Section Description Score Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 7030 8271
Floating Point Processor floating point performance 12102
Memory Memory performance 4634
Stream Memory bandwidth performance 6482

Result Information

User ennoclao
Upload Date Wed, 09 May 2012 17:39:23 +0000
Views 7

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 1.0
BIOS Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory 8.00 GB 1600 MHz DDR3

Integer Performance

Integer 7030
Blowfish
single-core scalar
1347
59.2 MB/sec
 
Blowfish
multi-core scalar
9401
385 MB/sec
 
Text Compress
single-core scalar
2154
6.89 MB/sec
 
Text Compress
multi-core scalar
11219
36.8 MB/sec
 
Text Decompress
single-core scalar
2395
9.84 MB/sec
 
Text Decompress
multi-core scalar
12905
51.4 MB/sec
 
Image Compress
single-core scalar
1992
16.5 Mpixels/sec
 
Image Compress
multi-core scalar
10861
91.4 Mpixels/sec
 
Image Decompress
single-core scalar
2268
38.1 Mpixels/sec
 
Image Decompress
multi-core scalar
9436
154 Mpixels/sec
 
Lua
single-core scalar
3657
1.41 Mnodes/sec
 
Lua
multi-core scalar
16731
6.44 Mnodes/sec
 

Floating Point Performance

Floating Point 12102
Mandelbrot
single-core scalar
1858
1.24 Gflops
 
Mandelbrot
multi-core scalar
13684
8.95 Gflops
 
Dot Product
single-core scalar
3027
1.46 Gflops
 
Dot Product
multi-core scalar
15812
7.21 Gflops
 
Dot Product
single-core vector
3659
4.38 Gflops
 
Dot Product
multi-core vector
22435
23.3 Gflops
 
LU Decomposition
single-core scalar
1647
1.47 Gflops
 
LU Decomposition
multi-core scalar
4424
3.88 Gflops
 
Primality Test
single-core scalar
5133
767 Mflops
 
Primality Test
multi-core scalar
20952
3.89 Gflops
 
Sharpen Image
single-core scalar
4336
10.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
29712
68.5 Mpixels/sec
 
Blur Image
single-core scalar
5047
3.99 Mpixels/sec
 
Blur Image
multi-core scalar
37709
29.6 Mpixels/sec
 

Memory Performance

Memory 4634
Read Sequential
single-core scalar
4461
5.46 GB/sec
 
Write Sequential
single-core scalar
6212
4.25 GB/sec
 
Stdlib Allocate
single-core scalar
2823
10.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4297
8.89 GB/sec
 
Stdlib Copy
single-core scalar
5377
5.54 GB/sec
 

Stream Performance

Stream 6482
Stream Copy
single-core scalar
5222
7.14 GB/sec
 
Stream Copy
single-core vector
8518
11.0 GB/sec
 
Stream Scale
single-core scalar
5042
6.54 GB/sec
 
Stream Scale
single-core vector
8077
10.9 GB/sec
 
Stream Add
single-core scalar
4927
7.44 GB/sec
 
Stream Add
single-core vector
8464
11.8 GB/sec
 
Stream Triad
single-core scalar
5302
7.33 GB/sec
 
Stream Triad
single-core vector
6311
11.8 GB/sec