Section Description Score Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5063 11401
Floating Point Processor floating point performance 22715
Memory Memory performance 5108
Stream Memory bandwidth performance 6575

Result Information

Upload Date Fri, 09 Aug 2013 00:12:48 +0000
Views 435

System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.8.4 (Build 12E55)
Model MacBook Air (13-inch Mid 2011)
Processor Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 4096 KB
Motherboard Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5063
Blowfish
single-core scalar
1770
77.8 MB/sec
 
Blowfish
multi-core scalar
5546
227 MB/sec
 
Text Compress
single-core scalar
2828
9.05 MB/sec
 
Text Compress
multi-core scalar
6837
22.4 MB/sec
 
Text Decompress
single-core scalar
3110
12.8 MB/sec
 
Text Decompress
multi-core scalar
7673
30.6 MB/sec
 
Image Compress
single-core scalar
2616
21.6 Mpixels/sec
 
Image Compress
multi-core scalar
6416
54.0 Mpixels/sec
 
Image Decompress
single-core scalar
2955
49.6 Mpixels/sec
 
Image Decompress
multi-core scalar
6580
107 Mpixels/sec
 
Lua
single-core scalar
4757
1.83 Mnodes/sec
 
Lua
multi-core scalar
9678
3.72 Mnodes/sec
 

Floating Point Performance

Floating Point 22715
Mandelbrot
single-core scalar
2443
1.63 Gflops
 
Mandelbrot
multi-core scalar
8085
5.29 Gflops
 
Dot Product
single-core scalar
3982
1.92 Gflops
 
Dot Product
multi-core scalar
208438
95.0 Gflops
 
Dot Product
single-core vector
4812
5.77 Gflops
 
Dot Product
multi-core vector
13253
13.8 Gflops
 
LU Decomposition
single-core scalar
2164
1.93 Gflops
 
LU Decomposition
multi-core scalar
3339
2.93 Gflops
 
Primality Test
single-core scalar
6792
1.01 Gflops
 
Primality Test
multi-core scalar
12613
2.34 Gflops
 
Sharpen Image
single-core scalar
5667
13.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
17625
40.6 Mpixels/sec
 
Blur Image
single-core scalar
6641
5.26 Mpixels/sec
 
Blur Image
multi-core scalar
22166
17.4 Mpixels/sec
 

Memory Performance

Memory 5108
Read Sequential
single-core scalar
5598
6.85 GB/sec
 
Write Sequential
single-core scalar
8011
5.48 GB/sec
 
Stdlib Allocate
single-core scalar
3705
13.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3516
7.28 GB/sec
 
Stdlib Copy
single-core scalar
4712
4.86 GB/sec
 

Stream Performance

Stream 6575
Stream Copy
single-core scalar
6308
8.63 GB/sec
 
Stream Copy
single-core vector
7492
9.71 GB/sec
 
Stream Scale
single-core scalar
6222
8.07 GB/sec
 
Stream Scale
single-core vector
7049
9.51 GB/sec
 
Stream Add
single-core scalar
6020
9.09 GB/sec
 
Stream Add
single-core vector
7296
10.1 GB/sec
 
Stream Triad
single-core scalar
6498
8.98 GB/sec
 
Stream Triad
single-core vector
5716
10.7 GB/sec