iMac11,1 vs iMac (27-inch Mid 2011)
| iMac11,1 | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 12949 | 16812 | ||
System Information
| iMac11,1 | iMac (27-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.6.2 (Build 10C540) | Mac OS X 10.8.4 (Build 12E36) |
| Model | iMac11,1 | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-860 @ 4.11 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2600 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB | 32 KB x 4 |
| L1 Data Cache | 32 KB | 32 KB x 4 |
| L2 Cache | 256 KB | 256 KB x 4 |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | Apple Computer, Inc. Mac-F2268DAE Rev 1.xx | Apple Inc. Mac-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. IM111.88Z.0034.B00.0910301727 | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 4.00 GB 1875 MHz DDR3 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| iMac11,1 | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Integer | 11369 | 14786 | ||
|
Blowfish
single-core scalar |
2633 | 2857 | ||
|
Blowfish
multi-core scalar |
17371 | 19818 | ||
|
Text Compress
single-core scalar |
3168 | 4570 | ||
|
Text Compress
multi-core scalar |
17602 | 24652 | ||
|
Text Decompress
single-core scalar |
3513 | 5032 | ||
|
Text Decompress
multi-core scalar |
19495 | 27116 | ||
|
Image Compress
single-core scalar |
3505 | 4243 | ||
|
Image Compress
multi-core scalar |
15432 | 22820 | ||
|
Image Decompress
single-core scalar |
3623 | 4811 | ||
|
Image Decompress
multi-core scalar |
14690 | 21452 | ||
|
Lua
single-core scalar |
6128 | 6883 | ||
|
Lua
multi-core scalar |
29270 | 33181 | ||
Floating Point Performance
| iMac11,1 | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 19847 | 25667 | ||
|
Mandelbrot
single-core scalar |
3475 | 3943 | ||
|
Mandelbrot
multi-core scalar |
23049 | 29015 | ||
|
Dot Product
single-core scalar |
5657 | 6419 | ||
|
Dot Product
single-core vector |
6799 | 7758 | ||
|
Dot Product
multi-core scalar |
23588 | 33660 | ||
|
Dot Product
multi-core vector |
30519 | 47450 | ||
|
LU Decomposition
single-core scalar |
1900 | 3491 | ||
|
LU Decomposition
multi-core scalar |
7685 | 5569 | ||
|
Primality Test
single-core scalar |
8537 | 10863 | ||
|
Primality Test
multi-core scalar |
35379 | 45836 | ||
|
Sharpen Image
single-core scalar |
8759 | 9188 | ||
|
Sharpen Image
multi-core scalar |
47790 | 64703 | ||
|
Blur Image
single-core scalar |
10780 | 10735 | ||
|
Blur Image
multi-core scalar |
63945 | 80712 | ||
Memory Performance
| iMac11,1 | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 6833 | 8130 | ||
|
Read Sequential
single-core scalar |
7380 | 9013 | ||
|
Write Sequential
single-core scalar |
11120 | 13007 | ||
|
Stdlib Allocate
single-core scalar |
5224 | 5984 | ||
|
Stdlib Write
single-core scalar |
4467 | 5442 | ||
|
Stdlib Copy
single-core scalar |
5978 | 7207 | ||
Stream Performance
| iMac11,1 | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 6569 | 10284 | ||
|
Stream Copy
single-core scalar |
6089 | 9683 | ||
|
Stream Scale
single-core scalar |
5932 | 9754 | ||
|
Stream Add
single-core scalar |
5336 | 9395 | ||
|
Stream Triad
single-core scalar |
5507 | 10186 | ||
