iMac12,2 vs iMac (27-inch Mid 2011)
| iMac12,2 | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 13677 | 10067 | ||
System Information
| iMac12,2 | iMac (27-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) | Mac OS X 10.7.0 |
| Model | iMac12,2 | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-3770K @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 4 | 0 KB |
| L1 Data Cache | 32 KB x 4 | 0 KB |
| L2 Cache | 256 KB x 4 | 1024 KB |
| L3 Cache | 8192 KB | 0 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B x.x | Apple Inc. Mac-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. MultiBeast.tonymacx86.com | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
| Memory | 8.00 GB 1333 MHz DDR3 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| iMac12,2 | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Integer | 12136 | 8171 | ||
|
Blowfish
single-core scalar |
2406 | 2299 | ||
|
Blowfish
multi-core scalar |
17587 | 9269 | ||
|
Text Compress
single-core scalar |
3765 | 3202 | ||
|
Text Compress
multi-core scalar |
20146 | 11748 | ||
|
Text Decompress
single-core scalar |
4066 | 3254 | ||
|
Text Decompress
multi-core scalar |
22259 | 12628 | ||
|
Image Compress
single-core scalar |
3437 | 3027 | ||
|
Image Compress
multi-core scalar |
18629 | 11209 | ||
|
Image Decompress
single-core scalar |
3995 | 3785 | ||
|
Image Decompress
multi-core scalar |
16629 | 12906 | ||
|
Lua
single-core scalar |
5766 | 5181 | ||
|
Lua
multi-core scalar |
26958 | 19545 | ||
Floating Point Performance
| iMac12,2 | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 21055 | 14977 | ||
|
Mandelbrot
single-core scalar |
3277 | 2668 | ||
|
Mandelbrot
multi-core scalar |
26105 | 10177 | ||
|
Dot Product
single-core scalar |
5101 | 4643 | ||
|
Dot Product
single-core vector |
8184 | 7531 | ||
|
Dot Product
multi-core scalar |
26619 | 18610 | ||
|
Dot Product
multi-core vector |
37820 | 32648 | ||
|
LU Decomposition
single-core scalar |
2993 | 2898 | ||
|
LU Decomposition
multi-core scalar |
6218 | 6863 | ||
|
Primality Test
single-core scalar |
8922 | 7486 | ||
|
Primality Test
multi-core scalar |
38236 | 22551 | ||
|
Sharpen Image
single-core scalar |
7714 | 13917 | ||
|
Sharpen Image
multi-core scalar |
50566 | 49542 | ||
|
Blur Image
single-core scalar |
8693 | 6316 | ||
|
Blur Image
multi-core scalar |
64334 | 23828 | ||
Memory Performance
| iMac12,2 | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 6684 | 5928 | ||
|
Read Sequential
single-core scalar |
8277 | 6898 | ||
|
Write Sequential
single-core scalar |
11375 | 8871 | ||
|
Stdlib Allocate
single-core scalar |
5057 | 4352 | ||
|
Stdlib Write
single-core scalar |
3726 | 4060 | ||
|
Stdlib Copy
single-core scalar |
4987 | 5460 | ||
Stream Performance
| iMac12,2 | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 7241 | 7800 | ||
|
Stream Copy
single-core scalar |
7229 | 7298 | ||
|
Stream Scale
single-core scalar |
7584 | 7289 | ||
|
Stream Add
single-core scalar |
6795 | 7766 | ||
|
Stream Triad
single-core scalar |
7286 | 7639 | ||
