Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8258 9705
Floating Point Processor floating point performance 14894
Memory Memory performance 5231
Stream Memory bandwidth performance 5559

Result Information

Upload Date Mon, 26 Sep 2011 21:02:47 +0000
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System Information

MacBookPro8,2
Operating System Mac OS X 10.7.2 (Build 11C48)
Model MacBookPro8,2
Processor Intel Core i7-2630QM @ 2.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 10.31
BIOS Apple Inc. MBP82.88Z.0047.B04.1102071707
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8258
Blowfish
single-core scalar
1761
77.4 MB/sec
 
Blowfish
multi-core scalar
11041
452 MB/sec
 
Text Compress
single-core scalar
2792
8.93 MB/sec
 
Text Compress
multi-core scalar
13565
44.5 MB/sec
 
Text Decompress
single-core scalar
3136
12.9 MB/sec
 
Text Decompress
multi-core scalar
15298
60.9 MB/sec
 
Image Compress
single-core scalar
2586
21.4 Mpixels/sec
 
Image Compress
multi-core scalar
12770
107 Mpixels/sec
 
Image Decompress
single-core scalar
2958
49.7 Mpixels/sec
 
Image Decompress
multi-core scalar
11599
189 Mpixels/sec
 
Lua
single-core scalar
4120
1.59 Mnodes/sec
 
Lua
multi-core scalar
17481
6.72 Mnodes/sec
 

Floating Point Performance

Floating Point 14894
Mandelbrot
single-core scalar
2419
1.61 Gflops
 
Mandelbrot
multi-core scalar
16008
10.5 Gflops
 
Dot Product
single-core scalar
3945
1.91 Gflops
 
Dot Product
multi-core scalar
18485
8.42 Gflops
 
Dot Product
single-core vector
4757
5.70 Gflops
 
Dot Product
multi-core vector
26213
27.3 Gflops
 
LU Decomposition
single-core scalar
1920
1.71 Gflops
 
LU Decomposition
multi-core scalar
8158
7.15 Gflops
 
Primality Test
single-core scalar
6804
1.02 Gflops
 
Primality Test
multi-core scalar
25892
4.81 Gflops
 
Sharpen Image
single-core scalar
5691
13.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
35060
80.8 Mpixels/sec
 
Blur Image
single-core scalar
6885
5.45 Mpixels/sec
 
Blur Image
multi-core scalar
46290
36.4 Mpixels/sec
 

Memory Performance

Memory 5231
Read Sequential
single-core scalar
5486
6.72 GB/sec
 
Write Sequential
single-core scalar
7954
5.44 GB/sec
 
Stdlib Allocate
single-core scalar
3566
13.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3971
8.22 GB/sec
 
Stdlib Copy
single-core scalar
5181
5.34 GB/sec
 

Stream Performance

Stream 5559
Stream Copy
single-core scalar
5251
7.18 GB/sec
 
Stream Copy
single-core vector
6283
8.15 GB/sec
 
Stream Scale
single-core scalar
5190
6.74 GB/sec
 
Stream Scale
single-core vector
6017
8.12 GB/sec
 
Stream Add
single-core scalar
5142
7.76 GB/sec
 
Stream Add
single-core vector
6368
8.86 GB/sec
 
Stream Triad
single-core scalar
5415
7.48 GB/sec
 
Stream Triad
single-core vector
4808
9.00 GB/sec