Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11279 | 12753 |
Floating Point | Processor floating point performance | 19306 | |
Memory | Memory performance | 6374 | |
Stream | Memory bandwidth performance | 7742 |
User | kgapp |
Upload Date | Mon, 26 Sep 2011 22:34:53 +0000 |
Views | 2 |
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 | 11279 | |
---|---|---|
Blowfish
single-core scalar |
2304
101 MB/sec |
|
Blowfish
multi-core scalar |
14893
610 MB/sec |
|
Text Compress
single-core scalar |
3697
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18328
60.1 MB/sec |
|
Text Decompress
single-core scalar |
4074
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20846
83.1 MB/sec |
|
Image Compress
single-core scalar |
3372
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17066
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3930
66.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16555
270 Mpixels/sec |
|
Lua
single-core scalar |
5978
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24314
9.35 Mnodes/sec |
Floating Point | 19306 | |
---|---|---|
Mandelbrot
single-core scalar |
3179
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21436
14.0 Gflops |
|
Dot Product
single-core scalar |
5152
2.49 Gflops |
|
Dot Product
multi-core scalar |
25010
11.4 Gflops |
|
Dot Product
single-core vector |
6248
7.49 Gflops |
|
Dot Product
multi-core vector |
35332
36.7 Gflops |
|
LU Decomposition
single-core scalar |
2856
2.54 Gflops |
|
LU Decomposition
multi-core scalar |
4902
4.30 Gflops |
|
Primality Test
single-core scalar |
8778
1.31 Gflops |
|
Primality Test
multi-core scalar |
34895
6.48 Gflops |
|
Sharpen Image
single-core scalar |
7411
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47468
109 Mpixels/sec |
|
Blur Image
single-core scalar |
8663
6.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
58957
46.4 Mpixels/sec |
Memory | 6374 | |
---|---|---|
Read Sequential
single-core scalar |
7154
8.76 GB/sec |
|
Write Sequential
single-core scalar |
10456
7.15 GB/sec |
|
Stdlib Allocate
single-core scalar |
4847
18.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4041
8.36 GB/sec |
|
Stdlib Copy
single-core scalar |
5374
5.54 GB/sec |
Stream | 7742 | |
---|---|---|
Stream Copy
single-core scalar |
7339
10.0 GB/sec |
|
Stream Copy
single-core vector |
8523
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7477
9.70 GB/sec |
|
Stream Scale
single-core vector |
8110
10.9 GB/sec |
|
Stream Add
single-core scalar |
7226
10.9 GB/sec |
|
Stream Add
single-core vector |
8898
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7831
10.8 GB/sec |
|
Stream Triad
single-core vector |
6534
12.2 GB/sec |