Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3880 5407
Floating Point Processor floating point performance 7122
Memory Memory performance 5048
Stream Memory bandwidth performance 5468

Result Information

User RAD7
Upload Date Fri, 10 May 2013 00:56:40 +0000
Views 2

System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.8.3 (Build 12D78)
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 3880
Blowfish
single-core scalar
1685
74.0 MB/sec
 
Blowfish
multi-core scalar
5370
220 MB/sec
 
Text Compress
single-core scalar
2262
7.23 MB/sec
 
Text Compress
multi-core scalar
5360
17.6 MB/sec
 
Text Decompress
single-core scalar
2254
9.26 MB/sec
 
Text Decompress
multi-core scalar
6056
24.1 MB/sec
 
Image Compress
single-core scalar
1919
15.9 Mpixels/sec
 
Image Compress
multi-core scalar
4668
39.3 Mpixels/sec
 
Image Decompress
single-core scalar
1930
32.4 Mpixels/sec
 
Image Decompress
multi-core scalar
4039
65.9 Mpixels/sec
 
Lua
single-core scalar
3438
1.32 Mnodes/sec
 
Lua
multi-core scalar
7590
2.92 Mnodes/sec
 

Floating Point Performance

Floating Point 7122
Mandelbrot
single-core scalar
2268
1.51 Gflops
 
Mandelbrot
multi-core scalar
7217
4.72 Gflops
 
Dot Product
single-core scalar
3564
1.72 Gflops
 
Dot Product
multi-core scalar
9317
4.25 Gflops
 
Dot Product
single-core vector
4447
5.33 Gflops
 
Dot Product
multi-core vector
11010
11.4 Gflops
 
LU Decomposition
single-core scalar
1097
976 Mflops
 
LU Decomposition
multi-core scalar
2037
1.79 Gflops
 
Primality Test
single-core scalar
5230
781 Mflops
 
Primality Test
multi-core scalar
9574
1.78 Gflops
 
Sharpen Image
single-core scalar
4717
11.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
14271
32.9 Mpixels/sec
 
Blur Image
single-core scalar
5626
4.45 Mpixels/sec
 
Blur Image
multi-core scalar
19340
15.2 Mpixels/sec
 

Memory Performance

Memory 5048
Read Sequential
single-core scalar
5678
6.95 GB/sec
 
Write Sequential
single-core scalar
8291
5.67 GB/sec
 
Stdlib Allocate
single-core scalar
3232
12.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3533
7.31 GB/sec
 
Stdlib Copy
single-core scalar
4510
4.65 GB/sec
 

Stream Performance

Stream 5468
Stream Copy
single-core scalar
5882
8.04 GB/sec
 
Stream Copy
single-core vector
7442
9.65 GB/sec
 
Stream Scale
single-core scalar
6284
8.15 GB/sec
 
Stream Scale
single-core vector
6943
9.37 GB/sec
 
Stream Add
single-core scalar
2046
3.09 GB/sec
 
Stream Add
single-core vector
7355
10.2 GB/sec
 
Stream Triad
single-core scalar
2341
3.24 GB/sec
 
Stream Triad
single-core vector
5454
10.2 GB/sec