Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11539 | 12906 |
Floating Point | Processor floating point performance | 19417 | |
Memory | Memory performance | 6426 | |
Stream | Memory bandwidth performance | 7871 |
User | davidmbrewer |
Upload Date | Sat, 30 Jun 2012 13:44:36 +0000 |
Views | 3 |
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 | 11539 | |
---|---|---|
Blowfish
single-core scalar |
2311
102 MB/sec |
|
Blowfish
multi-core scalar |
14970
613 MB/sec |
|
Text Compress
single-core scalar |
3710
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18391
60.3 MB/sec |
|
Text Decompress
single-core scalar |
4143
17.0 MB/sec |
|
Text Decompress
multi-core scalar |
20705
82.5 MB/sec |
|
Image Compress
single-core scalar |
3404
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17246
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3873
65.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16265
265 Mpixels/sec |
|
Lua
single-core scalar |
6513
2.51 Mnodes/sec |
|
Lua
multi-core scalar |
26943
10.4 Mnodes/sec |
Floating Point | 19417 | |
---|---|---|
Mandelbrot
single-core scalar |
3199
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21543
14.1 Gflops |
|
Dot Product
single-core scalar |
5210
2.52 Gflops |
|
Dot Product
multi-core scalar |
25379
11.6 Gflops |
|
Dot Product
single-core vector |
6302
7.55 Gflops |
|
Dot Product
multi-core vector |
35509
36.9 Gflops |
|
LU Decomposition
single-core scalar |
2827
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4235
3.71 Gflops |
|
Primality Test
single-core scalar |
8472
1.27 Gflops |
|
Primality Test
multi-core scalar |
33779
6.27 Gflops |
|
Sharpen Image
single-core scalar |
7456
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48560
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8705
6.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
60669
47.7 Mpixels/sec |
Memory | 6426 | |
---|---|---|
Read Sequential
single-core scalar |
7205
8.82 GB/sec |
|
Write Sequential
single-core scalar |
10615
7.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
4827
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4044
8.37 GB/sec |
|
Stdlib Copy
single-core scalar |
5439
5.61 GB/sec |
Stream | 7871 | |
---|---|---|
Stream Copy
single-core scalar |
7515
10.3 GB/sec |
|
Stream Copy
single-core vector |
8624
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7657
9.94 GB/sec |
|
Stream Scale
single-core vector |
8267
11.2 GB/sec |
|
Stream Add
single-core scalar |
7315
11.0 GB/sec |
|
Stream Add
single-core vector |
9006
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7944
11.0 GB/sec |
|
Stream Triad
single-core vector |
6644
12.4 GB/sec |