Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3928 5500
Floating Point Processor floating point performance 7299
Memory Memory performance 5117
Stream Memory bandwidth performance 5476

Result Information

Upload Date Thu, 31 Jul 2014 20:22:21 +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 3928
Blowfish
single-core scalar
1539
67.6 MB/sec
 
Blowfish
multi-core scalar
5401
221 MB/sec
 
Text Compress
single-core scalar
2270
7.26 MB/sec
 
Text Compress
multi-core scalar
5458
17.9 MB/sec
 
Text Decompress
single-core scalar
2497
10.3 MB/sec
 
Text Decompress
multi-core scalar
6111
24.3 MB/sec
 
Image Compress
single-core scalar
1928
15.9 Mpixels/sec
 
Image Compress
multi-core scalar
4714
39.7 Mpixels/sec
 
Image Decompress
single-core scalar
1980
33.2 Mpixels/sec
 
Image Decompress
multi-core scalar
4287
70.0 Mpixels/sec
 
Lua
single-core scalar
3470
1.34 Mnodes/sec
 
Lua
multi-core scalar
7483
2.88 Mnodes/sec
 

Floating Point Performance

Floating Point 7299
Mandelbrot
single-core scalar
2277
1.51 Gflops
 
Mandelbrot
multi-core scalar
7439
4.87 Gflops
 
Dot Product
single-core scalar
3636
1.76 Gflops
 
Dot Product
multi-core scalar
9434
4.30 Gflops
 
Dot Product
single-core vector
4467
5.35 Gflops
 
Dot Product
multi-core vector
11109
11.6 Gflops
 
LU Decomposition
single-core scalar
1107
986 Mflops
 
LU Decomposition
multi-core scalar
2103
1.84 Gflops
 
Primality Test
single-core scalar
5478
818 Mflops
 
Primality Test
multi-core scalar
9863
1.83 Gflops
 
Sharpen Image
single-core scalar
5051
11.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
14761
34.0 Mpixels/sec
 
Blur Image
single-core scalar
6066
4.80 Mpixels/sec
 
Blur Image
multi-core scalar
19408
15.3 Mpixels/sec
 

Memory Performance

Memory 5117
Read Sequential
single-core scalar
5681
6.96 GB/sec
 
Write Sequential
single-core scalar
8373
5.73 GB/sec
 
Stdlib Allocate
single-core scalar
3285
12.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3556
7.36 GB/sec
 
Stdlib Copy
single-core scalar
4692
4.84 GB/sec
 

Stream Performance

Stream 5476
Stream Copy
single-core scalar
5963
8.16 GB/sec
 
Stream Copy
single-core vector
7245
9.40 GB/sec
 
Stream Scale
single-core scalar
6236
8.09 GB/sec
 
Stream Scale
single-core vector
7034
9.49 GB/sec
 
Stream Add
single-core scalar
2042
3.08 GB/sec
 
Stream Add
single-core vector
7359
10.2 GB/sec
 
Stream Triad
single-core scalar
2334
3.23 GB/sec
 
Stream Triad
single-core vector
5599
10.5 GB/sec