Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9792 10930
Floating Point Processor floating point performance 16905
Memory Memory performance 5382
Stream Memory bandwidth performance 5098

Result Information

User idanbo
Upload Date February 25 2011 06:42 AM
Views 135

System Information

MacBookPro8,3
Operating System Mac OS X 10.6.6 (Build 10J3210)
Model MacBookPro8,3
Processor Intel Core i7-2720QM @ 2.20 GHz
1 processor, 4 cores, 8 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 6144 KB
Motherboard Apple Inc. Mac-942459F5819B171B MacBookPro8,3
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4096 MB 1333 MHz DDR3

Integer Performance

Integer 9792
Blowfish
single-core scalar
1990
87.4 MB/sec
 
Blowfish
multi-core scalar
12750
523 MB/sec
 
Text Compress
single-core scalar
3170
10.1 MB/sec
 
Text Compress
multi-core scalar
15592
51.1 MB/sec
 
Text Decompress
single-core scalar
3511
14.4 MB/sec
 
Text Decompress
multi-core scalar
17848
71.1 MB/sec
 
Image Compress
single-core scalar
2938
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
14714
124 Mpixels/sec
 
Image Decompress
single-core scalar
3348
56.2 Mpixels/sec
 
Image Decompress
multi-core scalar
13166
215 Mpixels/sec
 
Lua
single-core scalar
5461
2.10 Mnodes/sec
 
Lua
multi-core scalar
23019
8.85 Mnodes/sec
 

Floating Point Performance

Floating Point 16905
Mandelbrot
single-core scalar
2754
1.83 Gflops
 
Mandelbrot
multi-core scalar
18471
12.1 Gflops
 
Dot Product
single-core scalar
4456
2.15 Gflops
 
Dot Product
multi-core scalar
21319
9.72 Gflops
 
Dot Product
single-core vector
5384
6.45 Gflops
 
Dot Product
multi-core vector
29942
31.1 Gflops
 
LU Decomposition
single-core scalar
2240
1.99 Gflops
 
LU Decomposition
multi-core scalar
9386
8.23 Gflops
 
Primality Test
single-core scalar
7111
1.06 Gflops
 
Primality Test
multi-core scalar
29485
5.47 Gflops
 
Sharpen Image
single-core scalar
6467
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
39165
90.3 Mpixels/sec
 
Blur Image
single-core scalar
7791
6.17 Mpixels/sec
 
Blur Image
multi-core scalar
52706
41.4 Mpixels/sec
 

Memory Performance

Memory 5382
Read Sequential
single-core scalar
6000
7.35 GB/sec
 
Write Sequential
single-core scalar
8661
5.92 GB/sec
 
Stdlib Allocate
single-core scalar
4132
15.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3466
7.17 GB/sec
 
Stdlib Copy
single-core scalar
4654
4.80 GB/sec
 

Stream Performance

Stream 5098
Stream Copy
single-core scalar
5016
6.86 GB/sec
 
Stream Copy
single-core vector
5516
7.15 GB/sec
 
Stream Scale
single-core scalar
5046
6.55 GB/sec
 
Stream Scale
single-core vector
5424
7.32 GB/sec
 
Stream Add
single-core scalar
4801
7.25 GB/sec
 
Stream Add
single-core vector
5669
7.89 GB/sec
 
Stream Triad
single-core scalar
5193
7.18 GB/sec
 
Stream Triad
single-core vector
4119
7.71 GB/sec