Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 4620 5983
Floating Point Processor floating point performance 7870
Memory Memory performance 4879
Stream Memory bandwidth performance 6364

Result Information

User sarthak
Upload Date Thu, 08 Nov 2012 01:46:06 +0000
Views 5

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 4620
Blowfish
single-core scalar
1649
72.4 MB/sec
 
Blowfish
multi-core scalar
5135
210 MB/sec
 
Text Compress
single-core scalar
2634
8.43 MB/sec
 
Text Compress
multi-core scalar
6307
20.7 MB/sec
 
Text Decompress
single-core scalar
2905
11.9 MB/sec
 
Text Decompress
multi-core scalar
7120
28.4 MB/sec
 
Image Compress
single-core scalar
2445
20.2 Mpixels/sec
 
Image Compress
multi-core scalar
6012
50.6 Mpixels/sec
 
Image Decompress
single-core scalar
2758
46.3 Mpixels/sec
 
Image Decompress
multi-core scalar
5982
97.6 Mpixels/sec
 
Lua
single-core scalar
3956
1.52 Mnodes/sec
 
Lua
multi-core scalar
8545
3.29 Mnodes/sec
 

Floating Point Performance

Floating Point 7870
Mandelbrot
single-core scalar
2275
1.51 Gflops
 
Mandelbrot
multi-core scalar
7468
4.89 Gflops
 
Dot Product
single-core scalar
3703
1.79 Gflops
 
Dot Product
multi-core scalar
8631
3.93 Gflops
 
Dot Product
single-core vector
4486
5.37 Gflops
 
Dot Product
multi-core vector
12255
12.7 Gflops
 
LU Decomposition
single-core scalar
2008
1.79 Gflops
 
LU Decomposition
multi-core scalar
3060
2.68 Gflops
 
Primality Test
single-core scalar
6292
940 Mflops
 
Primality Test
multi-core scalar
11681
2.17 Gflops
 
Sharpen Image
single-core scalar
5320
12.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
16375
37.7 Mpixels/sec
 
Blur Image
single-core scalar
6176
4.89 Mpixels/sec
 
Blur Image
multi-core scalar
20455
16.1 Mpixels/sec
 

Memory Performance

Memory 4879
Read Sequential
single-core scalar
5268
6.45 GB/sec
 
Write Sequential
single-core scalar
7491
5.12 GB/sec
 
Stdlib Allocate
single-core scalar
3476
13.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3532
7.31 GB/sec
 
Stdlib Copy
single-core scalar
4631
4.77 GB/sec
 

Stream Performance

Stream 6364
Stream Copy
single-core scalar
6006
8.21 GB/sec
 
Stream Copy
single-core vector
7448
9.66 GB/sec
 
Stream Scale
single-core scalar
5866
7.61 GB/sec
 
Stream Scale
single-core vector
6951
9.38 GB/sec
 
Stream Add
single-core scalar
5725
8.64 GB/sec
 
Stream Add
single-core vector
7221
10.0 GB/sec
 
Stream Triad
single-core scalar
6198
8.56 GB/sec
 
Stream Triad
single-core vector
5497
10.3 GB/sec