Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (32-bit)
Integer Processor integer performance 5230 6940
Floating Point Processor floating point performance 9788
Memory Memory performance 5866
Stream Memory bandwidth performance 5111

Result Information

User Sylvain ALLAIN
Upload Date Sat, 12 Mar 2011 12:31:18 +0000
Views 5

System Information

MacBookPro8,1
Operating System Mac OS X 10.6.6 (Build 10J3210)
Model MacBookPro8,1
Processor Intel Core i7-2620M @ 2.70 GHz
0 Processors, 4 Cores
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 4096 KB
Motherboard Apple Inc. Mac-94245B3640C91C81 MacBookPro8,1
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5230
Blowfish
single-core scalar
2183
95.9 MB/sec
 
Blowfish
multi-core scalar
7146
293 MB/sec
 
Text Compress
single-core scalar
2860
9.15 MB/sec
 
Text Compress
multi-core scalar
7335
24.1 MB/sec
 
Text Decompress
single-core scalar
3070
12.6 MB/sec
 
Text Decompress
multi-core scalar
8169
32.5 MB/sec
 
Image Compress
single-core scalar
2426
20.0 Mpixels/sec
 
Image Compress
multi-core scalar
6227
52.4 Mpixels/sec
 
Image Decompress
single-core scalar
2462
41.3 Mpixels/sec
 
Image Decompress
multi-core scalar
5468
89.2 Mpixels/sec
 
Lua
single-core scalar
4723
1.82 Mnodes/sec
 
Lua
multi-core scalar
10700
4.12 Mnodes/sec
 

Floating Point Performance

Floating Point 9788
Mandelbrot
single-core scalar
2853
1.90 Gflops
 
Mandelbrot
multi-core scalar
9811
6.42 Gflops
 
Dot Product
single-core scalar
4516
2.18 Gflops
 
Dot Product
multi-core scalar
12386
5.64 Gflops
 
Dot Product
single-core vector
5600
6.71 Gflops
 
Dot Product
multi-core vector
15301
15.9 Gflops
 
LU Decomposition
single-core scalar
1318
1.17 Gflops
 
LU Decomposition
multi-core scalar
3107
2.72 Gflops
 
Primality Test
single-core scalar
6943
1.04 Gflops
 
Primality Test
multi-core scalar
13324
2.47 Gflops
 
Sharpen Image
single-core scalar
6371
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
19958
46.0 Mpixels/sec
 
Blur Image
single-core scalar
8102
6.41 Mpixels/sec
 
Blur Image
multi-core scalar
27447
21.6 Mpixels/sec
 

Memory Performance

Memory 5866
Read Sequential
single-core scalar
6872
8.41 GB/sec
 
Write Sequential
single-core scalar
10098
6.91 GB/sec
 
Stdlib Allocate
single-core scalar
3915
14.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3621
7.49 GB/sec
 
Stdlib Copy
single-core scalar
4828
4.98 GB/sec
 

Stream Performance

Stream 5111
Stream Copy
single-core scalar
5551
7.59 GB/sec
 
Stream Copy
single-core vector
6238
8.09 GB/sec
 
Stream Scale
single-core scalar
6051
7.85 GB/sec
 
Stream Scale
single-core vector
6190
8.35 GB/sec
 
Stream Add
single-core scalar
2472
3.73 GB/sec
 
Stream Add
single-core vector
6617
9.20 GB/sec
 
Stream Triad
single-core scalar
2838
3.92 GB/sec
 
Stream Triad
single-core vector
4934
9.24 GB/sec