Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3489 4825
Floating Point Processor floating point performance 6421
Memory Memory performance 4296
Stream Memory bandwidth performance 4973

Result Information

Upload Date Sat, 27 Sep 2014 14:29:26 +0000
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System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.9.4 (Build 13E28)
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.B11.1310091428
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 3489
Blowfish
single-core scalar
1664
73.1 MB/sec
 
Blowfish
multi-core scalar
5319
218 MB/sec
 
Text Compress
single-core scalar
2052
6.57 MB/sec
 
Text Compress
multi-core scalar
4464
14.6 MB/sec
 
Text Decompress
single-core scalar
2166
8.90 MB/sec
 
Text Decompress
multi-core scalar
5772
23.0 MB/sec
 
Image Compress
single-core scalar
1833
15.1 Mpixels/sec
 
Image Compress
multi-core scalar
3935
33.1 Mpixels/sec
 
Image Decompress
single-core scalar
1756
29.5 Mpixels/sec
 
Image Decompress
multi-core scalar
3294
53.8 Mpixels/sec
 
Lua
single-core scalar
3433
1.32 Mnodes/sec
 
Lua
multi-core scalar
6186
2.38 Mnodes/sec
 

Floating Point Performance

Floating Point 6421
Mandelbrot
single-core scalar
2071
1.38 Gflops
 
Mandelbrot
multi-core scalar
6652
4.35 Gflops
 
Dot Product
single-core scalar
3325
1.61 Gflops
 
Dot Product
multi-core scalar
7461
3.40 Gflops
 
Dot Product
single-core vector
4376
5.24 Gflops
 
Dot Product
multi-core vector
9193
9.56 Gflops
 
LU Decomposition
single-core scalar
1068
951 Mflops
 
LU Decomposition
multi-core scalar
1703
1.49 Gflops
 
Primality Test
single-core scalar
5355
800 Mflops
 
Primality Test
multi-core scalar
8006
1.49 Gflops
 
Sharpen Image
single-core scalar
4937
11.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
12959
29.9 Mpixels/sec
 
Blur Image
single-core scalar
5832
4.62 Mpixels/sec
 
Blur Image
multi-core scalar
16965
13.3 Mpixels/sec
 

Memory Performance

Memory 4296
Read Sequential
single-core scalar
5299
6.49 GB/sec
 
Write Sequential
single-core scalar
5665
3.87 GB/sec
 
Stdlib Allocate
single-core scalar
2933
10.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3377
6.99 GB/sec
 
Stdlib Copy
single-core scalar
4208
4.34 GB/sec
 

Stream Performance

Stream 4973
Stream Copy
single-core scalar
5178
7.08 GB/sec
 
Stream Copy
single-core vector
6783
8.80 GB/sec
 
Stream Scale
single-core scalar
5576
7.24 GB/sec
 
Stream Scale
single-core vector
6322
8.53 GB/sec
 
Stream Add
single-core scalar
1769
2.67 GB/sec
 
Stream Add
single-core vector
6955
9.67 GB/sec
 
Stream Triad
single-core scalar
2119
2.93 GB/sec
 
Stream Triad
single-core vector
5082
9.51 GB/sec