Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11129 | 12642 |
Floating Point | Processor floating point performance | 19121 | |
Memory | Memory performance | 6373 | |
Stream | Memory bandwidth performance | 7800 |
User | mattberryman |
Upload Date | Wed, 21 Sep 2011 16:00:41 +0000 |
Views | 6 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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.B0A.1104221555 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 11129 | |
---|---|---|
Blowfish
single-core scalar |
2300
101 MB/sec |
|
Blowfish
multi-core scalar |
14893
610 MB/sec |
|
Text Compress
single-core scalar |
3705
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18207
59.7 MB/sec |
|
Text Decompress
single-core scalar |
4072
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20733
82.6 MB/sec |
|
Image Compress
single-core scalar |
3376
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17005
143 Mpixels/sec |
|
Image Decompress
single-core scalar |
3842
64.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15021
245 Mpixels/sec |
|
Lua
single-core scalar |
5977
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24427
9.40 Mnodes/sec |
Floating Point | 19121 | |
---|---|---|
Mandelbrot
single-core scalar |
3146
2.09 Gflops |
|
Mandelbrot
multi-core scalar |
21555
14.1 Gflops |
|
Dot Product
single-core scalar |
5166
2.50 Gflops |
|
Dot Product
multi-core scalar |
25043
11.4 Gflops |
|
Dot Product
single-core vector |
6261
7.50 Gflops |
|
Dot Product
multi-core vector |
35369
36.8 Gflops |
|
LU Decomposition
single-core scalar |
2785
2.48 Gflops |
|
LU Decomposition
multi-core scalar |
4970
4.36 Gflops |
|
Primality Test
single-core scalar |
8781
1.31 Gflops |
|
Primality Test
multi-core scalar |
34428
6.39 Gflops |
|
Sharpen Image
single-core scalar |
7422
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
45607
105 Mpixels/sec |
|
Blur Image
single-core scalar |
8646
6.84 Mpixels/sec |
|
Blur Image
multi-core scalar |
58525
46.0 Mpixels/sec |
Memory | 6373 | |
---|---|---|
Read Sequential
single-core scalar |
7234
8.86 GB/sec |
|
Write Sequential
single-core scalar |
10551
7.22 GB/sec |
|
Stdlib Allocate
single-core scalar |
4843
18.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4111
8.51 GB/sec |
|
Stdlib Copy
single-core scalar |
5128
5.29 GB/sec |
Stream | 7800 | |
---|---|---|
Stream Copy
single-core scalar |
7342
10.0 GB/sec |
|
Stream Copy
single-core vector |
8599
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7447
9.66 GB/sec |
|
Stream Scale
single-core vector |
8234
11.1 GB/sec |
|
Stream Add
single-core scalar |
7291
11.0 GB/sec |
|
Stream Add
single-core vector |
8927
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7929
11.0 GB/sec |
|
Stream Triad
single-core vector |
6632
12.4 GB/sec |