Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11201 | 12591 |
Floating Point | Processor floating point performance | 19088 | |
Memory | Memory performance | 6105 | |
Stream | Memory bandwidth performance | 7697 |
User | geier |
Upload Date | Mon, 26 Sep 2011 08:10:53 +0000 |
Views | 1 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11201 | |
---|---|---|
Blowfish
single-core scalar |
2143
94.2 MB/sec |
|
Blowfish
multi-core scalar |
14924
612 MB/sec |
|
Text Compress
single-core scalar |
3446
11.0 MB/sec |
|
Text Compress
multi-core scalar |
18257
59.9 MB/sec |
|
Text Decompress
single-core scalar |
3789
15.6 MB/sec |
|
Text Decompress
multi-core scalar |
20774
82.8 MB/sec |
|
Image Compress
single-core scalar |
3142
26.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
17069
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3698
62.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
17184
280 Mpixels/sec |
|
Lua
single-core scalar |
5547
2.14 Mnodes/sec |
|
Lua
multi-core scalar |
24440
9.40 Mnodes/sec |
Floating Point | 19088 | |
---|---|---|
Mandelbrot
single-core scalar |
2955
1.97 Gflops |
|
Mandelbrot
multi-core scalar |
21534
14.1 Gflops |
|
Dot Product
single-core scalar |
4815
2.33 Gflops |
|
Dot Product
multi-core scalar |
25284
11.5 Gflops |
|
Dot Product
single-core vector |
5824
6.98 Gflops |
|
Dot Product
multi-core vector |
35245
36.7 Gflops |
|
LU Decomposition
single-core scalar |
2654
2.36 Gflops |
|
LU Decomposition
multi-core scalar |
4919
4.31 Gflops |
|
Primality Test
single-core scalar |
8182
1.22 Gflops |
|
Primality Test
multi-core scalar |
34124
6.33 Gflops |
|
Sharpen Image
single-core scalar |
6916
16.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47549
110 Mpixels/sec |
|
Blur Image
single-core scalar |
8054
6.37 Mpixels/sec |
|
Blur Image
multi-core scalar |
59182
46.5 Mpixels/sec |
Memory | 6105 | |
---|---|---|
Read Sequential
single-core scalar |
6768
8.29 GB/sec |
|
Write Sequential
single-core scalar |
9766
6.68 GB/sec |
|
Stdlib Allocate
single-core scalar |
4504
16.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4098
8.48 GB/sec |
|
Stdlib Copy
single-core scalar |
5393
5.56 GB/sec |
Stream | 7697 | |
---|---|---|
Stream Copy
single-core scalar |
7331
10.0 GB/sec |
|
Stream Copy
single-core vector |
8550
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7336
9.52 GB/sec |
|
Stream Scale
single-core vector |
8234
11.1 GB/sec |
|
Stream Add
single-core scalar |
7011
10.6 GB/sec |
|
Stream Add
single-core vector |
8922
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7604
10.5 GB/sec |
|
Stream Triad
single-core vector |
6589
12.3 GB/sec |