Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9971 11247
Floating Point Processor floating point performance 17418
Memory Memory performance 5501
Stream Memory bandwidth performance 5615

Result Information

User lookatmygrlyfont
Upload Date Mon, 09 May 2011 18:25:57 +0000
Views 1

System Information

MacBookPro8,2
Operating System Mac OS X 10.6.7 (Build 10J4138)
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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9971
Blowfish
single-core scalar
2058
90.4 MB/sec
 
Blowfish
multi-core scalar
13211
541 MB/sec
 
Text Compress
single-core scalar
3286
10.5 MB/sec
 
Text Compress
multi-core scalar
15889
52.1 MB/sec
 
Text Decompress
single-core scalar
3566
14.7 MB/sec
 
Text Decompress
multi-core scalar
17957
71.5 MB/sec
 
Image Compress
single-core scalar
3037
25.1 Mpixels/sec
 
Image Compress
multi-core scalar
15046
127 Mpixels/sec
 
Image Decompress
single-core scalar
3481
58.5 Mpixels/sec
 
Image Decompress
multi-core scalar
13475
220 Mpixels/sec
 
Lua
single-core scalar
5547
2.14 Mnodes/sec
 
Lua
multi-core scalar
23107
8.89 Mnodes/sec
 

Floating Point Performance

Floating Point 17418
Mandelbrot
single-core scalar
2773
1.85 Gflops
 
Mandelbrot
multi-core scalar
19003
12.4 Gflops
 
Dot Product
single-core scalar
4528
2.19 Gflops
 
Dot Product
multi-core scalar
22043
10.0 Gflops
 
Dot Product
single-core vector
5512
6.60 Gflops
 
Dot Product
multi-core vector
30948
32.2 Gflops
 
LU Decomposition
single-core scalar
2252
2.00 Gflops
 
LU Decomposition
multi-core scalar
9718
8.52 Gflops
 
Primality Test
single-core scalar
7397
1.10 Gflops
 
Primality Test
multi-core scalar
29992
5.57 Gflops
 
Sharpen Image
single-core scalar
6599
15.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
41045
94.6 Mpixels/sec
 
Blur Image
single-core scalar
7878
6.23 Mpixels/sec
 
Blur Image
multi-core scalar
54167
42.6 Mpixels/sec
 

Memory Performance

Memory 5501
Read Sequential
single-core scalar
6151
7.53 GB/sec
 
Write Sequential
single-core scalar
8874
6.07 GB/sec
 
Stdlib Allocate
single-core scalar
4297
16.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3466
7.17 GB/sec
 
Stdlib Copy
single-core scalar
4719
4.87 GB/sec
 

Stream Performance

Stream 5615
Stream Copy
single-core scalar
5651
7.73 GB/sec
 
Stream Copy
single-core vector
6703
8.69 GB/sec
 
Stream Scale
single-core scalar
5680
7.37 GB/sec
 
Stream Scale
single-core vector
6238
8.42 GB/sec
 
Stream Add
single-core scalar
5041
7.61 GB/sec
 
Stream Add
single-core vector
5818
8.09 GB/sec
 
Stream Triad
single-core scalar
5462
7.55 GB/sec
 
Stream Triad
single-core vector
4329
8.10 GB/sec