Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5247 6801
Floating Point Processor floating point performance 8871
Memory Memory performance 5799
Stream Memory bandwidth performance 7001

Result Information

User idanbo
Upload Date June 12 2012 01:51 AM
Views 1442

System Information

MacBookAir5,2
Operating System Mac OS X 10.7.4 (Build 11E2520)
Model MacBookAir5,2
Processor Intel Core i5-3427U @ 1.80 GHz
1 processor, 2 cores, 4 threads
Processor ID GenuineIntel Family 6 Model 58 Stepping 9
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 3072 KB
Motherboard Apple Inc. Mac-2E6FAB96566FE58C MacBookAir5,2
BIOS Apple Inc. MBA51.88Z.00EF.B00.1205221442
Memory 4096 MB 1600 MHz DDR3

Integer Performance

Integer 5247
Blowfish
single-core scalar
1810
79.5 MB/sec
 
Blowfish
multi-core scalar
6217
255 MB/sec
 
Text Compress
single-core scalar
2831
9.06 MB/sec
 
Text Compress
multi-core scalar
7046
23.1 MB/sec
 
Text Decompress
single-core scalar
3067
12.6 MB/sec
 
Text Decompress
multi-core scalar
7864
31.3 MB/sec
 
Image Compress
single-core scalar
2563
21.2 Mpixels/sec
 
Image Compress
multi-core scalar
6531
55.0 Mpixels/sec
 
Image Decompress
single-core scalar
2991
50.2 Mpixels/sec
 
Image Decompress
multi-core scalar
6743
110 Mpixels/sec
 
Lua
single-core scalar
4969
1.91 Mnodes/sec
 
Lua
multi-core scalar
10342
3.98 Mnodes/sec
 

Floating Point Performance

Floating Point 8871
Mandelbrot
single-core scalar
2464
1.64 Gflops
 
Mandelbrot
multi-core scalar
9186
6.01 Gflops
 
Dot Product
single-core scalar
3838
1.85 Gflops
 
Dot Product
multi-core scalar
9465
4.31 Gflops
 
Dot Product
single-core vector
6151
7.37 Gflops
 
Dot Product
multi-core vector
13288
13.8 Gflops
 
LU Decomposition
single-core scalar
2246
2.00 Gflops
 
LU Decomposition
multi-core scalar
3932
3.45 Gflops
 
Primality Test
single-core scalar
6722
1.00 Gflops
 
Primality Test
multi-core scalar
13659
2.53 Gflops
 
Sharpen Image
single-core scalar
5750
13.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
18368
42.3 Mpixels/sec
 
Blur Image
single-core scalar
6526
5.16 Mpixels/sec
 
Blur Image
multi-core scalar
22608
17.8 Mpixels/sec
 

Memory Performance

Memory 5799
Read Sequential
single-core scalar
6505
7.96 GB/sec
 
Write Sequential
single-core scalar
9874
6.75 GB/sec
 
Stdlib Allocate
single-core scalar
3774
14.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3862
7.99 GB/sec
 
Stdlib Copy
single-core scalar
4982
5.14 GB/sec
 

Stream Performance

Stream 7001
Stream Copy
single-core scalar
6936
9.49 GB/sec
 
Stream Copy
single-core vector
7962
10.3 GB/sec
 
Stream Scale
single-core scalar
7244
9.40 GB/sec
 
Stream Scale
single-core vector
7766
10.5 GB/sec
 
Stream Add
single-core scalar
6232
9.41 GB/sec
 
Stream Add
single-core vector
7379
10.3 GB/sec
 
Stream Triad
single-core scalar
6597
9.12 GB/sec
 
Stream Triad
single-core vector
5893
11.0 GB/sec