Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (32-bit)
Integer Processor integer performance 5236 6895
Floating Point Processor floating point performance 9776
Memory Memory performance 5831
Stream Memory bandwidth performance 4747

Result Information

User Sylvain ALLAIN
Upload Date Sat, 12 Mar 2011 12:46:59 +0000
Views 4

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
1 Processor, 2 Cores, 4 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 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 5236
Blowfish
single-core scalar
2168
95.2 MB/sec
 
Blowfish
multi-core scalar
7099
291 MB/sec
 
Text Compress
single-core scalar
2856
9.14 MB/sec
 
Text Compress
multi-core scalar
7352
24.1 MB/sec
 
Text Decompress
single-core scalar
3129
12.9 MB/sec
 
Text Decompress
multi-core scalar
8138
32.4 MB/sec
 
Image Compress
single-core scalar
2490
20.6 Mpixels/sec
 
Image Compress
multi-core scalar
6368
53.6 Mpixels/sec
 
Image Decompress
single-core scalar
2418
40.6 Mpixels/sec
 
Image Decompress
multi-core scalar
5378
87.7 Mpixels/sec
 
Lua
single-core scalar
4806
1.85 Mnodes/sec
 
Lua
multi-core scalar
10636
4.09 Mnodes/sec
 

Floating Point Performance

Floating Point 9776
Mandelbrot
single-core scalar
2847
1.89 Gflops
 
Mandelbrot
multi-core scalar
9829
6.43 Gflops
 
Dot Product
single-core scalar
4511
2.18 Gflops
 
Dot Product
multi-core scalar
12369
5.64 Gflops
 
Dot Product
single-core vector
5588
6.70 Gflops
 
Dot Product
multi-core vector
15315
15.9 Gflops
 
LU Decomposition
single-core scalar
1304
1.16 Gflops
 
LU Decomposition
multi-core scalar
3050
2.67 Gflops
 
Primality Test
single-core scalar
6922
1.03 Gflops
 
Primality Test
multi-core scalar
13253
2.46 Gflops
 
Sharpen Image
single-core scalar
6370
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
20105
46.3 Mpixels/sec
 
Blur Image
single-core scalar
8104
6.41 Mpixels/sec
 
Blur Image
multi-core scalar
27298
21.5 Mpixels/sec
 

Memory Performance

Memory 5831
Read Sequential
single-core scalar
6821
8.35 GB/sec
 
Write Sequential
single-core scalar
9859
6.74 GB/sec
 
Stdlib Allocate
single-core scalar
4005
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3593
7.44 GB/sec
 
Stdlib Copy
single-core scalar
4878
5.03 GB/sec
 

Stream Performance

Stream 4747
Stream Copy
single-core scalar
5241
7.17 GB/sec
 
Stream Copy
single-core vector
5782
7.50 GB/sec
 
Stream Scale
single-core scalar
5404
7.01 GB/sec
 
Stream Scale
single-core vector
5524
7.46 GB/sec
 
Stream Add
single-core scalar
2410
3.64 GB/sec
 
Stream Add
single-core vector
6181
8.60 GB/sec
 
Stream Triad
single-core scalar
2736
3.78 GB/sec
 
Stream Triad
single-core vector
4704
8.81 GB/sec