Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9942 11286
Floating Point Processor floating point performance 17154
Memory Memory performance 5651
Stream Memory bandwidth performance 6724

Result Information

User lvkhang
Upload Date Wed, 15 Feb 2012 10:45:25 +0000
Views 1

System Information

MacBook Pro (17-inch Early 2011)
Operating System Mac OS X 10.7.3 (Build 11D50)
Model MacBook Pro (17-inch Early 2011)
Processor Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942459F5819B171B MacBookPro8,3
BIOS Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 9942
Blowfish
single-core scalar
2044
89.8 MB/sec
 
Blowfish
multi-core scalar
13136
538 MB/sec
 
Text Compress
single-core scalar
3305
10.6 MB/sec
 
Text Compress
multi-core scalar
16232
53.2 MB/sec
 
Text Decompress
single-core scalar
3572
14.7 MB/sec
 
Text Decompress
multi-core scalar
18559
73.9 MB/sec
 
Image Compress
single-core scalar
2985
24.7 Mpixels/sec
 
Image Compress
multi-core scalar
15246
128 Mpixels/sec
 
Image Decompress
single-core scalar
3370
56.6 Mpixels/sec
 
Image Decompress
multi-core scalar
14000
228 Mpixels/sec
 
Lua
single-core scalar
5336
2.05 Mnodes/sec
 
Lua
multi-core scalar
21530
8.28 Mnodes/sec
 

Floating Point Performance

Floating Point 17154
Mandelbrot
single-core scalar
2832
1.88 Gflops
 
Mandelbrot
multi-core scalar
19099
12.5 Gflops
 
Dot Product
single-core scalar
4545
2.20 Gflops
 
Dot Product
multi-core scalar
22216
10.1 Gflops
 
Dot Product
single-core vector
5506
6.60 Gflops
 
Dot Product
multi-core vector
31370
32.6 Gflops
 
LU Decomposition
single-core scalar
2489
2.21 Gflops
 
LU Decomposition
multi-core scalar
4125
3.62 Gflops
 
Primality Test
single-core scalar
7803
1.17 Gflops
 
Primality Test
multi-core scalar
30260
5.62 Gflops
 
Sharpen Image
single-core scalar
6664
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
42569
98.1 Mpixels/sec
 
Blur Image
single-core scalar
7612
6.02 Mpixels/sec
 
Blur Image
multi-core scalar
53076
41.7 Mpixels/sec
 

Memory Performance

Memory 5651
Read Sequential
single-core scalar
6112
7.48 GB/sec
 
Write Sequential
single-core scalar
9019
6.17 GB/sec
 
Stdlib Allocate
single-core scalar
4165
15.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3847
7.96 GB/sec
 
Stdlib Copy
single-core scalar
5113
5.27 GB/sec
 

Stream Performance

Stream 6724
Stream Copy
single-core scalar
6019
8.23 GB/sec
 
Stream Copy
single-core vector
7470
9.69 GB/sec
 
Stream Scale
single-core scalar
6695
8.69 GB/sec
 
Stream Scale
single-core vector
7096
9.58 GB/sec
 
Stream Add
single-core scalar
5940
8.97 GB/sec
 
Stream Add
single-core vector
7710
10.7 GB/sec
 
Stream Triad
single-core scalar
7023
9.70 GB/sec
 
Stream Triad
single-core vector
5845
10.9 GB/sec