| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11003 | 12361 |
| Floating Point | Processor floating point performance | 18550 | |
| Memory | Memory performance | 6260 | |
| Stream | Memory bandwidth performance | 7656 | |
| User | MartyPL |
| Upload Date | Thu, 06 Sep 2012 06:38:03 +0000 |
| Views | 3 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.1 (Build 12B19) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-2600 @ 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 iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 16.00 GB 1333 MHz DDR3 |
| Integer | 11003 | |
|---|---|---|
|
Blowfish
single-core scalar |
2252
99.0 MB/sec |
|
|
Blowfish
multi-core scalar |
14529
595 MB/sec |
|
|
Text Compress
single-core scalar |
3555
11.4 MB/sec |
|
|
Text Compress
multi-core scalar |
17944
58.9 MB/sec |
|
|
Text Decompress
single-core scalar |
4013
16.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
20077
80.0 MB/sec |
|
|
Image Compress
single-core scalar |
3393
28.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
16958
143 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3738
62.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15755
257 Mpixels/sec |
|
|
Lua
single-core scalar |
5489
2.11 Mnodes/sec |
|
|
Lua
multi-core scalar |
24341
9.36 Mnodes/sec |
| Floating Point | 18550 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3136
2.09 Gflops |
|
|
Mandelbrot
multi-core scalar |
20675
13.5 Gflops |
|
|
Dot Product
single-core scalar |
5095
2.46 Gflops |
|
|
Dot Product
multi-core scalar |
24477
11.2 Gflops |
|
|
Dot Product
single-core vector |
6151
7.37 Gflops |
|
|
Dot Product
multi-core vector |
34365
35.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2766
2.46 Gflops |
|
|
LU Decomposition
multi-core scalar |
4275
3.75 Gflops |
|
|
Primality Test
single-core scalar |
8582
1.28 Gflops |
|
|
Primality Test
multi-core scalar |
33570
6.23 Gflops |
|
|
Sharpen Image
single-core scalar |
7207
16.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
43806
101 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8422
6.66 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
57180
45.0 Mpixels/sec |
| Memory | 6260 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7095
8.69 GB/sec |
|
|
Write Sequential
single-core scalar |
10258
7.02 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4688
17.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4056
8.40 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5205
5.37 GB/sec |
| Stream | 7656 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7168
9.80 GB/sec |
|
|
Stream Copy
single-core vector |
8363
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
7394
9.59 GB/sec |
|
|
Stream Scale
single-core vector |
8129
11.0 GB/sec |
|
|
Stream Add
single-core scalar |
7165
10.8 GB/sec |
|
|
Stream Add
single-core vector |
8760
12.2 GB/sec |
|
|
Stream Triad
single-core scalar |
7735
10.7 GB/sec |
|
|
Stream Triad
single-core vector |
6540
12.2 GB/sec |