID | AuthenticAMD Family 15 Model 65 Stepping 3 | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 64 KB | 32 KB |
| L1 Data Cache | 64 KB | 32 KB |
| L2 Cache | 1024 KB | 256 KB |
| L3 Cache | 0 KB | 6144 KB |
| Motherboard | Unknown Motherboard | Apple Inc. Mac-942B5BF58194151B |
| BIOS | N/A | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
| Memory | 7.81 GB N/A | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Linux PC (Dual-Core AMD Opteron(tm) Processor 8220) | iMac12,1 | |||
|---|---|---|---|---|
| Integer | 1992 | 7649 | ||
|
Blowfish
single-core scalar |
2072 | 2248 | ||
|
Blowfish
multi-core scalar |
2164 | 7290 | ||
|
Text Compress
single-core scalar |
1757 | 3572 | ||
|
Text Compress
multi-core scalar |
1705 | 10567 | ||
|
Text Decompress
single-core scalar |
2188 | 3974 | ||
|
Text Decompress
multi-core scalar |
2082 | 12468 | ||
|
Image Compress
single-core scalar |
1735 | 3300 | ||
|
Image Compress
multi-core scalar |
1698 | 9889 | ||
|
Image Decompress
single-core scalar |
1823 | 3872 | ||
|
Image Decompress
multi-core scalar |
1648 | 11313 | ||
|
Lua
single-core scalar |
2566 | 5757 | ||
|
Lua
multi-core scalar |
2469 | 17543 | ||
Floating Point Performance
| Linux PC (Dual-Core AMD Opteron(tm) Processor 8220) | iMac12,1 | |||
|---|---|---|---|---|
| Floating Point | 3174 | 11819 | ||
|
Mandelbrot
single-core scalar |
1911 | 3080 | ||
|
Mandelbrot
multi-core scalar |
1934 | 9541 | ||
|
Dot Product
single-core scalar |
2832 | 4999 | ||
|
Dot Product
single-core vector |
2699 | 5994 | ||
|
Dot Product
multi-core scalar |
2950 | 16141 | ||
|
Dot Product
multi-core vector |
3404 | 21249 | ||
|
LU Decomposition
single-core scalar |
1711 | 2562 | ||
|
LU Decomposition
multi-core scalar |
1738 | 7696 | ||
|
Primality Test
single-core scalar |
2303 | 8671 | ||
|
Primality Test
multi-core scalar |
1756 | 21223 | ||
|
Sharpen Image
single-core scalar |
4936 | 7226 | ||
|
Sharpen Image
multi-core scalar |
4766 | 21767 | ||
|
Blur Image
single-core scalar |
5661 | 8747 | ||
|
Blur Image
multi-core scalar |
5839 | 26574 | ||
Memory Performance
| Linux PC (Dual-Core AMD Opteron(tm) Processor 8220) | iMac12,1 | |||
|---|---|---|---|---|
| Memory | 2231 | 6272 | ||
|
Read Sequential
single-core scalar |
1644 | 6979 | ||
|
Write Sequential
single-core scalar |
2147 | 10216 | ||
|
Stdlib Allocate
single-core scalar |
3525 | 4685 | ||
|
Stdlib Write
single-core scalar |
1430 | 4038 | ||
|
Stdlib Copy
single-core scalar |
2409 | 5443 | ||
Stream Performance
| Linux PC (Dual-Core AMD Opteron(tm) Processor 8220) | iMac12,1 | |||
|---|---|---|---|---|
| Stream | 1519 | 5963 | ||
|
Stream Copy
single-core scalar |
1510 | 5858 | ||
|
Stream Copy
single-core vector |
1508 | 6415 | ||
|
Stream Scale
single-core scalar |
1545 | 5886 | ||
|
Stream Scale
single-core vector |
1944 | 6119 | ||
|
Stream Add
single-core scalar |
1281 | 5585 | ||
|
Stream Add
single-core vector |
1568 | 6734 | ||
|
Stream Triad
single-core scalar |
1560 | 6098 | ||
|
Stream Triad
single-core vector |
1242 | 5012 | ||
