Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 10828 | 11975 |
Floating Point | Processor floating point performance | 17745 | |
Memory | Memory performance | 6114 | |
Stream | Memory bandwidth performance | 7518 |
User | 小泽含笑饮砒霜 |
Upload Date | Sun, 10 Jun 2012 11:31:48 +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.B1F.1201241648 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 10828 | |
---|---|---|
Blowfish
single-core scalar |
2194
96.4 MB/sec |
|
Blowfish
multi-core scalar |
14522
595 MB/sec |
|
Text Compress
single-core scalar |
3477
11.1 MB/sec |
|
Text Compress
multi-core scalar |
17858
58.6 MB/sec |
|
Text Decompress
single-core scalar |
3919
16.1 MB/sec |
|
Text Decompress
multi-core scalar |
19692
78.5 MB/sec |
|
Image Compress
single-core scalar |
3216
26.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
16671
140 Mpixels/sec |
|
Image Decompress
single-core scalar |
3601
60.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13731
224 Mpixels/sec |
|
Lua
single-core scalar |
5935
2.29 Mnodes/sec |
|
Lua
multi-core scalar |
25124
9.66 Mnodes/sec |
Floating Point | 17745 | |
---|---|---|
Mandelbrot
single-core scalar |
3002
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
21100
13.8 Gflops |
|
Dot Product
single-core scalar |
4961
2.40 Gflops |
|
Dot Product
multi-core scalar |
24359
11.1 Gflops |
|
Dot Product
single-core vector |
5930
7.11 Gflops |
|
Dot Product
multi-core vector |
33068
34.4 Gflops |
|
LU Decomposition
single-core scalar |
2668
2.37 Gflops |
|
LU Decomposition
multi-core scalar |
4306
3.78 Gflops |
|
Primality Test
single-core scalar |
8364
1.25 Gflops |
|
Primality Test
multi-core scalar |
33375
6.19 Gflops |
|
Sharpen Image
single-core scalar |
6991
16.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
41440
95.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8117
6.42 Mpixels/sec |
|
Blur Image
multi-core scalar |
50757
39.9 Mpixels/sec |
Memory | 6114 | |
---|---|---|
Read Sequential
single-core scalar |
6857
8.40 GB/sec |
|
Write Sequential
single-core scalar |
9861
6.74 GB/sec |
|
Stdlib Allocate
single-core scalar |
4647
17.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3915
8.10 GB/sec |
|
Stdlib Copy
single-core scalar |
5291
5.45 GB/sec |
Stream | 7518 | |
---|---|---|
Stream Copy
single-core scalar |
7062
9.66 GB/sec |
|
Stream Copy
single-core vector |
8247
10.7 GB/sec |
|
Stream Scale
single-core scalar |
7327
9.51 GB/sec |
|
Stream Scale
single-core vector |
7899
10.7 GB/sec |
|
Stream Add
single-core scalar |
7040
10.6 GB/sec |
|
Stream Add
single-core vector |
8634
12.0 GB/sec |
|
Stream Triad
single-core scalar |
7542
10.4 GB/sec |
|
Stream Triad
single-core vector |
6400
12.0 GB/sec |