Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10153 11413
Floating Point Processor floating point performance 17058
Memory Memory performance 5787
Stream Memory bandwidth performance 7323

Result Information

User Sylvain ALLAIN
Upload Date Mon, 30 Apr 2012 11:24:47 +0000
Views 7

System Information

MacBook Pro (17-inch Early 2011)
Operating System Mac OS X 10.6.8 (Build 10K549)
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.B27.1201241646
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 10153
Blowfish
single-core scalar
2052
90.1 MB/sec
 
Blowfish
multi-core scalar
13284
544 MB/sec
 
Text Compress
single-core scalar
3321
10.6 MB/sec
 
Text Compress
multi-core scalar
16390
53.8 MB/sec
 
Text Decompress
single-core scalar
3653
15.0 MB/sec
 
Text Decompress
multi-core scalar
18006
71.7 MB/sec
 
Image Compress
single-core scalar
3076
25.4 Mpixels/sec
 
Image Compress
multi-core scalar
15245
128 Mpixels/sec
 
Image Decompress
single-core scalar
3495
58.7 Mpixels/sec
 
Image Decompress
multi-core scalar
13752
224 Mpixels/sec
 
Lua
single-core scalar
5791
2.23 Mnodes/sec
 
Lua
multi-core scalar
23774
9.14 Mnodes/sec
 

Floating Point Performance

Floating Point 17058
Mandelbrot
single-core scalar
2853
1.90 Gflops
 
Mandelbrot
multi-core scalar
19299
12.6 Gflops
 
Dot Product
single-core scalar
4625
2.23 Gflops
 
Dot Product
multi-core scalar
22335
10.2 Gflops
 
Dot Product
single-core vector
5592
6.70 Gflops
 
Dot Product
multi-core vector
31601
32.9 Gflops
 
LU Decomposition
single-core scalar
2516
2.24 Gflops
 
LU Decomposition
multi-core scalar
4159
3.65 Gflops
 
Primality Test
single-core scalar
7805
1.17 Gflops
 
Primality Test
multi-core scalar
29884
5.55 Gflops
 
Sharpen Image
single-core scalar
6668
15.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40647
93.7 Mpixels/sec
 
Blur Image
single-core scalar
7734
6.12 Mpixels/sec
 
Blur Image
multi-core scalar
53107
41.8 Mpixels/sec
 

Memory Performance

Memory 5787
Read Sequential
single-core scalar
6268
7.68 GB/sec
 
Write Sequential
single-core scalar
9214
6.30 GB/sec
 
Stdlib Allocate
single-core scalar
4244
15.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3955
8.19 GB/sec
 
Stdlib Copy
single-core scalar
5254
5.42 GB/sec
 

Stream Performance

Stream 7323
Stream Copy
single-core scalar
6799
9.30 GB/sec
 
Stream Copy
single-core vector
8233
10.7 GB/sec
 
Stream Scale
single-core scalar
6918
8.98 GB/sec
 
Stream Scale
single-core vector
7902
10.7 GB/sec
 
Stream Add
single-core scalar
6740
10.2 GB/sec
 
Stream Add
single-core vector
8369
11.6 GB/sec
 
Stream Triad
single-core scalar
7275
10.1 GB/sec
 
Stream Triad
single-core vector
6349
11.9 GB/sec