Section Description Score Geekbench Score
Geekbench 2.1.5 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6094 7486
Floating Point Processor floating point performance 10470
Memory Memory performance 5661
Stream Memory bandwidth performance 5572

Result Information

User Sylvain ALLAIN
Upload Date Sat, 12 Mar 2011 12:43:58 +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 6094
Blowfish
single-core scalar
2051
90.1 MB/sec
 
Blowfish
multi-core scalar
6824
280 MB/sec
 
Text Compress
single-core scalar
3304
10.6 MB/sec
 
Text Compress
multi-core scalar
8352
27.4 MB/sec
 
Text Decompress
single-core scalar
3693
15.2 MB/sec
 
Text Decompress
multi-core scalar
9456
37.7 MB/sec
 
Image Compress
single-core scalar
3041
25.1 Mpixels/sec
 
Image Compress
multi-core scalar
7875
66.3 Mpixels/sec
 
Image Decompress
single-core scalar
3555
59.7 Mpixels/sec
 
Image Decompress
multi-core scalar
8534
139 Mpixels/sec
 
Lua
single-core scalar
5301
2.04 Mnodes/sec
 
Lua
multi-core scalar
11149
4.29 Mnodes/sec
 

Floating Point Performance

Floating Point 10470
Mandelbrot
single-core scalar
2854
1.90 Gflops
 
Mandelbrot
multi-core scalar
9872
6.46 Gflops
 
Dot Product
single-core scalar
4616
2.23 Gflops
 
Dot Product
multi-core scalar
11393
5.19 Gflops
 
Dot Product
single-core vector
5566
6.67 Gflops
 
Dot Product
multi-core vector
16140
16.8 Gflops
 
LU Decomposition
single-core scalar
2348
2.09 Gflops
 
LU Decomposition
multi-core scalar
5095
4.47 Gflops
 
Primality Test
single-core scalar
8091
1.21 Gflops
 
Primality Test
multi-core scalar
16115
2.99 Gflops
 
Sharpen Image
single-core scalar
6642
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
21417
49.4 Mpixels/sec
 
Blur Image
single-core scalar
8092
6.40 Mpixels/sec
 
Blur Image
multi-core scalar
28346
22.3 Mpixels/sec
 

Memory Performance

Memory 5661
Read Sequential
single-core scalar
6316
7.73 GB/sec
 
Write Sequential
single-core scalar
9215
6.30 GB/sec
 
Stdlib Allocate
single-core scalar
4362
16.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3585
7.42 GB/sec
 
Stdlib Copy
single-core scalar
4829
4.98 GB/sec
 

Stream Performance

Stream 5572
Stream Copy
single-core scalar
5354
7.32 GB/sec
 
Stream Copy
single-core vector
5855
7.59 GB/sec
 
Stream Scale
single-core scalar
5357
6.95 GB/sec
 
Stream Scale
single-core vector
5755
7.77 GB/sec
 
Stream Add
single-core scalar
5354
8.08 GB/sec
 
Stream Add
single-core vector
6368
8.86 GB/sec
 
Stream Triad
single-core scalar
5814
8.03 GB/sec
 
Stream Triad
single-core vector
4725
8.85 GB/sec