| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11121 | 12636 |
| Floating Point | Processor floating point performance | 19173 | |
| Memory | Memory performance | 6287 | |
| Stream | Memory bandwidth performance | 7757 | |
| User | EeZeEpEe |
| Upload Date | Thu, 20 Sep 2012 05:11:29 +0000 |
| Views | 9 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C54) |
| 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 | 12.00 GB 1333 MHz DDR3 |
| Integer | 11121 | |
|---|---|---|
|
Blowfish
single-core scalar |
2234
98.2 MB/sec |
|
|
Blowfish
multi-core scalar |
14710
603 MB/sec |
|
|
Text Compress
single-core scalar |
3585
11.5 MB/sec |
|
|
Text Compress
multi-core scalar |
18352
60.2 MB/sec |
|
|
Text Decompress
single-core scalar |
4000
16.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
20382
81.2 MB/sec |
|
|
Image Compress
single-core scalar |
3373
27.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
16997
143 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3834
64.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16268
265 Mpixels/sec |
|
|
Lua
single-core scalar |
5421
2.09 Mnodes/sec |
|
|
Lua
multi-core scalar |
24298
9.35 Mnodes/sec |
| Floating Point | 19173 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3117
2.07 Gflops |
|
|
Mandelbrot
multi-core scalar |
21320
14.0 Gflops |
|
|
Dot Product
single-core scalar |
5096
2.46 Gflops |
|
|
Dot Product
multi-core scalar |
25577
11.7 Gflops |
|
|
Dot Product
single-core vector |
6164
7.39 Gflops |
|
|
Dot Product
multi-core vector |
35162
36.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2735
2.43 Gflops |
|
|
LU Decomposition
multi-core scalar |
4255
3.73 Gflops |
|
|
Primality Test
single-core scalar |
8651
1.29 Gflops |
|
|
Primality Test
multi-core scalar |
34028
6.31 Gflops |
|
|
Sharpen Image
single-core scalar |
7223
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47528
110 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8458
6.69 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
59113
46.5 Mpixels/sec |
| Memory | 6287 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7089
8.68 GB/sec |
|
|
Write Sequential
single-core scalar |
10181
6.96 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4751
17.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4028
8.34 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5390
5.56 GB/sec |
| Stream | 7757 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7347
10.0 GB/sec |
|
|
Stream Copy
single-core vector |
8308
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
7501
9.73 GB/sec |
|
|
Stream Scale
single-core vector |
8237
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
7245
10.9 GB/sec |
|
|
Stream Add
single-core vector |
8962
12.5 GB/sec |
|
|
Stream Triad
single-core scalar |
7824
10.8 GB/sec |
|
|
Stream Triad
single-core vector |
6635
12.4 GB/sec |