Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 3703 4921
Floating Point Processor floating point performance 6467
Memory Memory performance 4021
Stream Memory bandwidth performance 5574

Result Information

User eazywig
Upload Date Mon, 26 Aug 2013 21:05:13 +0000
Views 8

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 i5-2557M @ 1.70 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 3072 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 3703
Blowfish
single-core scalar
1392
61.2 MB/sec
 
Blowfish
multi-core scalar
4054
166 MB/sec
 
Text Compress
single-core scalar
1847
5.91 MB/sec
 
Text Compress
multi-core scalar
4730
15.5 MB/sec
 
Text Decompress
single-core scalar
2131
8.76 MB/sec
 
Text Decompress
multi-core scalar
5790
23.1 MB/sec
 
Image Compress
single-core scalar
1831
15.1 Mpixels/sec
 
Image Compress
multi-core scalar
5699
48.0 Mpixels/sec
 
Image Decompress
single-core scalar
2054
34.5 Mpixels/sec
 
Image Decompress
multi-core scalar
5572
90.9 Mpixels/sec
 
Lua
single-core scalar
2913
1.12 Mnodes/sec
 
Lua
multi-core scalar
6426
2.47 Mnodes/sec
 

Floating Point Performance

Floating Point 6467
Mandelbrot
single-core scalar
2039
1.36 Gflops
 
Mandelbrot
multi-core scalar
5794
3.79 Gflops
 
Dot Product
single-core scalar
2725
1.32 Gflops
 
Dot Product
multi-core scalar
7068
3.22 Gflops
 
Dot Product
single-core vector
3604
4.32 Gflops
 
Dot Product
multi-core vector
9664
10.1 Gflops
 
LU Decomposition
single-core scalar
1626
1.45 Gflops
 
LU Decomposition
multi-core scalar
2636
2.31 Gflops
 
Primality Test
single-core scalar
5017
749 Mflops
 
Primality Test
multi-core scalar
9321
1.73 Gflops
 
Sharpen Image
single-core scalar
4611
10.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
13224
30.5 Mpixels/sec
 
Blur Image
single-core scalar
5486
4.34 Mpixels/sec
 
Blur Image
multi-core scalar
17733
13.9 Mpixels/sec
 

Memory Performance

Memory 4021
Read Sequential
single-core scalar
4292
5.26 GB/sec
 
Write Sequential
single-core scalar
6068
4.15 GB/sec
 
Stdlib Allocate
single-core scalar
2342
8.74 Mallocs/sec
 
Stdlib Write
single-core scalar
3203
6.63 GB/sec
 
Stdlib Copy
single-core scalar
4202
4.33 GB/sec
 

Stream Performance

Stream 5574
Stream Copy
single-core scalar
4697
6.42 GB/sec
 
Stream Copy
single-core vector
6847
8.88 GB/sec
 
Stream Scale
single-core scalar
5055
6.56 GB/sec
 
Stream Scale
single-core vector
6373
8.60 GB/sec
 
Stream Add
single-core scalar
4650
7.02 GB/sec
 
Stream Add
single-core vector
7028
9.78 GB/sec
 
Stream Triad
single-core scalar
4886
6.75 GB/sec
 
Stream Triad
single-core vector
5060
9.47 GB/sec