Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6153 7548
Floating Point Processor floating point performance 10485
Memory Memory performance 5681
Stream Memory bandwidth performance 5894

Result Information

User Sylvain ALLAIN
Upload Date Sat, 12 Mar 2011 12:31:39 +0000
Views 6

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 6153
Blowfish
single-core scalar
2069
90.9 MB/sec
 
Blowfish
multi-core scalar
6818
279 MB/sec
 
Text Compress
single-core scalar
3323
10.6 MB/sec
 
Text Compress
multi-core scalar
8344
27.4 MB/sec
 
Text Decompress
single-core scalar
3652
15.0 MB/sec
 
Text Decompress
multi-core scalar
9540
38.0 MB/sec
 
Image Compress
single-core scalar
3000
24.8 Mpixels/sec
 
Image Compress
multi-core scalar
7872
66.2 Mpixels/sec
 
Image Decompress
single-core scalar
3513
59.0 Mpixels/sec
 
Image Decompress
multi-core scalar
8173
133 Mpixels/sec
 
Lua
single-core scalar
5718
2.20 Mnodes/sec
 
Lua
multi-core scalar
11819
4.55 Mnodes/sec
 

Floating Point Performance

Floating Point 10485
Mandelbrot
single-core scalar
2859
1.90 Gflops
 
Mandelbrot
multi-core scalar
9815
6.42 Gflops
 
Dot Product
single-core scalar
4647
2.25 Gflops
 
Dot Product
multi-core scalar
11384
5.19 Gflops
 
Dot Product
single-core vector
5593
6.70 Gflops
 
Dot Product
multi-core vector
16177
16.8 Gflops
 
LU Decomposition
single-core scalar
2390
2.13 Gflops
 
LU Decomposition
multi-core scalar
5191
4.55 Gflops
 
Primality Test
single-core scalar
8060
1.20 Gflops
 
Primality Test
multi-core scalar
16228
3.01 Gflops
 
Sharpen Image
single-core scalar
6713
15.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
21417
49.4 Mpixels/sec
 
Blur Image
single-core scalar
8116
6.42 Mpixels/sec
 
Blur Image
multi-core scalar
28211
22.2 Mpixels/sec
 

Memory Performance

Memory 5681
Read Sequential
single-core scalar
6376
7.81 GB/sec
 
Write Sequential
single-core scalar
9212
6.30 GB/sec
 
Stdlib Allocate
single-core scalar
4351
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3609
7.47 GB/sec
 
Stdlib Copy
single-core scalar
4858
5.01 GB/sec
 

Stream Performance

Stream 5894
Stream Copy
single-core scalar
5651
7.73 GB/sec
 
Stream Copy
single-core vector
6396
8.29 GB/sec
 
Stream Scale
single-core scalar
5840
7.58 GB/sec
 
Stream Scale
single-core vector
6113
8.25 GB/sec
 
Stream Add
single-core scalar
5526
8.34 GB/sec
 
Stream Add
single-core vector
6681
9.29 GB/sec
 
Stream Triad
single-core scalar
6024
8.32 GB/sec
 
Stream Triad
single-core vector
4926
9.22 GB/sec