Section Description Score Geekbench Score
Geekbench 2.1.8 for Mac OS X x86 (32-bit)
Integer Processor integer performance 5147 6857
Floating Point Processor floating point performance 9781
Memory Memory performance 5807
Stream Memory bandwidth performance 4716

Result Information

User Sylvain ALLAIN
Upload Date Sat, 12 Mar 2011 12:50:15 +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
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 5147
Blowfish
single-core scalar
2168
95.2 MB/sec
 
Blowfish
multi-core scalar
7119
292 MB/sec
 
Text Compress
single-core scalar
2863
9.16 MB/sec
 
Text Compress
multi-core scalar
7336
24.1 MB/sec
 
Text Decompress
single-core scalar
3129
12.9 MB/sec
 
Text Decompress
multi-core scalar
8157
32.5 MB/sec
 
Image Compress
single-core scalar
2484
20.5 Mpixels/sec
 
Image Compress
multi-core scalar
6309
53.1 Mpixels/sec
 
Image Decompress
single-core scalar
2464
41.4 Mpixels/sec
 
Image Decompress
multi-core scalar
5439
88.7 Mpixels/sec
 
Lua
single-core scalar
4355
1.68 Mnodes/sec
 
Lua
multi-core scalar
9948
3.83 Mnodes/sec
 

Floating Point Performance

Floating Point 9781
Mandelbrot
single-core scalar
2848
1.90 Gflops
 
Mandelbrot
multi-core scalar
9828
6.43 Gflops
 
Dot Product
single-core scalar
4511
2.18 Gflops
 
Dot Product
multi-core scalar
12379
5.64 Gflops
 
Dot Product
single-core vector
5585
6.69 Gflops
 
Dot Product
multi-core vector
15223
15.8 Gflops
 
LU Decomposition
single-core scalar
1373
1.22 Gflops
 
LU Decomposition
multi-core scalar
3036
2.66 Gflops
 
Primality Test
single-core scalar
6926
1.03 Gflops
 
Primality Test
multi-core scalar
13246
2.46 Gflops
 
Sharpen Image
single-core scalar
6350
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
20135
46.4 Mpixels/sec
 
Blur Image
single-core scalar
8097
6.41 Mpixels/sec
 
Blur Image
multi-core scalar
27399
21.5 Mpixels/sec
 

Memory Performance

Memory 5807
Read Sequential
single-core scalar
6758
8.27 GB/sec
 
Write Sequential
single-core scalar
9848
6.74 GB/sec
 
Stdlib Allocate
single-core scalar
3939
14.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3596
7.44 GB/sec
 
Stdlib Copy
single-core scalar
4895
5.05 GB/sec
 

Stream Performance

Stream 4716
Stream Copy
single-core scalar
5128
7.01 GB/sec
 
Stream Copy
single-core vector
5793
7.51 GB/sec
 
Stream Scale
single-core scalar
5459
7.08 GB/sec
 
Stream Scale
single-core vector
5440
7.34 GB/sec
 
Stream Add
single-core scalar
2410
3.64 GB/sec
 
Stream Add
single-core vector
6212
8.64 GB/sec
 
Stream Triad
single-core scalar
2747
3.80 GB/sec
 
Stream Triad
single-core vector
4540
8.50 GB/sec