Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9949 11336
Floating Point Processor floating point performance 17469
Memory Memory performance 5687
Stream Memory bandwidth performance 6026

Result Information

User shaunbabakhanians
Upload Date Tue, 26 Jul 2011 22:50:31 +0000
Views 4

System Information

MacBookPro8,2
Operating System Mac OS X 10.7 (Build 11A511)
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 9949
Blowfish
single-core scalar
2038
89.5 MB/sec
 
Blowfish
multi-core scalar
12991
532 MB/sec
 
Text Compress
single-core scalar
3279
10.5 MB/sec
 
Text Compress
multi-core scalar
16207
53.2 MB/sec
 
Text Decompress
single-core scalar
3628
14.9 MB/sec
 
Text Decompress
multi-core scalar
18631
74.2 MB/sec
 
Image Compress
single-core scalar
2980
24.6 Mpixels/sec
 
Image Compress
multi-core scalar
14964
126 Mpixels/sec
 
Image Decompress
single-core scalar
3510
58.9 Mpixels/sec
 
Image Decompress
multi-core scalar
13879
226 Mpixels/sec
 
Lua
single-core scalar
5287
2.04 Mnodes/sec
 
Lua
multi-core scalar
21994
8.46 Mnodes/sec
 

Floating Point Performance

Floating Point 17469
Mandelbrot
single-core scalar
2827
1.88 Gflops
 
Mandelbrot
multi-core scalar
18528
12.1 Gflops
 
Dot Product
single-core scalar
4598
2.22 Gflops
 
Dot Product
multi-core scalar
21978
10.0 Gflops
 
Dot Product
single-core vector
5514
6.61 Gflops
 
Dot Product
multi-core vector
31132
32.4 Gflops
 
LU Decomposition
single-core scalar
2211
1.97 Gflops
 
LU Decomposition
multi-core scalar
9226
8.09 Gflops
 
Primality Test
single-core scalar
7963
1.19 Gflops
 
Primality Test
multi-core scalar
31394
5.83 Gflops
 
Sharpen Image
single-core scalar
6323
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
40860
94.2 Mpixels/sec
 
Blur Image
single-core scalar
7948
6.29 Mpixels/sec
 
Blur Image
multi-core scalar
54073
42.5 Mpixels/sec
 

Memory Performance

Memory 5687
Read Sequential
single-core scalar
6124
7.50 GB/sec
 
Write Sequential
single-core scalar
9129
6.24 GB/sec
 
Stdlib Allocate
single-core scalar
4190
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3892
8.06 GB/sec
 
Stdlib Copy
single-core scalar
5101
5.26 GB/sec
 

Stream Performance

Stream 6026
Stream Copy
single-core scalar
5584
7.64 GB/sec
 
Stream Copy
single-core vector
7146
9.27 GB/sec
 
Stream Scale
single-core scalar
6082
7.89 GB/sec
 
Stream Scale
single-core vector
6716
9.06 GB/sec
 
Stream Add
single-core scalar
5227
7.89 GB/sec
 
Stream Add
single-core vector
6391
8.89 GB/sec
 
Stream Triad
single-core scalar
6080
8.40 GB/sec
 
Stream Triad
single-core vector
4985
9.33 GB/sec