Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8759 10107
Floating Point Processor floating point performance 14849
Memory Memory performance 5651
Stream Memory bandwidth performance 7140

Result Information

User Inmike02
Upload Date Mon, 01 Oct 2012 03:40:07 +0000
Views 12

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8.2 (Build 12C54)
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 22.23
BIOS Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory 16.00 GB 1600 MHz DDR3

Integer Performance

Integer 8759
Blowfish
single-core scalar
1980
87.0 MB/sec
 
Blowfish
multi-core scalar
10727
440 MB/sec
 
Text Compress
single-core scalar
3230
10.3 MB/sec
 
Text Compress
multi-core scalar
13667
44.8 MB/sec
 
Text Decompress
single-core scalar
3556
14.6 MB/sec
 
Text Decompress
multi-core scalar
15118
60.2 MB/sec
 
Image Compress
single-core scalar
2964
24.5 Mpixels/sec
 
Image Compress
multi-core scalar
13041
110 Mpixels/sec
 
Image Decompress
single-core scalar
3347
56.2 Mpixels/sec
 
Image Decompress
multi-core scalar
11805
193 Mpixels/sec
 
Lua
single-core scalar
5655
2.18 Mnodes/sec
 
Lua
multi-core scalar
20018
7.70 Mnodes/sec
 

Floating Point Performance

Floating Point 14849
Mandelbrot
single-core scalar
2776
1.85 Gflops
 
Mandelbrot
multi-core scalar
16129
10.6 Gflops
 
Dot Product
single-core scalar
4527
2.19 Gflops
 
Dot Product
multi-core scalar
18630
8.49 Gflops
 
Dot Product
single-core vector
5467
6.55 Gflops
 
Dot Product
multi-core vector
26384
27.4 Gflops
 
LU Decomposition
single-core scalar
2454
2.18 Gflops
 
LU Decomposition
multi-core scalar
3657
3.21 Gflops
 
Primality Test
single-core scalar
7640
1.14 Gflops
 
Primality Test
multi-core scalar
25532
4.74 Gflops
 
Sharpen Image
single-core scalar
6491
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
35991
82.9 Mpixels/sec
 
Blur Image
single-core scalar
7572
5.99 Mpixels/sec
 
Blur Image
multi-core scalar
44638
35.1 Mpixels/sec
 

Memory Performance

Memory 5651
Read Sequential
single-core scalar
6052
7.41 GB/sec
 
Write Sequential
single-core scalar
8934
6.11 GB/sec
 
Stdlib Allocate
single-core scalar
4201
15.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3905
8.08 GB/sec
 
Stdlib Copy
single-core scalar
5167
5.33 GB/sec
 

Stream Performance

Stream 7140
Stream Copy
single-core scalar
6604
9.03 GB/sec
 
Stream Copy
single-core vector
7889
10.2 GB/sec
 
Stream Scale
single-core scalar
6681
8.67 GB/sec
 
Stream Scale
single-core vector
7748
10.5 GB/sec
 
Stream Add
single-core scalar
6492
9.80 GB/sec
 
Stream Add
single-core vector
8403
11.7 GB/sec
 
Stream Triad
single-core scalar
7072
9.77 GB/sec
 
Stream Triad
single-core vector
6234
11.7 GB/sec