| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 12272 | 13850 |
| Floating Point | Processor floating point performance | 20875 | |
| Memory | Memory performance | 6811 | |
| Stream | Memory bandwidth performance | 8868 | |
| User | erghezi |
| Upload Date | Sat, 12 May 2012 14:06:30 +0000 |
| Views | 5 |
| iMac12,1 | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| Model | iMac12,1 |
| Processor |
Intel Core i7-2600K @ 3.41 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-942B5BF58194151B x.x |
| BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
| Memory | 8.00 GB 1600 MHz DDR3 |
| Integer | 12272 | |
|---|---|---|
|
Blowfish
single-core scalar |
2331
102 MB/sec |
|
|
Blowfish
multi-core scalar |
16252
666 MB/sec |
|
|
Text Compress
single-core scalar |
3758
12.0 MB/sec |
|
|
Text Compress
multi-core scalar |
20176
66.2 MB/sec |
|
|
Text Decompress
single-core scalar |
4135
17.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
22387
89.2 MB/sec |
|
|
Image Compress
single-core scalar |
3475
28.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18876
159 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3932
66.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16256
265 Mpixels/sec |
|
|
Lua
single-core scalar |
6543
2.52 Mnodes/sec |
|
|
Lua
multi-core scalar |
29148
11.2 Mnodes/sec |
| Floating Point | 20875 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3225
2.15 Gflops |
|
|
Mandelbrot
multi-core scalar |
23688
15.5 Gflops |
|
|
Dot Product
single-core scalar |
5256
2.54 Gflops |
|
|
Dot Product
multi-core scalar |
27321
12.5 Gflops |
|
|
Dot Product
single-core vector |
6354
7.61 Gflops |
|
|
Dot Product
multi-core vector |
38766
40.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2855
2.54 Gflops |
|
|
LU Decomposition
multi-core scalar |
5020
4.40 Gflops |
|
|
Primality Test
single-core scalar |
8887
1.33 Gflops |
|
|
Primality Test
multi-core scalar |
37896
7.03 Gflops |
|
|
Sharpen Image
single-core scalar |
7551
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
51392
118 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8767
6.94 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
65280
51.3 Mpixels/sec |
| Memory | 6811 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7482
9.16 GB/sec |
|
|
Write Sequential
single-core scalar |
10739
7.34 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4820
18.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4823
9.98 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6194
6.39 GB/sec |
| Stream | 8868 | |
|---|---|---|
|
Stream Copy
single-core scalar |
8153
11.1 GB/sec |
|
|
Stream Copy
single-core vector |
10157
13.2 GB/sec |
|
|
Stream Scale
single-core scalar |
8207
10.6 GB/sec |
|
|
Stream Scale
single-core vector |
9649
13.0 GB/sec |
|
|
Stream Add
single-core scalar |
7978
12.0 GB/sec |
|
|
Stream Add
single-core vector |
10488
14.6 GB/sec |
|
|
Stream Triad
single-core scalar |
8583
11.9 GB/sec |
|
|
Stream Triad
single-core vector |
7729
14.5 GB/sec |