Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11360 | 12771 |
Floating Point | Processor floating point performance | 19315 | |
Memory | Memory performance | 6295 | |
Stream | Memory bandwidth performance | 7759 |
User | modock |
Upload Date | Wed, 14 Mar 2012 03:20:37 +0000 |
Views | 7 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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 | 11360 | |
---|---|---|
Blowfish
single-core scalar |
2269
99.7 MB/sec |
|
Blowfish
multi-core scalar |
14891
610 MB/sec |
|
Text Compress
single-core scalar |
3654
11.7 MB/sec |
|
Text Compress
multi-core scalar |
18621
61.1 MB/sec |
|
Text Decompress
single-core scalar |
4005
16.5 MB/sec |
|
Text Decompress
multi-core scalar |
20064
79.9 MB/sec |
|
Image Compress
single-core scalar |
3374
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17347
146 Mpixels/sec |
|
Image Decompress
single-core scalar |
3756
63.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15024
245 Mpixels/sec |
|
Lua
single-core scalar |
6372
2.45 Mnodes/sec |
|
Lua
multi-core scalar |
26946
10.4 Mnodes/sec |
Floating Point | 19315 | |
---|---|---|
Mandelbrot
single-core scalar |
3144
2.09 Gflops |
|
Mandelbrot
multi-core scalar |
21785
14.3 Gflops |
|
Dot Product
single-core scalar |
5151
2.49 Gflops |
|
Dot Product
multi-core scalar |
25154
11.5 Gflops |
|
Dot Product
single-core vector |
6155
7.37 Gflops |
|
Dot Product
multi-core vector |
35300
36.7 Gflops |
|
LU Decomposition
single-core scalar |
2812
2.50 Gflops |
|
LU Decomposition
multi-core scalar |
4176
3.66 Gflops |
|
Primality Test
single-core scalar |
8672
1.30 Gflops |
|
Primality Test
multi-core scalar |
34995
6.49 Gflops |
|
Sharpen Image
single-core scalar |
7283
17.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47931
110 Mpixels/sec |
|
Blur Image
single-core scalar |
8546
6.76 Mpixels/sec |
|
Blur Image
multi-core scalar |
59319
46.6 Mpixels/sec |
Memory | 6295 | |
---|---|---|
Read Sequential
single-core scalar |
7049
8.63 GB/sec |
|
Write Sequential
single-core scalar |
10301
7.05 GB/sec |
|
Stdlib Allocate
single-core scalar |
4725
17.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4046
8.37 GB/sec |
|
Stdlib Copy
single-core scalar |
5357
5.52 GB/sec |
Stream | 7759 | |
---|---|---|
Stream Copy
single-core scalar |
7329
10.0 GB/sec |
|
Stream Copy
single-core vector |
8600
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7516
9.75 GB/sec |
|
Stream Scale
single-core vector |
8150
11.0 GB/sec |
|
Stream Add
single-core scalar |
7178
10.8 GB/sec |
|
Stream Add
single-core vector |
8955
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7788
10.8 GB/sec |
|
Stream Triad
single-core vector |
6560
12.3 GB/sec |