Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9406 10689
Floating Point Processor floating point performance 16504
Memory Memory performance 5484
Stream Memory bandwidth performance 5246

Result Information

User buzzyrobot
Upload Date Sun, 11 Nov 2012 16:01:13 +0000
Views 7

System Information

MacBookPro8,2
Operating System Mac OS X 10.8.2 (Build 12C60)
Model MacBookPro8,2
Processor Intel Core i7-2720QM @ 2.20 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 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9406
Blowfish
single-core scalar
1995
87.6 MB/sec
 
Blowfish
multi-core scalar
12708
521 MB/sec
 
Text Compress
single-core scalar
3180
10.2 MB/sec
 
Text Compress
multi-core scalar
15067
49.4 MB/sec
 
Text Decompress
single-core scalar
3479
14.3 MB/sec
 
Text Decompress
multi-core scalar
17109
68.2 MB/sec
 
Image Compress
single-core scalar
2940
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
14384
121 Mpixels/sec
 
Image Decompress
single-core scalar
3345
56.2 Mpixels/sec
 
Image Decompress
multi-core scalar
12104
197 Mpixels/sec
 
Lua
single-core scalar
5414
2.08 Mnodes/sec
 
Lua
multi-core scalar
21157
8.14 Mnodes/sec
 

Floating Point Performance

Floating Point 16504
Mandelbrot
single-core scalar
2730
1.82 Gflops
 
Mandelbrot
multi-core scalar
18422
12.1 Gflops
 
Dot Product
single-core scalar
4485
2.17 Gflops
 
Dot Product
multi-core scalar
21229
9.67 Gflops
 
Dot Product
single-core vector
5301
6.35 Gflops
 
Dot Product
multi-core vector
30279
31.5 Gflops
 
LU Decomposition
single-core scalar
1926
1.71 Gflops
 
LU Decomposition
multi-core scalar
8976
7.87 Gflops
 
Primality Test
single-core scalar
7633
1.14 Gflops
 
Primality Test
multi-core scalar
27549
5.11 Gflops
 
Sharpen Image
single-core scalar
6458
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
37621
86.7 Mpixels/sec
 
Blur Image
single-core scalar
7806
6.18 Mpixels/sec
 
Blur Image
multi-core scalar
50643
39.8 Mpixels/sec
 

Memory Performance

Memory 5484
Read Sequential
single-core scalar
6099
7.47 GB/sec
 
Write Sequential
single-core scalar
9059
6.20 GB/sec
 
Stdlib Allocate
single-core scalar
3900
14.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3565
7.38 GB/sec
 
Stdlib Copy
single-core scalar
4800
4.95 GB/sec
 

Stream Performance

Stream 5246
Stream Copy
single-core scalar
5101
6.98 GB/sec
 
Stream Copy
single-core vector
5816
7.54 GB/sec
 
Stream Scale
single-core scalar
5468
7.10 GB/sec
 
Stream Scale
single-core vector
5268
7.11 GB/sec
 
Stream Add
single-core scalar
4867
7.35 GB/sec
 
Stream Add
single-core vector
5879
8.18 GB/sec
 
Stream Triad
single-core scalar
5365
7.41 GB/sec
 
Stream Triad
single-core vector
4210
7.88 GB/sec