| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 12142 | 13702 |
| Floating Point | Processor floating point performance | 20582 | |
| Memory | Memory performance | 6841 | |
| Stream | Memory bandwidth performance | 8805 | |
| User | Bansaku |
| Upload Date | Wed, 09 May 2012 23:15:39 +0000 |
| Views | 4 |
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| 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. GA-P67A-UD4-B3 |
| BIOS | Apple Inc. IM121.88Z.0047.B1D.1110171110 |
| Memory | 8.00 GB 1600 MHz DDR3 |
| Integer | 12142 | |
|---|---|---|
|
Blowfish
single-core scalar |
2326
102 MB/sec |
|
|
Blowfish
multi-core scalar |
16162
662 MB/sec |
|
|
Text Compress
single-core scalar |
3717
11.9 MB/sec |
|
|
Text Compress
multi-core scalar |
19808
65.0 MB/sec |
|
|
Text Decompress
single-core scalar |
4132
17.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
22429
89.4 MB/sec |
|
|
Image Compress
single-core scalar |
3443
28.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18688
157 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3923
65.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16201
264 Mpixels/sec |
|
|
Lua
single-core scalar |
6172
2.38 Mnodes/sec |
|
|
Lua
multi-core scalar |
28713
11.0 Mnodes/sec |
| Floating Point | 20582 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3212
2.14 Gflops |
|
|
Mandelbrot
multi-core scalar |
23242
15.2 Gflops |
|
|
Dot Product
single-core scalar |
5226
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
27101
12.3 Gflops |
|
|
Dot Product
single-core vector |
6319
7.57 Gflops |
|
|
Dot Product
multi-core vector |
38207
39.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2844
2.53 Gflops |
|
|
LU Decomposition
multi-core scalar |
5064
4.44 Gflops |
|
|
Primality Test
single-core scalar |
8856
1.32 Gflops |
|
|
Primality Test
multi-core scalar |
37172
6.90 Gflops |
|
|
Sharpen Image
single-core scalar |
7490
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
50872
117 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8722
6.90 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
63830
50.2 Mpixels/sec |
| Memory | 6841 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7442
9.11 GB/sec |
|
|
Write Sequential
single-core scalar |
10643
7.28 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4946
18.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4801
9.94 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6374
6.57 GB/sec |
| Stream | 8805 | |
|---|---|---|
|
Stream Copy
single-core scalar |
8096
11.1 GB/sec |
|
|
Stream Copy
single-core vector |
10059
13.0 GB/sec |
|
|
Stream Scale
single-core scalar |
8150
10.6 GB/sec |
|
|
Stream Scale
single-core vector |
9588
12.9 GB/sec |
|
|
Stream Add
single-core scalar |
7931
12.0 GB/sec |
|
|
Stream Add
single-core vector |
10411
14.5 GB/sec |
|
|
Stream Triad
single-core scalar |
8544
11.8 GB/sec |
|
|
Stream Triad
single-core vector |
7661
14.3 GB/sec |