Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5341 6712
Floating Point Processor floating point performance 9018
Memory Memory performance 5207
Stream Memory bandwidth performance 6451

Result Information

Upload Date Wed, 15 Feb 2012 18:10:09 +0000
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System Information

MacBookPro8,2
Operating System Mac OS X 10.7.2 (Build 11C74)
Model MacBookPro8,2
Processor Intel Core i5-2430M @ 2.39 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 3072 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 A00
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5341
Blowfish
single-core scalar
1817
79.8 MB/sec
 
Blowfish
multi-core scalar
5978
245 MB/sec
 
Text Compress
single-core scalar
2930
9.37 MB/sec
 
Text Compress
multi-core scalar
7416
24.3 MB/sec
 
Text Decompress
single-core scalar
3210
13.2 MB/sec
 
Text Decompress
multi-core scalar
8459
33.7 MB/sec
 
Image Compress
single-core scalar
2665
22.0 Mpixels/sec
 
Image Compress
multi-core scalar
6865
57.8 Mpixels/sec
 
Image Decompress
single-core scalar
3069
51.5 Mpixels/sec
 
Image Decompress
multi-core scalar
7136
116 Mpixels/sec
 
Lua
single-core scalar
4729
1.82 Mnodes/sec
 
Lua
multi-core scalar
9828
3.78 Mnodes/sec
 

Floating Point Performance

Floating Point 9018
Mandelbrot
single-core scalar
2515
1.67 Gflops
 
Mandelbrot
multi-core scalar
8704
5.70 Gflops
 
Dot Product
single-core scalar
4079
1.97 Gflops
 
Dot Product
multi-core scalar
10275
4.68 Gflops
 
Dot Product
single-core vector
4929
5.91 Gflops
 
Dot Product
multi-core vector
14190
14.8 Gflops
 
LU Decomposition
single-core scalar
2207
1.96 Gflops
 
LU Decomposition
multi-core scalar
3191
2.80 Gflops
 
Primality Test
single-core scalar
6886
1.03 Gflops
 
Primality Test
multi-core scalar
13901
2.58 Gflops
 
Sharpen Image
single-core scalar
5832
13.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
18887
43.5 Mpixels/sec
 
Blur Image
single-core scalar
6825
5.40 Mpixels/sec
 
Blur Image
multi-core scalar
23834
18.7 Mpixels/sec
 

Memory Performance

Memory 5207
Read Sequential
single-core scalar
5739
7.03 GB/sec
 
Write Sequential
single-core scalar
8202
5.61 GB/sec
 
Stdlib Allocate
single-core scalar
3722
13.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3560
7.37 GB/sec
 
Stdlib Copy
single-core scalar
4814
4.96 GB/sec
 

Stream Performance

Stream 6451
Stream Copy
single-core scalar
6134
8.39 GB/sec
 
Stream Copy
single-core vector
7385
9.58 GB/sec
 
Stream Scale
single-core scalar
5823
7.56 GB/sec
 
Stream Scale
single-core vector
6914
9.33 GB/sec
 
Stream Add
single-core scalar
5779
8.72 GB/sec
 
Stream Add
single-core vector
7590
10.6 GB/sec
 
Stream Triad
single-core scalar
6226
8.60 GB/sec
 
Stream Triad
single-core vector
5758
10.8 GB/sec