Section Description Score Geekbench Score
Geekbench 2.1.9 for Mac OS X x86 (32-bit)
Integer Processor integer performance 5254 6904
Floating Point Processor floating point performance 9791
Memory Memory performance 5810
Stream Memory bandwidth performance 4770

Result Information

User Sylvain ALLAIN
Upload Date Sat, 12 Mar 2011 12:53:21 +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
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 5254
Blowfish
single-core scalar
2158
94.8 MB/sec
 
Blowfish
multi-core scalar
7140
293 MB/sec
 
Text Compress
single-core scalar
2869
9.18 MB/sec
 
Text Compress
multi-core scalar
7278
23.9 MB/sec
 
Text Decompress
single-core scalar
3125
12.8 MB/sec
 
Text Decompress
multi-core scalar
8166
32.5 MB/sec
 
Image Compress
single-core scalar
2487
20.5 Mpixels/sec
 
Image Compress
multi-core scalar
6319
53.2 Mpixels/sec
 
Image Decompress
single-core scalar
2461
41.3 Mpixels/sec
 
Image Decompress
multi-core scalar
5499
89.7 Mpixels/sec
 
Lua
single-core scalar
4797
1.85 Mnodes/sec
 
Lua
multi-core scalar
10753
4.14 Mnodes/sec
 

Floating Point Performance

Floating Point 9791
Mandelbrot
single-core scalar
2855
1.90 Gflops
 
Mandelbrot
multi-core scalar
9887
6.47 Gflops
 
Dot Product
single-core scalar
4650
2.25 Gflops
 
Dot Product
multi-core scalar
12719
5.80 Gflops
 
Dot Product
single-core vector
5562
6.66 Gflops
 
Dot Product
multi-core vector
15197
15.8 Gflops
 
LU Decomposition
single-core scalar
1302
1.16 Gflops
 
LU Decomposition
multi-core scalar
3036
2.66 Gflops
 
Primality Test
single-core scalar
6885
1.03 Gflops
 
Primality Test
multi-core scalar
13080
2.43 Gflops
 
Sharpen Image
single-core scalar
6367
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
19942
46.0 Mpixels/sec
 
Blur Image
single-core scalar
8110
6.42 Mpixels/sec
 
Blur Image
multi-core scalar
27483
21.6 Mpixels/sec
 

Memory Performance

Memory 5810
Read Sequential
single-core scalar
6768
8.29 GB/sec
 
Write Sequential
single-core scalar
10036
6.86 GB/sec
 
Stdlib Allocate
single-core scalar
3936
14.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3583
7.42 GB/sec
 
Stdlib Copy
single-core scalar
4730
4.88 GB/sec
 

Stream Performance

Stream 4770
Stream Copy
single-core scalar
5203
7.12 GB/sec
 
Stream Copy
single-core vector
5816
7.54 GB/sec
 
Stream Scale
single-core scalar
5518
7.16 GB/sec
 
Stream Scale
single-core vector
5561
7.51 GB/sec
 
Stream Add
single-core scalar
2420
3.65 GB/sec
 
Stream Add
single-core vector
6185
8.60 GB/sec
 
Stream Triad
single-core scalar
2748
3.80 GB/sec
 
Stream Triad
single-core vector
4711
8.82 GB/sec