iMac12,2 vs iMac11,1
| iMac12,2 | iMac11,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 10139 | 10033 | ||
System Information
| iMac12,2 | iMac11,1 | |
|---|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) | Mac OS X 10.6.4 (Build 10F569) |
| Model | iMac12,2 | iMac11,1 |
| Processor |
Intel Core i5-3570K @ 3.40 GHz
1 Processor, 4 Cores |
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB |
| L1 Data Cache | 32 KB x 2 | 32 KB |
| L2 Cache | 256 KB x 2 | 256 KB |
| L3 Cache | 6144 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B To be filled by O.E.M. | Apple Inc. Mac-F2268DAE |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 | Apple Inc. IM111.88Z.0034.B00.0910301727 |
| Memory | 8.00 GB 1333 MHz DDR3 | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| iMac12,2 | iMac11,1 | |||
|---|---|---|---|---|
| Integer | 8861 | 8800 | ||
|
Blowfish
single-core scalar |
2213 | 2191 | ||
|
Blowfish
multi-core scalar |
9436 | 12726 | ||
|
Text Compress
single-core scalar |
3463 | 2600 | ||
|
Text Compress
multi-core scalar |
13418 | 12946 | ||
|
Text Decompress
single-core scalar |
3746 | 2890 | ||
|
Text Decompress
multi-core scalar |
15304 | 14576 | ||
|
Image Compress
single-core scalar |
3157 | 2900 | ||
|
Image Compress
multi-core scalar |
12150 | 13690 | ||
|
Image Decompress
single-core scalar |
3679 | 3056 | ||
|
Image Decompress
multi-core scalar |
13915 | 11348 | ||
|
Lua
single-core scalar |
5303 | 5141 | ||
|
Lua
multi-core scalar |
20551 | 21545 | ||
Floating Point Performance
| iMac12,2 | iMac11,1 | |||
|---|---|---|---|---|
| Floating Point | 14545 | 15736 | ||
|
Mandelbrot
single-core scalar |
3012 | 2882 | ||
|
Mandelbrot
multi-core scalar |
12205 | 18236 | ||
|
Dot Product
single-core scalar |
4691 | 4717 | ||
|
Dot Product
single-core vector |
7524 | 5664 | ||
|
Dot Product
multi-core scalar |
19875 | 17018 | ||
|
Dot Product
multi-core vector |
34641 | 28809 | ||
|
LU Decomposition
single-core scalar |
2753 | 1386 | ||
|
LU Decomposition
multi-core scalar |
8395 | 7138 | ||
|
Primality Test
single-core scalar |
8177 | 7457 | ||
|
Primality Test
multi-core scalar |
26317 | 26456 | ||
|
Sharpen Image
single-core scalar |
7095 | 7273 | ||
|
Sharpen Image
multi-core scalar |
28691 | 36366 | ||
|
Blur Image
single-core scalar |
8017 | 8949 | ||
|
Blur Image
multi-core scalar |
32249 | 47964 | ||
Memory Performance
| iMac12,2 | iMac11,1 | |||
|---|---|---|---|---|
| Memory | 6318 | 5087 | ||
|
Read Sequential
single-core scalar |
7651 | 5894 | ||
|
Write Sequential
single-core scalar |
10987 | 8384 | ||
|
Stdlib Allocate
single-core scalar |
4637 | 4447 | ||
|
Stdlib Write
single-core scalar |
3529 | 2815 | ||
|
Stdlib Copy
single-core scalar |
4789 | 3895 | ||
Stream Performance
| iMac12,2 | iMac11,1 | |||
|---|---|---|---|---|
| Stream | 6835 | 4287 | ||
|
Stream Copy
single-core scalar |
6905 | 4523 | ||
|
Stream Scale
single-core scalar |
7159 | 4513 | ||
|
Stream Add
single-core scalar |
6264 | 3931 | ||
|
Stream Triad
single-core scalar |
6723 | 4203 | ||
