Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3043 4317
Floating Point Processor floating point performance 5611
Memory Memory performance 4029
Stream Memory bandwidth performance 4826

Result Information

Upload Date Tue, 30 Sep 2014 18:33:09 +0000
Views 4

System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
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.B0E.1110141154
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 3043
Blowfish
single-core scalar
1448
63.6 MB/sec
 
Blowfish
multi-core scalar
4025
165 MB/sec
 
Text Compress
single-core scalar
1830
5.86 MB/sec
 
Text Compress
multi-core scalar
4183
13.7 MB/sec
 
Text Decompress
single-core scalar
1980
8.14 MB/sec
 
Text Decompress
multi-core scalar
4739
18.9 MB/sec
 
Image Compress
single-core scalar
1611
13.3 Mpixels/sec
 
Image Compress
multi-core scalar
3583
30.2 Mpixels/sec
 
Image Decompress
single-core scalar
1594
26.8 Mpixels/sec
 
Image Decompress
multi-core scalar
3188
52.0 Mpixels/sec
 
Lua
single-core scalar
2577
992 Knodes/sec
 
Lua
multi-core scalar
5763
2.22 Mnodes/sec
 

Floating Point Performance

Floating Point 5611
Mandelbrot
single-core scalar
2115
1.41 Gflops
 
Mandelbrot
multi-core scalar
5629
3.68 Gflops
 
Dot Product
single-core scalar
2858
1.38 Gflops
 
Dot Product
multi-core scalar
7236
3.30 Gflops
 
Dot Product
single-core vector
3440
4.12 Gflops
 
Dot Product
multi-core vector
8335
8.67 Gflops
 
LU Decomposition
single-core scalar
816
727 Mflops
 
LU Decomposition
multi-core scalar
1616
1.42 Gflops
 
Primality Test
single-core scalar
4137
618 Mflops
 
Primality Test
multi-core scalar
7400
1.37 Gflops
 
Sharpen Image
single-core scalar
4311
10.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
10718
24.7 Mpixels/sec
 
Blur Image
single-core scalar
5417
4.29 Mpixels/sec
 
Blur Image
multi-core scalar
14534
11.4 Mpixels/sec
 

Memory Performance

Memory 4029
Read Sequential
single-core scalar
4097
5.02 GB/sec
 
Write Sequential
single-core scalar
5935
4.06 GB/sec
 
Stdlib Allocate
single-core scalar
2141
7.99 Mallocs/sec
 
Stdlib Write
single-core scalar
3467
7.18 GB/sec
 
Stdlib Copy
single-core scalar
4507
4.65 GB/sec
 

Stream Performance

Stream 4826
Stream Copy
single-core scalar
4328
5.92 GB/sec
 
Stream Copy
single-core vector
6988
9.06 GB/sec
 
Stream Scale
single-core scalar
4591
5.96 GB/sec
 
Stream Scale
single-core vector
6697
9.04 GB/sec
 
Stream Add
single-core scalar
1715
2.59 GB/sec
 
Stream Add
single-core vector
7175
9.98 GB/sec
 
Stream Triad
single-core scalar
1858
2.57 GB/sec
 
Stream Triad
single-core vector
5262
9.85 GB/sec