Section Description Score Geekbench Score
Geekbench 2.1.9 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10168 11504
Floating Point Processor floating point performance 17694
Memory Memory performance 5804
Stream Memory bandwidth performance 5921

Result Information

User Sylvain ALLAIN
Upload Date Mon, 30 Apr 2012 10:36:40 +0000
Views 5

System Information

MacBookPro8,3
Operating System Mac OS X 10.6.8 (Build 10K549)
Model MacBookPro8,3
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-942459F5819B171B MacBookPro8,3
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 10168
Blowfish
single-core scalar
2054
90.2 MB/sec
 
Blowfish
multi-core scalar
13204
541 MB/sec
 
Text Compress
single-core scalar
3270
10.5 MB/sec
 
Text Compress
multi-core scalar
16310
53.5 MB/sec
 
Text Decompress
single-core scalar
3668
15.1 MB/sec
 
Text Decompress
multi-core scalar
18435
73.4 MB/sec
 
Image Compress
single-core scalar
3032
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
15283
129 Mpixels/sec
 
Image Decompress
single-core scalar
3428
57.6 Mpixels/sec
 
Image Decompress
multi-core scalar
14350
234 Mpixels/sec
 
Lua
single-core scalar
5533
2.13 Mnodes/sec
 
Lua
multi-core scalar
23458
9.02 Mnodes/sec
 

Floating Point Performance

Floating Point 17694
Mandelbrot
single-core scalar
2833
1.88 Gflops
 
Mandelbrot
multi-core scalar
19090
12.5 Gflops
 
Dot Product
single-core scalar
4596
2.22 Gflops
 
Dot Product
multi-core scalar
22046
10.0 Gflops
 
Dot Product
single-core vector
5555
6.66 Gflops
 
Dot Product
multi-core vector
31122
32.4 Gflops
 
LU Decomposition
single-core scalar
2315
2.06 Gflops
 
LU Decomposition
multi-core scalar
9777
8.57 Gflops
 
Primality Test
single-core scalar
8013
1.20 Gflops
 
Primality Test
multi-core scalar
30875
5.73 Gflops
 
Sharpen Image
single-core scalar
6682
15.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
41857
96.5 Mpixels/sec
 
Blur Image
single-core scalar
8038
6.36 Mpixels/sec
 
Blur Image
multi-core scalar
54924
43.2 Mpixels/sec
 

Memory Performance

Memory 5804
Read Sequential
single-core scalar
6096
7.46 GB/sec
 
Write Sequential
single-core scalar
9186
6.28 GB/sec
 
Stdlib Allocate
single-core scalar
4601
17.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3905
8.08 GB/sec
 
Stdlib Copy
single-core scalar
5232
5.39 GB/sec
 

Stream Performance

Stream 5921
Stream Copy
single-core scalar
5584
7.64 GB/sec
 
Stream Copy
single-core vector
6980
9.05 GB/sec
 
Stream Scale
single-core scalar
5881
7.63 GB/sec
 
Stream Scale
single-core vector
6654
8.98 GB/sec
 
Stream Add
single-core scalar
5285
7.98 GB/sec
 
Stream Add
single-core vector
6407
8.91 GB/sec
 
Stream Triad
single-core scalar
5785
7.99 GB/sec
 
Stream Triad
single-core vector
4797
8.98 GB/sec