Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8611 10450
Floating Point Processor floating point performance 16320
Memory Memory performance 5965
Stream Memory bandwidth performance 5312

Result Information

User chokffr
Upload Date Thu, 28 Jul 2011 13:27:48 +0000
Views 1

System Information

MacBookPro8,2
Operating System Mac OS X 10.7 (Build 11A511a)
Model MacBookPro8,2
Processor Intel Core i7-2820QM @ 2.30 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 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8611
Blowfish
single-core scalar
2137
93.9 MB/sec
 
Blowfish
multi-core scalar
13855
568 MB/sec
 
Text Compress
single-core scalar
2795
8.94 MB/sec
 
Text Compress
multi-core scalar
13914
45.6 MB/sec
 
Text Decompress
single-core scalar
3052
12.5 MB/sec
 
Text Decompress
multi-core scalar
15399
61.4 MB/sec
 
Image Compress
single-core scalar
2470
20.4 Mpixels/sec
 
Image Compress
multi-core scalar
12204
103 Mpixels/sec
 
Image Decompress
single-core scalar
2458
41.3 Mpixels/sec
 
Image Decompress
multi-core scalar
10695
174 Mpixels/sec
 
Lua
single-core scalar
4726
1.82 Mnodes/sec
 
Lua
multi-core scalar
19636
7.55 Mnodes/sec
 

Floating Point Performance

Floating Point 16320
Mandelbrot
single-core scalar
2790
1.86 Gflops
 
Mandelbrot
multi-core scalar
18740
12.3 Gflops
 
Dot Product
single-core scalar
4413
2.13 Gflops
 
Dot Product
multi-core scalar
23891
10.9 Gflops
 
Dot Product
single-core vector
5482
6.57 Gflops
 
Dot Product
multi-core vector
28908
30.1 Gflops
 
LU Decomposition
single-core scalar
1280
1.14 Gflops
 
LU Decomposition
multi-core scalar
5870
5.15 Gflops
 
Primality Test
single-core scalar
6792
1.01 Gflops
 
Primality Test
multi-core scalar
24723
4.59 Gflops
 
Sharpen Image
single-core scalar
6291
14.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
38632
89.0 Mpixels/sec
 
Blur Image
single-core scalar
7999
6.33 Mpixels/sec
 
Blur Image
multi-core scalar
52670
41.4 Mpixels/sec
 

Memory Performance

Memory 5965
Read Sequential
single-core scalar
6693
8.20 GB/sec
 
Write Sequential
single-core scalar
10045
6.87 GB/sec
 
Stdlib Allocate
single-core scalar
3958
14.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3977
8.23 GB/sec
 
Stdlib Copy
single-core scalar
5155
5.31 GB/sec
 

Stream Performance

Stream 5312
Stream Copy
single-core scalar
5835
7.98 GB/sec
 
Stream Copy
single-core vector
7031
9.12 GB/sec
 
Stream Scale
single-core scalar
6099
7.91 GB/sec
 
Stream Scale
single-core vector
6899
9.31 GB/sec
 
Stream Add
single-core scalar
2372
3.58 GB/sec
 
Stream Add
single-core vector
6565
9.13 GB/sec
 
Stream Triad
single-core scalar
2783
3.85 GB/sec
 
Stream Triad
single-core vector
4918
9.21 GB/sec