Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8737 10079
Floating Point Processor floating point performance 14857
Memory Memory performance 5600
Stream Memory bandwidth performance 7017

Result Information

User Inmike02
Upload Date Fri, 27 Jul 2012 00:04:31 +0000
Views 8

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8 (Build 12A269)
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 22.21
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 16.00 GB 1600 MHz DDR3

Integer Performance

Integer 8737
Blowfish
single-core scalar
1966
86.4 MB/sec
 
Blowfish
multi-core scalar
11098
455 MB/sec
 
Text Compress
single-core scalar
3216
10.3 MB/sec
 
Text Compress
multi-core scalar
13551
44.5 MB/sec
 
Text Decompress
single-core scalar
3558
14.6 MB/sec
 
Text Decompress
multi-core scalar
15106
60.2 MB/sec
 
Image Compress
single-core scalar
2978
24.6 Mpixels/sec
 
Image Compress
multi-core scalar
12845
108 Mpixels/sec
 
Image Decompress
single-core scalar
3310
55.6 Mpixels/sec
 
Image Decompress
multi-core scalar
11595
189 Mpixels/sec
 
Lua
single-core scalar
5613
2.16 Mnodes/sec
 
Lua
multi-core scalar
20015
7.70 Mnodes/sec
 

Floating Point Performance

Floating Point 14857
Mandelbrot
single-core scalar
2776
1.85 Gflops
 
Mandelbrot
multi-core scalar
16134
10.6 Gflops
 
Dot Product
single-core scalar
4502
2.18 Gflops
 
Dot Product
multi-core scalar
18623
8.49 Gflops
 
Dot Product
single-core vector
5449
6.53 Gflops
 
Dot Product
multi-core vector
26458
27.5 Gflops
 
LU Decomposition
single-core scalar
2450
2.18 Gflops
 
LU Decomposition
multi-core scalar
3655
3.20 Gflops
 
Primality Test
single-core scalar
7652
1.14 Gflops
 
Primality Test
multi-core scalar
25286
4.69 Gflops
 
Sharpen Image
single-core scalar
6492
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
35939
82.8 Mpixels/sec
 
Blur Image
single-core scalar
7549
5.97 Mpixels/sec
 
Blur Image
multi-core scalar
45034
35.4 Mpixels/sec
 

Memory Performance

Memory 5600
Read Sequential
single-core scalar
6046
7.40 GB/sec
 
Write Sequential
single-core scalar
8911
6.09 GB/sec
 
Stdlib Allocate
single-core scalar
4198
15.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3872
8.01 GB/sec
 
Stdlib Copy
single-core scalar
4977
5.13 GB/sec
 

Stream Performance

Stream 7017
Stream Copy
single-core scalar
6680
9.14 GB/sec
 
Stream Copy
single-core vector
7454
9.67 GB/sec
 
Stream Scale
single-core scalar
6692
8.68 GB/sec
 
Stream Scale
single-core vector
7599
10.3 GB/sec
 
Stream Add
single-core scalar
6458
9.75 GB/sec
 
Stream Add
single-core vector
8078
11.2 GB/sec
 
Stream Triad
single-core scalar
6992
9.66 GB/sec
 
Stream Triad
single-core vector
6189
11.6 GB/sec