Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 7311 | 8234 |
Floating Point | Processor floating point performance | 12391 | |
Memory | Memory performance | 4175 | |
Stream | Memory bandwidth performance | 5041 |
User | redandrew |
Upload Date | Sun, 09 Oct 2011 23:12:37 +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 | 4.00 GB 1333 MHz DDR3 |
Integer | 7311 | |
---|---|---|
Blowfish
single-core scalar |
1875
82.4 MB/sec |
|
Blowfish
multi-core scalar |
9668
396 MB/sec |
|
Text Compress
single-core scalar |
2604
8.33 MB/sec |
|
Text Compress
multi-core scalar |
11518
37.8 MB/sec |
|
Text Decompress
single-core scalar |
2871
11.8 MB/sec |
|
Text Decompress
multi-core scalar |
12215
48.7 MB/sec |
|
Image Compress
single-core scalar |
2650
21.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
11646
98.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
3256
54.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9286
151 Mpixels/sec |
|
Lua
single-core scalar |
3808
1.47 Mnodes/sec |
|
Lua
multi-core scalar |
16336
6.28 Mnodes/sec |
Floating Point | 12391 | |
---|---|---|
Mandelbrot
single-core scalar |
2706
1.80 Gflops |
|
Mandelbrot
multi-core scalar |
13305
8.71 Gflops |
|
Dot Product
single-core scalar |
3457
1.67 Gflops |
|
Dot Product
multi-core scalar |
16359
7.46 Gflops |
|
Dot Product
single-core vector |
4325
5.18 Gflops |
|
Dot Product
multi-core vector |
23378
24.3 Gflops |
|
LU Decomposition
single-core scalar |
1727
1.54 Gflops |
|
LU Decomposition
multi-core scalar |
4219
3.70 Gflops |
|
Primality Test
single-core scalar |
5911
883 Mflops |
|
Primality Test
multi-core scalar |
21422
3.98 Gflops |
|
Sharpen Image
single-core scalar |
6579
15.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
27527
63.4 Mpixels/sec |
|
Blur Image
single-core scalar |
7398
5.85 Mpixels/sec |
|
Blur Image
multi-core scalar |
35173
27.7 Mpixels/sec |
Memory | 4175 | |
---|---|---|
Read Sequential
single-core scalar |
4041
4.95 GB/sec |
|
Write Sequential
single-core scalar |
6812
4.66 GB/sec |
|
Stdlib Allocate
single-core scalar |
2827
10.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3293
6.82 GB/sec |
|
Stdlib Copy
single-core scalar |
3906
4.03 GB/sec |
Stream | 5041 | |
---|---|---|
Stream Copy
single-core scalar |
4572
6.25 GB/sec |
|
Stream Copy
single-core vector |
6134
7.95 GB/sec |
|
Stream Scale
single-core scalar |
4443
5.77 GB/sec |
|
Stream Scale
single-core vector |
5447
7.35 GB/sec |
|
Stream Add
single-core scalar |
4606
6.95 GB/sec |
|
Stream Add
single-core vector |
6278
8.73 GB/sec |
|
Stream Triad
single-core scalar |
4782
6.61 GB/sec |
|
Stream Triad
single-core vector |
4073
7.62 GB/sec |