Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11484 | 12871 |
Floating Point | Processor floating point performance | 19483 | |
Memory | Memory performance | 6298 | |
Stream | Memory bandwidth performance | 7732 |
User | fd44weichung |
Upload Date | Tue, 28 Aug 2012 21:52:49 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
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 | 32.00 GB 1333 MHz DDR3 |
Integer | 11484 | |
---|---|---|
Blowfish
single-core scalar |
2300
101 MB/sec |
|
Blowfish
multi-core scalar |
14980
614 MB/sec |
|
Text Compress
single-core scalar |
3726
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18373
60.3 MB/sec |
|
Text Decompress
single-core scalar |
4093
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20908
83.3 MB/sec |
|
Image Compress
single-core scalar |
3406
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17091
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3977
66.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
18665
305 Mpixels/sec |
|
Lua
single-core scalar |
5940
2.29 Mnodes/sec |
|
Lua
multi-core scalar |
24350
9.37 Mnodes/sec |
Floating Point | 19483 | |
---|---|---|
Mandelbrot
single-core scalar |
3194
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21810
14.3 Gflops |
|
Dot Product
single-core scalar |
5194
2.51 Gflops |
|
Dot Product
multi-core scalar |
25130
11.5 Gflops |
|
Dot Product
single-core vector |
6284
7.53 Gflops |
|
Dot Product
multi-core vector |
35763
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2827
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4197
3.68 Gflops |
|
Primality Test
single-core scalar |
8773
1.31 Gflops |
|
Primality Test
multi-core scalar |
34430
6.39 Gflops |
|
Sharpen Image
single-core scalar |
7480
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48392
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8691
6.88 Mpixels/sec |
|
Blur Image
multi-core scalar |
60604
47.7 Mpixels/sec |
Memory | 6298 | |
---|---|---|
Read Sequential
single-core scalar |
6966
8.53 GB/sec |
|
Write Sequential
single-core scalar |
10398
7.11 GB/sec |
|
Stdlib Allocate
single-core scalar |
4861
18.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3970
8.22 GB/sec |
|
Stdlib Copy
single-core scalar |
5299
5.46 GB/sec |
Stream | 7732 | |
---|---|---|
Stream Copy
single-core scalar |
7428
10.2 GB/sec |
|
Stream Copy
single-core vector |
8468
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7478
9.70 GB/sec |
|
Stream Scale
single-core vector |
8145
11.0 GB/sec |
|
Stream Add
single-core scalar |
7163
10.8 GB/sec |
|
Stream Add
single-core vector |
8872
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7772
10.7 GB/sec |
|
Stream Triad
single-core vector |
6535
12.2 GB/sec |