iMac12,2 vs iMac11,1
| iMac12,2 | iMac11,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 11768 | 9601 | ||
System Information
| iMac12,2 | iMac11,1 | |
|---|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K540) | Mac OS X 10.6.4 (Build 10F569) |
| Model | iMac12,2 | iMac11,1 |
| Processor |
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-860 @ 2.80 GHz
0 Processors, 8 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB | 32 KB |
| L1 Data Cache | 32 KB | 32 KB |
| L2 Cache | 256 KB | 256 KB |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 | Apple Inc. Mac-F2268DAE |
| BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 | Apple Inc. IM111.88Z.0034.B02.1003171314 |
| Memory | 8.00 GB 1333 MHz DDR3 | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| iMac12,2 | iMac11,1 | |||
|---|---|---|---|---|
| Integer | 9685 | 8522 | ||
|
Blowfish
single-core scalar |
2419 | 1865 | ||
|
Blowfish
multi-core scalar |
15421 | 12666 | ||
|
Text Compress
single-core scalar |
3158 | 2242 | ||
|
Text Compress
multi-core scalar |
15989 | 12850 | ||
|
Text Decompress
single-core scalar |
3457 | 2489 | ||
|
Text Decompress
multi-core scalar |
18011 | 14348 | ||
|
Image Compress
single-core scalar |
2755 | 2489 | ||
|
Image Compress
multi-core scalar |
13646 | 13643 | ||
|
Image Decompress
single-core scalar |
2776 | 2618 | ||
|
Image Decompress
multi-core scalar |
11700 | 11837 | ||
|
Lua
single-core scalar |
4767 | 4316 | ||
|
Lua
multi-core scalar |
22124 | 20906 | ||
Floating Point Performance
| iMac12,2 | iMac11,1 | |||
|---|---|---|---|---|
| Floating Point | 18595 | 15154 | ||
|
Mandelbrot
single-core scalar |
3145 | 2457 | ||
|
Mandelbrot
multi-core scalar |
21512 | 18084 | ||
|
Dot Product
single-core scalar |
5002 | 4017 | ||
|
Dot Product
single-core vector |
6234 | 4811 | ||
|
Dot Product
multi-core scalar |
27026 | 16903 | ||
|
Dot Product
multi-core vector |
33162 | 28627 | ||
|
LU Decomposition
single-core scalar |
1484 | 1347 | ||
|
LU Decomposition
multi-core scalar |
6545 | 7320 | ||
|
Primality Test
single-core scalar |
7618 | 6100 | ||
|
Primality Test
multi-core scalar |
28985 | 25433 | ||
|
Sharpen Image
single-core scalar |
7036 | 6212 | ||
|
Sharpen Image
multi-core scalar |
43566 | 35970 | ||
|
Blur Image
single-core scalar |
9009 | 7648 | ||
|
Blur Image
multi-core scalar |
60012 | 47234 | ||
Memory Performance
| iMac12,2 | iMac11,1 | |||
|---|---|---|---|---|
| Memory | 6418 | 4480 | ||
|
Read Sequential
single-core scalar |
7608 | 4967 | ||
|
Write Sequential
single-core scalar |
10571 | 7545 | ||
|
Stdlib Allocate
single-core scalar |
4418 | 3854 | ||
|
Stdlib Write
single-core scalar |
4049 | 2579 | ||
|
Stdlib Copy
single-core scalar |
5447 | 3458 | ||
Stream Performance
| iMac12,2 | iMac11,1 | |||
|---|---|---|---|---|
| Stream | 5870 | 4187 | ||
|
Stream Copy
single-core scalar |
6604 | 4118 | ||
|
Stream Copy
single-core vector |
7664 | 5300 | ||
|
Stream Scale
single-core scalar |
6978 | 3979 | ||
|
Stream Scale
single-core vector |
7625 | 4718 | ||
|
Stream Add
single-core scalar |
2758 | 3546 | ||
|
Stream Add
single-core vector |
6986 | 4736 | ||
|
Stream Triad
single-core scalar |
3095 | 3640 | ||
|
Stream Triad
single-core vector |
5253 | 3461 | ||
