Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11484 | 12907 |
Floating Point | Processor floating point performance | 19472 | |
Memory | Memory performance | 6431 | |
Stream | Memory bandwidth performance | 7868 |
User | davidmbrewer |
Upload Date | Sat, 07 Jul 2012 14:00:33 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 |
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 | 11484 | |
---|---|---|
Blowfish
single-core scalar |
2312
102 MB/sec |
|
Blowfish
multi-core scalar |
14983
614 MB/sec |
|
Text Compress
single-core scalar |
3708
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18265
59.9 MB/sec |
|
Text Decompress
single-core scalar |
4153
17.1 MB/sec |
|
Text Decompress
multi-core scalar |
20761
82.7 MB/sec |
|
Image Compress
single-core scalar |
3431
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17139
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3828
64.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15750
257 Mpixels/sec |
|
Lua
single-core scalar |
6512
2.51 Mnodes/sec |
|
Lua
multi-core scalar |
26971
10.4 Mnodes/sec |
Floating Point | 19472 | |
---|---|---|
Mandelbrot
single-core scalar |
3208
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21803
14.3 Gflops |
|
Dot Product
single-core scalar |
5209
2.52 Gflops |
|
Dot Product
multi-core scalar |
25084
11.4 Gflops |
|
Dot Product
single-core vector |
6319
7.57 Gflops |
|
Dot Product
multi-core vector |
35613
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2836
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4297
3.77 Gflops |
|
Primality Test
single-core scalar |
8747
1.31 Gflops |
|
Primality Test
multi-core scalar |
34167
6.34 Gflops |
|
Sharpen Image
single-core scalar |
7497
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48442
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8730
6.91 Mpixels/sec |
|
Blur Image
multi-core scalar |
60656
47.7 Mpixels/sec |
Memory | 6431 | |
---|---|---|
Read Sequential
single-core scalar |
7231
8.85 GB/sec |
|
Write Sequential
single-core scalar |
10623
7.27 GB/sec |
|
Stdlib Allocate
single-core scalar |
4879
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4062
8.41 GB/sec |
|
Stdlib Copy
single-core scalar |
5362
5.53 GB/sec |
Stream | 7868 | |
---|---|---|
Stream Copy
single-core scalar |
7517
10.3 GB/sec |
|
Stream Copy
single-core vector |
8634
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7576
9.83 GB/sec |
|
Stream Scale
single-core vector |
8295
11.2 GB/sec |
|
Stream Add
single-core scalar |
7341
11.1 GB/sec |
|
Stream Add
single-core vector |
9013
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7931
11.0 GB/sec |
|
Stream Triad
single-core vector |
6641
12.4 GB/sec |