Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11267 | 12839 |
Floating Point | Processor floating point performance | 19524 | |
Memory | Memory performance | 6412 | |
Stream | Memory bandwidth performance | 7800 |
Upload Date | Fri, 30 Nov 2012 22:18:21 +0000 |
Views | 119 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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.B1F.1201241648 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 11267 | |
---|---|---|
Blowfish
single-core scalar |
2325
102 MB/sec |
|
Blowfish
multi-core scalar |
15006
615 MB/sec |
|
Text Compress
single-core scalar |
3714
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18441
60.5 MB/sec |
|
Text Decompress
single-core scalar |
4096
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20177
80.4 MB/sec |
|
Image Compress
single-core scalar |
3447
28.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
17392
146 Mpixels/sec |
|
Image Decompress
single-core scalar |
3862
64.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16128
263 Mpixels/sec |
|
Lua
single-core scalar |
5646
2.17 Mnodes/sec |
|
Lua
multi-core scalar |
24977
9.61 Mnodes/sec |
Floating Point | 19524 | |
---|---|---|
Mandelbrot
single-core scalar |
3210
2.14 Gflops |
|
Mandelbrot
multi-core scalar |
21793
14.3 Gflops |
|
Dot Product
single-core scalar |
5231
2.53 Gflops |
|
Dot Product
multi-core scalar |
25213
11.5 Gflops |
|
Dot Product
single-core vector |
6319
7.57 Gflops |
|
Dot Product
multi-core vector |
35772
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2844
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4194
3.68 Gflops |
|
Primality Test
single-core scalar |
8867
1.32 Gflops |
|
Primality Test
multi-core scalar |
34197
6.35 Gflops |
|
Sharpen Image
single-core scalar |
7507
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48639
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8737
6.91 Mpixels/sec |
|
Blur Image
multi-core scalar |
60821
47.8 Mpixels/sec |
Memory | 6412 | |
---|---|---|
Read Sequential
single-core scalar |
7092
8.68 GB/sec |
|
Write Sequential
single-core scalar |
10636
7.27 GB/sec |
|
Stdlib Allocate
single-core scalar |
4851
18.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4056
8.39 GB/sec |
|
Stdlib Copy
single-core scalar |
5425
5.59 GB/sec |
Stream | 7800 | |
---|---|---|
Stream Copy
single-core scalar |
7400
10.1 GB/sec |
|
Stream Copy
single-core vector |
8655
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7151
9.28 GB/sec |
|
Stream Scale
single-core vector |
8276
11.2 GB/sec |
|
Stream Add
single-core scalar |
7321
11.1 GB/sec |
|
Stream Add
single-core vector |
9000
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7926
11.0 GB/sec |
|
Stream Triad
single-core vector |
6671
12.5 GB/sec |