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 | 19476 | |
Memory | Memory performance | 6440 | |
Stream | Memory bandwidth performance | 7882 |
User | davidmbrewer |
Upload Date | Wed, 02 May 2012 03:39:48 +0000 |
Views | 5 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 |
2310
102 MB/sec |
|
Blowfish
multi-core scalar |
14987
614 MB/sec |
|
Text Compress
single-core scalar |
3703
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18552
60.9 MB/sec |
|
Text Decompress
single-core scalar |
4139
17.0 MB/sec |
|
Text Decompress
multi-core scalar |
20764
82.7 MB/sec |
|
Image Compress
single-core scalar |
3430
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17210
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3879
65.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16063
262 Mpixels/sec |
|
Lua
single-core scalar |
6485
2.50 Mnodes/sec |
|
Lua
multi-core scalar |
26920
10.4 Mnodes/sec |
Floating Point | 19476 | |
---|---|---|
Mandelbrot
single-core scalar |
3204
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21639
14.2 Gflops |
|
Dot Product
single-core scalar |
5208
2.52 Gflops |
|
Dot Product
multi-core scalar |
25133
11.5 Gflops |
|
Dot Product
single-core vector |
6302
7.55 Gflops |
|
Dot Product
multi-core vector |
35555
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2832
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4244
3.72 Gflops |
|
Primality Test
single-core scalar |
8765
1.31 Gflops |
|
Primality Test
multi-core scalar |
34288
6.36 Gflops |
|
Sharpen Image
single-core scalar |
7471
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48537
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8727
6.91 Mpixels/sec |
|
Blur Image
multi-core scalar |
60769
47.8 Mpixels/sec |
Memory | 6440 | |
---|---|---|
Read Sequential
single-core scalar |
7221
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10609
7.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
4881
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4061
8.41 GB/sec |
|
Stdlib Copy
single-core scalar |
5428
5.60 GB/sec |
Stream | 7882 | |
---|---|---|
Stream Copy
single-core scalar |
7496
10.3 GB/sec |
|
Stream Copy
single-core vector |
8617
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7736
10.0 GB/sec |
|
Stream Scale
single-core vector |
8290
11.2 GB/sec |
|
Stream Add
single-core scalar |
7336
11.1 GB/sec |
|
Stream Add
single-core vector |
8995
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7942
11.0 GB/sec |
|
Stream Triad
single-core vector |
6650
12.4 GB/sec |