| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 12841 | 15083 |
| Floating Point | Processor floating point performance | 23437 | |
| Memory | Memory performance | 7948 | |
| Stream | Memory bandwidth performance | 7963 | |
| User | kau |
| Upload Date | Fri, 01 Jun 2012 18:48:36 +0000 |
| Views | 4 |
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-2600K @ 3.39 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 x.x |
| BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
| Memory | 16.00 GB 1600 MHz DDR3 |
| Integer | 12841 | |
|---|---|---|
|
Blowfish
single-core scalar |
2956
130 MB/sec |
|
|
Blowfish
multi-core scalar |
20762
851 MB/sec |
|
|
Text Compress
single-core scalar |
3870
12.4 MB/sec |
|
|
Text Compress
multi-core scalar |
21022
69.0 MB/sec |
|
|
Text Decompress
single-core scalar |
4220
17.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
23629
94.1 MB/sec |
|
|
Image Compress
single-core scalar |
3381
27.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18041
152 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3430
57.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16441
268 Mpixels/sec |
|
|
Lua
single-core scalar |
6586
2.54 Mnodes/sec |
|
|
Lua
multi-core scalar |
29764
11.4 Mnodes/sec |
| Floating Point | 23437 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3882
2.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
28430
18.6 Gflops |
|
|
Dot Product
single-core scalar |
6222
3.01 Gflops |
|
|
Dot Product
multi-core scalar |
36170
16.5 Gflops |
|
|
Dot Product
single-core vector |
7642
9.16 Gflops |
|
|
Dot Product
multi-core vector |
42605
44.3 Gflops |
|
|
LU Decomposition
single-core scalar |
1893
1.68 Gflops |
|
|
LU Decomposition
multi-core scalar |
4796
4.21 Gflops |
|
|
Primality Test
single-core scalar |
9182
1.37 Gflops |
|
|
Primality Test
multi-core scalar |
37204
6.90 Gflops |
|
|
Sharpen Image
single-core scalar |
8605
20.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
56300
130 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10366
8.20 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
74826
58.8 Mpixels/sec |
| Memory | 7948 | |
|---|---|---|
|
Read Sequential
single-core scalar |
9358
11.5 GB/sec |
|
|
Write Sequential
single-core scalar |
13611
9.31 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5522
20.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4777
9.89 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6472
6.67 GB/sec |
| Stream | 7963 | |
|---|---|---|
|
Stream Copy
single-core scalar |
8698
11.9 GB/sec |
|
|
Stream Copy
single-core vector |
10165
13.2 GB/sec |
|
|
Stream Scale
single-core scalar |
9175
11.9 GB/sec |
|
|
Stream Scale
single-core vector |
9759
13.2 GB/sec |
|
|
Stream Add
single-core scalar |
3478
5.25 GB/sec |
|
|
Stream Add
single-core vector |
10621
14.8 GB/sec |
|
|
Stream Triad
single-core scalar |
3967
5.48 GB/sec |
|
|
Stream Triad
single-core vector |
7844
14.7 GB/sec |