Section Description Score Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 4310 5900
Floating Point Processor floating point performance 7871
Memory Memory performance 5348
Stream Memory bandwidth performance 5675

Result Information

User Matso
Upload Date Sun, 20 May 2012 10:05:31 +0000
Views 9

System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 4310
Blowfish
single-core scalar
1857
81.6 MB/sec
 
Blowfish
multi-core scalar
5869
241 MB/sec
 
Text Compress
single-core scalar
2438
7.80 MB/sec
 
Text Compress
multi-core scalar
5998
19.7 MB/sec
 
Text Decompress
single-core scalar
2654
10.9 MB/sec
 
Text Decompress
multi-core scalar
6664
26.6 MB/sec
 
Image Compress
single-core scalar
2132
17.6 Mpixels/sec
 
Image Compress
multi-core scalar
5111
43.0 Mpixels/sec
 
Image Decompress
single-core scalar
2097
35.2 Mpixels/sec
 
Image Decompress
multi-core scalar
4360
71.1 Mpixels/sec
 
Lua
single-core scalar
3823
1.47 Mnodes/sec
 
Lua
multi-core scalar
8724
3.36 Mnodes/sec
 

Floating Point Performance

Floating Point 7871
Mandelbrot
single-core scalar
2442
1.62 Gflops
 
Mandelbrot
multi-core scalar
8035
5.26 Gflops
 
Dot Product
single-core scalar
3920
1.89 Gflops
 
Dot Product
multi-core scalar
10250
4.67 Gflops
 
Dot Product
single-core vector
4807
5.76 Gflops
 
Dot Product
multi-core vector
12031
12.5 Gflops
 
LU Decomposition
single-core scalar
1192
1.06 Gflops
 
LU Decomposition
multi-core scalar
2298
2.02 Gflops
 
Primality Test
single-core scalar
5790
865 Mflops
 
Primality Test
multi-core scalar
10559
1.96 Gflops
 
Sharpen Image
single-core scalar
5418
12.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
16018
36.9 Mpixels/sec
 
Blur Image
single-core scalar
6513
5.15 Mpixels/sec
 
Blur Image
multi-core scalar
20926
16.5 Mpixels/sec
 

Memory Performance

Memory 5348
Read Sequential
single-core scalar
6056
7.42 GB/sec
 
Write Sequential
single-core scalar
8907
6.09 GB/sec
 
Stdlib Allocate
single-core scalar
3474
13.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3532
7.31 GB/sec
 
Stdlib Copy
single-core scalar
4771
4.92 GB/sec
 

Stream Performance

Stream 5675
Stream Copy
single-core scalar
6267
8.57 GB/sec
 
Stream Copy
single-core vector
7404
9.60 GB/sec
 
Stream Scale
single-core scalar
6613
8.58 GB/sec
 
Stream Scale
single-core vector
7207
9.73 GB/sec
 
Stream Add
single-core scalar
2193
3.31 GB/sec
 
Stream Add
single-core vector
7510
10.4 GB/sec
 
Stream Triad
single-core scalar
2503
3.46 GB/sec
 
Stream Triad
single-core vector
5710
10.7 GB/sec