Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10198 11441
Floating Point Processor floating point performance 17385
Memory Memory performance 5789
Stream Memory bandwidth performance 6301

Result Information

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Upload Date Wed, 02 Nov 2011 03:17:47 +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 i7-2760QM @ 2.40 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 6144 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 10198
Blowfish
single-core scalar
2118
93.1 MB/sec
 
Blowfish
multi-core scalar
13607
558 MB/sec
 
Text Compress
single-core scalar
3424
11.0 MB/sec
 
Text Compress
multi-core scalar
16594
54.4 MB/sec
 
Text Decompress
single-core scalar
3764
15.5 MB/sec
 
Text Decompress
multi-core scalar
19124
76.2 MB/sec
 
Image Compress
single-core scalar
3086
25.5 Mpixels/sec
 
Image Compress
multi-core scalar
15607
131 Mpixels/sec
 
Image Decompress
single-core scalar
3525
59.2 Mpixels/sec
 
Image Decompress
multi-core scalar
13689
223 Mpixels/sec
 
Lua
single-core scalar
5513
2.12 Mnodes/sec
 
Lua
multi-core scalar
22328
8.59 Mnodes/sec
 

Floating Point Performance

Floating Point 17385
Mandelbrot
single-core scalar
2926
1.95 Gflops
 
Mandelbrot
multi-core scalar
19745
12.9 Gflops
 
Dot Product
single-core scalar
4769
2.30 Gflops
 
Dot Product
multi-core scalar
22939
10.5 Gflops
 
Dot Product
single-core vector
5760
6.90 Gflops
 
Dot Product
multi-core vector
32173
33.5 Gflops
 
LU Decomposition
single-core scalar
2639
2.35 Gflops
 
LU Decomposition
multi-core scalar
3885
3.41 Gflops
 
Primality Test
single-core scalar
8120
1.21 Gflops
 
Primality Test
multi-core scalar
31255
5.80 Gflops
 
Sharpen Image
single-core scalar
6846
16.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
41577
95.8 Mpixels/sec
 
Blur Image
single-core scalar
7952
6.29 Mpixels/sec
 
Blur Image
multi-core scalar
52804
41.5 Mpixels/sec
 

Memory Performance

Memory 5789
Read Sequential
single-core scalar
6570
8.04 GB/sec
 
Write Sequential
single-core scalar
9512
6.51 GB/sec
 
Stdlib Allocate
single-core scalar
4469
16.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3600
7.45 GB/sec
 
Stdlib Copy
single-core scalar
4797
4.94 GB/sec
 

Stream Performance

Stream 6301
Stream Copy
single-core scalar
6209
8.49 GB/sec
 
Stream Copy
single-core vector
7035
9.12 GB/sec
 
Stream Scale
single-core scalar
5999
7.78 GB/sec
 
Stream Scale
single-core vector
6661
8.99 GB/sec
 
Stream Add
single-core scalar
5773
8.71 GB/sec
 
Stream Add
single-core vector
7207
10.0 GB/sec
 
Stream Triad
single-core scalar
6234
8.61 GB/sec
 
Stream Triad
single-core vector
5296
9.91 GB/sec