Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8168 9339
Floating Point Processor floating point performance 13536
Memory Memory performance 5266
Stream Memory bandwidth performance 6896

Result Information

User Inmike02
Upload Date Wed, 30 May 2012 07:07:45 +0000
Views 13

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.3 (Build 11D50d)
Model MacBook Pro (15-inch Early 2011)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 KBC Version 22.1F
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 8168
Blowfish
single-core scalar
1835
80.6 MB/sec
 
Blowfish
multi-core scalar
9912
406 MB/sec
 
Text Compress
single-core scalar
3028
9.69 MB/sec
 
Text Compress
multi-core scalar
12670
41.6 MB/sec
 
Text Decompress
single-core scalar
3256
13.4 MB/sec
 
Text Decompress
multi-core scalar
14025
55.9 MB/sec
 
Image Compress
single-core scalar
2759
22.8 Mpixels/sec
 
Image Compress
multi-core scalar
12296
103 Mpixels/sec
 
Image Decompress
single-core scalar
3101
52.1 Mpixels/sec
 
Image Decompress
multi-core scalar
11542
188 Mpixels/sec
 
Lua
single-core scalar
5229
2.01 Mnodes/sec
 
Lua
multi-core scalar
18365
7.06 Mnodes/sec
 

Floating Point Performance

Floating Point 13536
Mandelbrot
single-core scalar
2593
1.73 Gflops
 
Mandelbrot
multi-core scalar
14610
9.56 Gflops
 
Dot Product
single-core scalar
4146
2.00 Gflops
 
Dot Product
multi-core scalar
17070
7.78 Gflops
 
Dot Product
single-core vector
5012
6.00 Gflops
 
Dot Product
multi-core vector
24199
25.2 Gflops
 
LU Decomposition
single-core scalar
2274
2.02 Gflops
 
LU Decomposition
multi-core scalar
3697
3.24 Gflops
 
Primality Test
single-core scalar
7054
1.05 Gflops
 
Primality Test
multi-core scalar
22224
4.12 Gflops
 
Sharpen Image
single-core scalar
6072
14.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
32991
76.0 Mpixels/sec
 
Blur Image
single-core scalar
7059
5.59 Mpixels/sec
 
Blur Image
multi-core scalar
40505
31.8 Mpixels/sec
 

Memory Performance

Memory 5266
Read Sequential
single-core scalar
5415
6.63 GB/sec
 
Write Sequential
single-core scalar
8039
5.50 GB/sec
 
Stdlib Allocate
single-core scalar
3792
14.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3908
8.09 GB/sec
 
Stdlib Copy
single-core scalar
5176
5.34 GB/sec
 

Stream Performance

Stream 6896
Stream Copy
single-core scalar
6408
8.76 GB/sec
 
Stream Copy
single-core vector
7876
10.2 GB/sec
 
Stream Scale
single-core scalar
6375
8.27 GB/sec
 
Stream Scale
single-core vector
7454
10.1 GB/sec
 
Stream Add
single-core scalar
6186
9.34 GB/sec
 
Stream Add
single-core vector
8168
11.4 GB/sec
 
Stream Triad
single-core scalar
6684
9.24 GB/sec
 
Stream Triad
single-core vector
6017
11.3 GB/sec