Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 4637 6009
Floating Point Processor floating point performance 7904
Memory Memory performance 4889
Stream Memory bandwidth performance 6420

Result Information

User sarthak
Upload Date Sat, 16 Feb 2013 03:45:23 +0000
Views 7

System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 4637
Blowfish
single-core scalar
1631
71.7 MB/sec
 
Blowfish
multi-core scalar
5129
210 MB/sec
 
Text Compress
single-core scalar
2654
8.49 MB/sec
 
Text Compress
multi-core scalar
6299
20.7 MB/sec
 
Text Decompress
single-core scalar
2906
11.9 MB/sec
 
Text Decompress
multi-core scalar
7174
28.6 MB/sec
 
Image Compress
single-core scalar
2416
20.0 Mpixels/sec
 
Image Compress
multi-core scalar
5960
50.1 Mpixels/sec
 
Image Decompress
single-core scalar
2730
45.8 Mpixels/sec
 
Image Decompress
multi-core scalar
6063
98.9 Mpixels/sec
 
Lua
single-core scalar
4287
1.65 Mnodes/sec
 
Lua
multi-core scalar
8406
3.23 Mnodes/sec
 

Floating Point Performance

Floating Point 7904
Mandelbrot
single-core scalar
2279
1.52 Gflops
 
Mandelbrot
multi-core scalar
7470
4.89 Gflops
 
Dot Product
single-core scalar
3708
1.79 Gflops
 
Dot Product
multi-core scalar
8851
4.03 Gflops
 
Dot Product
single-core vector
4487
5.38 Gflops
 
Dot Product
multi-core vector
12256
12.7 Gflops
 
LU Decomposition
single-core scalar
2006
1.79 Gflops
 
LU Decomposition
multi-core scalar
3074
2.70 Gflops
 
Primality Test
single-core scalar
6333
946 Mflops
 
Primality Test
multi-core scalar
11833
2.20 Gflops
 
Sharpen Image
single-core scalar
5305
12.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
16267
37.5 Mpixels/sec
 
Blur Image
single-core scalar
6183
4.89 Mpixels/sec
 
Blur Image
multi-core scalar
20614
16.2 Mpixels/sec
 

Memory Performance

Memory 4889
Read Sequential
single-core scalar
5278
6.46 GB/sec
 
Write Sequential
single-core scalar
7516
5.14 GB/sec
 
Stdlib Allocate
single-core scalar
3463
12.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3527
7.30 GB/sec
 
Stdlib Copy
single-core scalar
4661
4.81 GB/sec
 

Stream Performance

Stream 6420
Stream Copy
single-core scalar
5987
8.19 GB/sec
 
Stream Copy
single-core vector
7457
9.67 GB/sec
 
Stream Scale
single-core scalar
5931
7.70 GB/sec
 
Stream Scale
single-core vector
6918
9.34 GB/sec
 
Stream Add
single-core scalar
5726
8.64 GB/sec
 
Stream Add
single-core vector
7634
10.6 GB/sec
 
Stream Triad
single-core scalar
6138
8.48 GB/sec
 
Stream Triad
single-core vector
5572
10.4 GB/sec