Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 12255 | 13882 |
Floating Point | Processor floating point performance | 20934 | |
Memory | Memory performance | 6859 | |
Stream | Memory bandwidth performance | 8950 |
User | OverTheClock |
Upload Date | Wed, 16 May 2012 08:56:25 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 1600 MHz DDR3 |
Integer | 12255 | |
---|---|---|
Blowfish
single-core scalar |
2333
102 MB/sec |
|
Blowfish
multi-core scalar |
16251
666 MB/sec |
|
Text Compress
single-core scalar |
3744
12.0 MB/sec |
|
Text Compress
multi-core scalar |
20089
65.9 MB/sec |
|
Text Decompress
single-core scalar |
4136
17.0 MB/sec |
|
Text Decompress
multi-core scalar |
22211
88.5 MB/sec |
|
Image Compress
single-core scalar |
3442
28.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
18727
158 Mpixels/sec |
|
Image Decompress
single-core scalar |
3923
65.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
17844
291 Mpixels/sec |
|
Lua
single-core scalar |
6300
2.43 Mnodes/sec |
|
Lua
multi-core scalar |
28061
10.8 Mnodes/sec |
Floating Point | 20934 | |
---|---|---|
Mandelbrot
single-core scalar |
3220
2.14 Gflops |
|
Mandelbrot
multi-core scalar |
23686
15.5 Gflops |
|
Dot Product
single-core scalar |
5241
2.53 Gflops |
|
Dot Product
multi-core scalar |
27320
12.4 Gflops |
|
Dot Product
single-core vector |
6332
7.59 Gflops |
|
Dot Product
multi-core vector |
38705
40.3 Gflops |
|
LU Decomposition
single-core scalar |
2850
2.54 Gflops |
|
LU Decomposition
multi-core scalar |
5203
4.56 Gflops |
|
Primality Test
single-core scalar |
8917
1.33 Gflops |
|
Primality Test
multi-core scalar |
37007
6.87 Gflops |
|
Sharpen Image
single-core scalar |
7502
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
52450
121 Mpixels/sec |
|
Blur Image
single-core scalar |
8762
6.93 Mpixels/sec |
|
Blur Image
multi-core scalar |
65892
51.8 Mpixels/sec |
Memory | 6859 | |
---|---|---|
Read Sequential
single-core scalar |
7503
9.19 GB/sec |
|
Write Sequential
single-core scalar |
10734
7.34 GB/sec |
|
Stdlib Allocate
single-core scalar |
4789
17.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4821
9.98 GB/sec |
|
Stdlib Copy
single-core scalar |
6448
6.65 GB/sec |
Stream | 8950 | |
---|---|---|
Stream Copy
single-core scalar |
8175
11.2 GB/sec |
|
Stream Copy
single-core vector |
10211
13.2 GB/sec |
|
Stream Scale
single-core scalar |
8282
10.7 GB/sec |
|
Stream Scale
single-core vector |
9799
13.2 GB/sec |
|
Stream Add
single-core scalar |
8000
12.1 GB/sec |
|
Stream Add
single-core vector |
10664
14.8 GB/sec |
|
Stream Triad
single-core scalar |
8615
11.9 GB/sec |
|
Stream Triad
single-core vector |
7859
14.7 GB/sec |