Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11148 | 12627 |
Floating Point | Processor floating point performance | 19146 | |
Memory | Memory performance | 6331 | |
Stream | Memory bandwidth performance | 7582 |
User | Rul |
Upload Date | Sat, 15 Dec 2012 11:50:10 +0000 |
Views | 5 |
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 | 12.00 GB 1333 MHz DDR3 |
Integer | 11148 | |
---|---|---|
Blowfish
single-core scalar |
2262
99.4 MB/sec |
|
Blowfish
multi-core scalar |
14831
608 MB/sec |
|
Text Compress
single-core scalar |
3655
11.7 MB/sec |
|
Text Compress
multi-core scalar |
18289
60.0 MB/sec |
|
Text Decompress
single-core scalar |
4022
16.5 MB/sec |
|
Text Decompress
multi-core scalar |
20744
82.6 MB/sec |
|
Image Compress
single-core scalar |
3342
27.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
17167
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3810
64.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15825
258 Mpixels/sec |
|
Lua
single-core scalar |
5766
2.22 Mnodes/sec |
|
Lua
multi-core scalar |
24072
9.26 Mnodes/sec |
Floating Point | 19146 | |
---|---|---|
Mandelbrot
single-core scalar |
3107
2.07 Gflops |
|
Mandelbrot
multi-core scalar |
21330
14.0 Gflops |
|
Dot Product
single-core scalar |
5098
2.46 Gflops |
|
Dot Product
multi-core scalar |
25321
11.5 Gflops |
|
Dot Product
single-core vector |
6166
7.39 Gflops |
|
Dot Product
multi-core vector |
35014
36.4 Gflops |
|
LU Decomposition
single-core scalar |
2775
2.47 Gflops |
|
LU Decomposition
multi-core scalar |
4182
3.67 Gflops |
|
Primality Test
single-core scalar |
8531
1.27 Gflops |
|
Primality Test
multi-core scalar |
34106
6.33 Gflops |
|
Sharpen Image
single-core scalar |
7330
17.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47457
109 Mpixels/sec |
|
Blur Image
single-core scalar |
8533
6.75 Mpixels/sec |
|
Blur Image
multi-core scalar |
59099
46.5 Mpixels/sec |
Memory | 6331 | |
---|---|---|
Read Sequential
single-core scalar |
7094
8.69 GB/sec |
|
Write Sequential
single-core scalar |
10347
7.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
4733
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4061
8.41 GB/sec |
|
Stdlib Copy
single-core scalar |
5420
5.59 GB/sec |
Stream | 7582 | |
---|---|---|
Stream Copy
single-core scalar |
7436
10.2 GB/sec |
|
Stream Copy
single-core vector |
8292
10.8 GB/sec |
|
Stream Scale
single-core scalar |
7333
9.52 GB/sec |
|
Stream Scale
single-core vector |
7974
10.8 GB/sec |
|
Stream Add
single-core scalar |
7005
10.6 GB/sec |
|
Stream Add
single-core vector |
8632
12.0 GB/sec |
|
Stream Triad
single-core scalar |
7590
10.5 GB/sec |
|
Stream Triad
single-core vector |
6395
12.0 GB/sec |