Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6261 7383
Floating Point Processor floating point performance 10665
Memory Memory performance 4408
Stream Memory bandwidth performance 5778

Result Information

Upload Date Mon, 23 Apr 2012 16:17:38 +0000
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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 6261
Blowfish
single-core scalar
1316
57.8 MB/sec
 
Blowfish
multi-core scalar
8068
331 MB/sec
 
Text Compress
single-core scalar
2100
6.72 MB/sec
 
Text Compress
multi-core scalar
9827
32.2 MB/sec
 
Text Decompress
single-core scalar
2365
9.72 MB/sec
 
Text Decompress
multi-core scalar
11114
44.3 MB/sec
 
Image Compress
single-core scalar
1988
16.4 Mpixels/sec
 
Image Compress
multi-core scalar
9383
78.9 Mpixels/sec
 
Image Decompress
single-core scalar
2263
38.0 Mpixels/sec
 
Image Decompress
multi-core scalar
8329
136 Mpixels/sec
 
Lua
single-core scalar
3768
1.45 Mnodes/sec
 
Lua
multi-core scalar
14621
5.62 Mnodes/sec
 

Floating Point Performance

Floating Point 10665
Mandelbrot
single-core scalar
1855
1.23 Gflops
 
Mandelbrot
multi-core scalar
11676
7.64 Gflops
 
Dot Product
single-core scalar
3023
1.46 Gflops
 
Dot Product
multi-core scalar
13606
6.20 Gflops
 
Dot Product
single-core vector
3650
4.37 Gflops
 
Dot Product
multi-core vector
19311
20.1 Gflops
 
LU Decomposition
single-core scalar
1644
1.46 Gflops
 
LU Decomposition
multi-core scalar
3656
3.21 Gflops
 
Primality Test
single-core scalar
5113
764 Mflops
 
Primality Test
multi-core scalar
18527
3.44 Gflops
 
Sharpen Image
single-core scalar
4334
10.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
25457
58.7 Mpixels/sec
 
Blur Image
single-core scalar
5040
3.99 Mpixels/sec
 
Blur Image
multi-core scalar
32420
25.5 Mpixels/sec
 

Memory Performance

Memory 4408
Read Sequential
single-core scalar
4400
5.39 GB/sec
 
Write Sequential
single-core scalar
6174
4.22 GB/sec
 
Stdlib Allocate
single-core scalar
2782
10.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3818
7.90 GB/sec
 
Stdlib Copy
single-core scalar
4869
5.02 GB/sec
 

Stream Performance

Stream 5778
Stream Copy
single-core scalar
4826
6.60 GB/sec
 
Stream Copy
single-core vector
7223
9.37 GB/sec
 
Stream Scale
single-core scalar
4661
6.05 GB/sec
 
Stream Scale
single-core vector
6882
9.29 GB/sec
 
Stream Add
single-core scalar
4656
7.03 GB/sec
 
Stream Add
single-core vector
7443
10.4 GB/sec
 
Stream Triad
single-core scalar
5023
6.94 GB/sec
 
Stream Triad
single-core vector
5517
10.3 GB/sec