| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11235 | 12848 |
| Floating Point | Processor floating point performance | 20009 | |
| Memory | Memory performance | 6354 | |
| Stream | Memory bandwidth performance | 6420 | |
| User | cliffom |
| Upload Date | Sun, 28 Aug 2011 16:42:11 +0000 |
| Views | 5 |
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B26) |
| Model | iMac12,2 |
| 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 |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B x.x |
| BIOS | Apple Inc. MultiBeast.tonymacx86.com |
| Memory | 8.00 GB 1333 MHz DDR3 |
| Integer | 11235 | |
|---|---|---|
|
Blowfish
single-core scalar |
2269
99.7 MB/sec |
|
|
Blowfish
multi-core scalar |
14964
613 MB/sec |
|
|
Text Compress
single-core scalar |
3675
11.8 MB/sec |
|
|
Text Compress
multi-core scalar |
18290
60.0 MB/sec |
|
|
Text Decompress
single-core scalar |
4113
16.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
20732
82.6 MB/sec |
|
|
Image Compress
single-core scalar |
3402
28.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17233
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3990
67.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15572
254 Mpixels/sec |
|
|
Lua
single-core scalar |
5984
2.30 Mnodes/sec |
|
|
Lua
multi-core scalar |
24607
9.47 Mnodes/sec |
| Floating Point | 20009 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3170
2.11 Gflops |
|
|
Mandelbrot
multi-core scalar |
21797
14.3 Gflops |
|
|
Dot Product
single-core scalar |
5146
2.49 Gflops |
|
|
Dot Product
multi-core scalar |
24987
11.4 Gflops |
|
|
Dot Product
single-core vector |
6238
7.47 Gflops |
|
|
Dot Product
multi-core vector |
35462
36.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2622
2.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
10930
9.58 Gflops |
|
|
Primality Test
single-core scalar |
8951
1.34 Gflops |
|
|
Primality Test
multi-core scalar |
34638
6.43 Gflops |
|
|
Sharpen Image
single-core scalar |
7432
17.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47033
108 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9015
7.13 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
62711
49.3 Mpixels/sec |
| Memory | 6354 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7086
8.68 GB/sec |
|
|
Write Sequential
single-core scalar |
10465
7.16 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4812
18.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4045
8.37 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5366
5.53 GB/sec |
| Stream | 6420 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6299
8.61 GB/sec |
|
|
Stream Copy
single-core vector |
7331
9.51 GB/sec |
|
|
Stream Scale
single-core scalar |
6545
8.49 GB/sec |
|
|
Stream Scale
single-core vector |
6983
9.42 GB/sec |
|
|
Stream Add
single-core scalar |
5777
8.72 GB/sec |
|
|
Stream Add
single-core vector |
6928
9.64 GB/sec |
|
|
Stream Triad
single-core scalar |
6310
8.72 GB/sec |
|
|
Stream Triad
single-core vector |
5191
9.72 GB/sec |