Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11472 | 12906 |
Floating Point | Processor floating point performance | 19486 | |
Memory | Memory performance | 6421 | |
Stream | Memory bandwidth performance | 7868 |
User | davidmbrewer |
Upload Date | Mon, 25 Jun 2012 17:43:50 +0000 |
Views | 5 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.0 |
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 | 11472 | |
---|---|---|
Blowfish
single-core scalar |
2313
102 MB/sec |
|
Blowfish
multi-core scalar |
14944
612 MB/sec |
|
Text Compress
single-core scalar |
3700
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18426
60.4 MB/sec |
|
Text Decompress
single-core scalar |
4137
17.0 MB/sec |
|
Text Decompress
multi-core scalar |
20824
83.0 MB/sec |
|
Image Compress
single-core scalar |
3398
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17213
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3854
64.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15724
257 Mpixels/sec |
|
Lua
single-core scalar |
6520
2.51 Mnodes/sec |
|
Lua
multi-core scalar |
26615
10.2 Mnodes/sec |
Floating Point | 19486 | |
---|---|---|
Mandelbrot
single-core scalar |
3194
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21785
14.3 Gflops |
|
Dot Product
single-core scalar |
5199
2.51 Gflops |
|
Dot Product
multi-core scalar |
25137
11.5 Gflops |
|
Dot Product
single-core vector |
6298
7.55 Gflops |
|
Dot Product
multi-core vector |
35577
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2828
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4206
3.69 Gflops |
|
Primality Test
single-core scalar |
8890
1.33 Gflops |
|
Primality Test
multi-core scalar |
34443
6.39 Gflops |
|
Sharpen Image
single-core scalar |
7492
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48352
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8708
6.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
60706
47.7 Mpixels/sec |
Memory | 6421 | |
---|---|---|
Read Sequential
single-core scalar |
7202
8.82 GB/sec |
|
Write Sequential
single-core scalar |
10587
7.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
4854
18.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4041
8.36 GB/sec |
|
Stdlib Copy
single-core scalar |
5421
5.59 GB/sec |
Stream | 7868 | |
---|---|---|
Stream Copy
single-core scalar |
7493
10.2 GB/sec |
|
Stream Copy
single-core vector |
8606
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7661
9.94 GB/sec |
|
Stream Scale
single-core vector |
8300
11.2 GB/sec |
|
Stream Add
single-core scalar |
7324
11.1 GB/sec |
|
Stream Add
single-core vector |
8979
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7926
11.0 GB/sec |
|
Stream Triad
single-core vector |
6655
12.5 GB/sec |