| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11412 | 12867 |
| Floating Point | Processor floating point performance | 19467 | |
| Memory | Memory performance | 6409 | |
| Stream | Memory bandwidth performance | 7785 | |
| User | thundermustard |
| Upload Date | Thu, 03 May 2012 15:31:21 +0000 |
| Views | 17 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50d) |
| 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 | 11412 | |
|---|---|---|
|
Blowfish
single-core scalar |
2321
102 MB/sec |
|
|
Blowfish
multi-core scalar |
14977
614 MB/sec |
|
|
Text Compress
single-core scalar |
3686
11.8 MB/sec |
|
|
Text Compress
multi-core scalar |
18249
59.9 MB/sec |
|
|
Text Decompress
single-core scalar |
4086
16.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
20457
81.5 MB/sec |
|
|
Image Compress
single-core scalar |
3380
27.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17269
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3832
64.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15783
258 Mpixels/sec |
|
|
Lua
single-core scalar |
6319
2.43 Mnodes/sec |
|
|
Lua
multi-core scalar |
26594
10.2 Mnodes/sec |
| Floating Point | 19467 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3184
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
21801
14.3 Gflops |
|
|
Dot Product
single-core scalar |
5207
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
25197
11.5 Gflops |
|
|
Dot Product
single-core vector |
6266
7.51 Gflops |
|
|
Dot Product
multi-core vector |
35604
37.0 Gflops |
|
|
LU Decomposition
single-core scalar |
2824
2.51 Gflops |
|
|
LU Decomposition
multi-core scalar |
4208
3.69 Gflops |
|
|
Primality Test
single-core scalar |
8798
1.31 Gflops |
|
|
Primality Test
multi-core scalar |
34166
6.34 Gflops |
|
|
Sharpen Image
single-core scalar |
7468
17.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48465
112 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8685
6.87 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60665
47.7 Mpixels/sec |
| Memory | 6409 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7197
8.81 GB/sec |
|
|
Write Sequential
single-core scalar |
10572
7.23 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4911
18.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4019
8.32 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5346
5.51 GB/sec |
| Stream | 7785 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7175
9.81 GB/sec |
|
|
Stream Copy
single-core vector |
8549
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7614
9.88 GB/sec |
|
|
Stream Scale
single-core vector |
8220
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
7273
11.0 GB/sec |
|
|
Stream Add
single-core vector |
8949
12.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7886
10.9 GB/sec |
|
|
Stream Triad
single-core vector |
6617
12.4 GB/sec |