| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 13945 | 15475 |
| Floating Point | Processor floating point performance | 23242 | |
| Memory | Memory performance | 7641 | |
| Stream | Memory bandwidth performance | 9322 | |
| User | audioirony |
| Upload Date | Sat, 25 Feb 2012 12:42:32 +0000 |
| Views | 16 |
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-2600K @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B Rev 1.xx |
| BIOS | Apple Inc. MultiBeast.tonymacx86.com |
| Memory | 16.00 GB 1600 MHz DDR3 |
| Integer | 13945 | |
|---|---|---|
|
Blowfish
single-core scalar |
2753
121 MB/sec |
|
|
Blowfish
multi-core scalar |
17920
734 MB/sec |
|
|
Text Compress
single-core scalar |
4434
14.2 MB/sec |
|
|
Text Compress
multi-core scalar |
22388
73.4 MB/sec |
|
|
Text Decompress
single-core scalar |
4882
20.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
24956
99.4 MB/sec |
|
|
Image Compress
single-core scalar |
4106
33.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
21425
180 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4209
70.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
19731
322 Mpixels/sec |
|
|
Lua
single-core scalar |
7742
2.98 Mnodes/sec |
|
|
Lua
multi-core scalar |
32804
12.6 Mnodes/sec |
| Floating Point | 23242 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3810
2.53 Gflops |
|
|
Mandelbrot
multi-core scalar |
26379
17.3 Gflops |
|
|
Dot Product
single-core scalar |
6206
3.00 Gflops |
|
|
Dot Product
multi-core scalar |
31241
14.2 Gflops |
|
|
Dot Product
single-core vector |
7504
8.99 Gflops |
|
|
Dot Product
multi-core vector |
42872
44.6 Gflops |
|
|
LU Decomposition
single-core scalar |
3375
3.00 Gflops |
|
|
LU Decomposition
multi-core scalar |
5471
4.80 Gflops |
|
|
Primality Test
single-core scalar |
9501
1.42 Gflops |
|
|
Primality Test
multi-core scalar |
42235
7.84 Gflops |
|
|
Sharpen Image
single-core scalar |
8773
20.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
56380
130 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10381
8.22 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
71271
56.0 Mpixels/sec |
| Memory | 7641 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8621
10.6 GB/sec |
|
|
Write Sequential
single-core scalar |
12526
8.57 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5715
21.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4854
10.0 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6490
6.69 GB/sec |
| Stream | 9322 | |
|---|---|---|
|
Stream Copy
single-core scalar |
8655
11.8 GB/sec |
|
|
Stream Copy
single-core vector |
10299
13.4 GB/sec |
|
|
Stream Scale
single-core scalar |
8951
11.6 GB/sec |
|
|
Stream Scale
single-core vector |
9850
13.3 GB/sec |
|
|
Stream Add
single-core scalar |
8638
13.0 GB/sec |
|
|
Stream Add
single-core vector |
10783
15.0 GB/sec |
|
|
Stream Triad
single-core scalar |
9437
13.0 GB/sec |
|
|
Stream Triad
single-core vector |
7970
14.9 GB/sec |