Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11536 | 12930 |
Floating Point | Processor floating point performance | 19483 | |
Memory | Memory performance | 6441 | |
Stream | Memory bandwidth performance | 7861 |
User | davidmbrewer |
Upload Date | Mon, 14 May 2012 03:28:10 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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 | 11536 | |
---|---|---|
Blowfish
single-core scalar |
2312
102 MB/sec |
|
Blowfish
multi-core scalar |
14970
613 MB/sec |
|
Text Compress
single-core scalar |
3717
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18325
60.1 MB/sec |
|
Text Decompress
single-core scalar |
4136
17.0 MB/sec |
|
Text Decompress
multi-core scalar |
20666
82.3 MB/sec |
|
Image Compress
single-core scalar |
3407
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17303
146 Mpixels/sec |
|
Image Decompress
single-core scalar |
3884
65.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16089
262 Mpixels/sec |
|
Lua
single-core scalar |
6552
2.52 Mnodes/sec |
|
Lua
multi-core scalar |
27082
10.4 Mnodes/sec |
Floating Point | 19483 | |
---|---|---|
Mandelbrot
single-core scalar |
3204
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21809
14.3 Gflops |
|
Dot Product
single-core scalar |
5214
2.52 Gflops |
|
Dot Product
multi-core scalar |
25131
11.5 Gflops |
|
Dot Product
single-core vector |
6305
7.55 Gflops |
|
Dot Product
multi-core vector |
35574
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2848
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4209
3.69 Gflops |
|
Primality Test
single-core scalar |
8740
1.31 Gflops |
|
Primality Test
multi-core scalar |
34343
6.37 Gflops |
|
Sharpen Image
single-core scalar |
7385
17.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48523
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8713
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
60768
47.8 Mpixels/sec |
Memory | 6441 | |
---|---|---|
Read Sequential
single-core scalar |
7247
8.87 GB/sec |
|
Write Sequential
single-core scalar |
10639
7.28 GB/sec |
|
Stdlib Allocate
single-core scalar |
4874
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4048
8.38 GB/sec |
|
Stdlib Copy
single-core scalar |
5397
5.56 GB/sec |
Stream | 7861 | |
---|---|---|
Stream Copy
single-core scalar |
7436
10.2 GB/sec |
|
Stream Copy
single-core vector |
8604
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7646
9.92 GB/sec |
|
Stream Scale
single-core vector |
8293
11.2 GB/sec |
|
Stream Add
single-core scalar |
7341
11.1 GB/sec |
|
Stream Add
single-core vector |
9009
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7917
10.9 GB/sec |
|
Stream Triad
single-core vector |
6648
12.4 GB/sec |