Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9129 10426
Floating Point Processor floating point performance 15459
Memory Memory performance 5495
Stream Memory bandwidth performance 7212

Result Information

Upload Date Mon, 23 Apr 2012 16:50:37 +0000
Views 63

System Information

MacBookPro8,2
Operating System Mac OS X 10.7.3 (Build 11D50d)
Model MacBookPro8,2
Processor Intel Core i7-2670QM @ 2.20 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 6144 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 A09
BIOS Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9129
Blowfish
single-core scalar
1883
82.7 MB/sec
 
Blowfish
multi-core scalar
11958
490 MB/sec
 
Text Compress
single-core scalar
3024
9.67 MB/sec
 
Text Compress
multi-core scalar
14762
48.4 MB/sec
 
Text Decompress
single-core scalar
3306
13.6 MB/sec
 
Text Decompress
multi-core scalar
16202
64.5 MB/sec
 
Image Compress
single-core scalar
2794
23.1 Mpixels/sec
 
Image Compress
multi-core scalar
13763
116 Mpixels/sec
 
Image Decompress
single-core scalar
3170
53.2 Mpixels/sec
 
Image Decompress
multi-core scalar
11934
195 Mpixels/sec
 
Lua
single-core scalar
5217
2.01 Mnodes/sec
 
Lua
multi-core scalar
21543
8.29 Mnodes/sec
 

Floating Point Performance

Floating Point 15459
Mandelbrot
single-core scalar
2598
1.73 Gflops
 
Mandelbrot
multi-core scalar
17397
11.4 Gflops
 
Dot Product
single-core scalar
4234
2.05 Gflops
 
Dot Product
multi-core scalar
20051
9.14 Gflops
 
Dot Product
single-core vector
5135
6.15 Gflops
 
Dot Product
multi-core vector
28372
29.5 Gflops
 
LU Decomposition
single-core scalar
2298
2.04 Gflops
 
LU Decomposition
multi-core scalar
3771
3.31 Gflops
 
Primality Test
single-core scalar
7184
1.07 Gflops
 
Primality Test
multi-core scalar
26560
4.93 Gflops
 
Sharpen Image
single-core scalar
6099
14.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
37748
87.0 Mpixels/sec
 
Blur Image
single-core scalar
7086
5.61 Mpixels/sec
 
Blur Image
multi-core scalar
47902
37.7 Mpixels/sec
 

Memory Performance

Memory 5495
Read Sequential
single-core scalar
5886
7.21 GB/sec
 
Write Sequential
single-core scalar
8559
5.85 GB/sec
 
Stdlib Allocate
single-core scalar
3887
14.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4008
8.30 GB/sec
 
Stdlib Copy
single-core scalar
5135
5.29 GB/sec
 

Stream Performance

Stream 7212
Stream Copy
single-core scalar
6615
9.05 GB/sec
 
Stream Copy
single-core vector
8170
10.6 GB/sec
 
Stream Scale
single-core scalar
6589
8.55 GB/sec
 
Stream Scale
single-core vector
7938
10.7 GB/sec
 
Stream Add
single-core scalar
6450
9.74 GB/sec
 
Stream Add
single-core vector
8625
12.0 GB/sec
 
Stream Triad
single-core scalar
6939
9.59 GB/sec
 
Stream Triad
single-core vector
6374
11.9 GB/sec