Section Description Score Geekbench Score
Geekbench 2.4.2 for Mac OS X x86 (32-bit)
Integer Processor integer performance 4196 5797
Floating Point Processor floating point performance 7547
Memory Memory performance 5552
Stream Memory bandwidth performance 5770

Result Information

User jfpoole
Upload Date Sun, 17 Mar 2013 22:42:45 +0000
Views 9

System Information

MacBook Air (11-inch Mid 2012)
Operating System Mac OS X 10.8.2 (Build 12C3012)
Model MacBook Air (11-inch Mid 2012)
Processor Intel Core i5-3317U @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 58 Stepping 9
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-66F35F19FE2A0D05 MacBookAir5,1
BIOS Apple Inc. MBA51.88Z.00EF.B02.1211271028
Memory 4.00 GB 1600 MHz DDR3

Integer Performance

Integer 4196
Blowfish
single-core scalar
1958
86.0 MB/sec
 
Blowfish
multi-core scalar
6295
258 MB/sec
 
Text Compress
single-core scalar
2254
7.21 MB/sec
 
Text Compress
multi-core scalar
5704
18.7 MB/sec
 
Text Decompress
single-core scalar
2478
10.2 MB/sec
 
Text Decompress
multi-core scalar
6357
25.3 MB/sec
 
Image Compress
single-core scalar
1937
16.0 Mpixels/sec
 
Image Compress
multi-core scalar
4991
42.0 Mpixels/sec
 
Image Decompress
single-core scalar
1951
32.8 Mpixels/sec
 
Image Decompress
multi-core scalar
4179
68.2 Mpixels/sec
 
Lua
single-core scalar
3904
1.50 Mnodes/sec
 
Lua
multi-core scalar
8354
3.21 Mnodes/sec
 

Floating Point Performance

Floating Point 7547
Mandelbrot
single-core scalar
2292
1.53 Gflops
 
Mandelbrot
multi-core scalar
8532
5.58 Gflops
 
Dot Product
single-core scalar
3503
1.69 Gflops
 
Dot Product
multi-core scalar
9456
4.31 Gflops
 
Dot Product
single-core vector
5425
6.50 Gflops
 
Dot Product
multi-core vector
11764
12.2 Gflops
 
LU Decomposition
single-core scalar
1177
1.05 Gflops
 
LU Decomposition
multi-core scalar
2237
1.96 Gflops
 
Primality Test
single-core scalar
5379
803 Mflops
 
Primality Test
multi-core scalar
10119
1.88 Gflops
 
Sharpen Image
single-core scalar
5019
11.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
15153
34.9 Mpixels/sec
 
Blur Image
single-core scalar
5915
4.68 Mpixels/sec
 
Blur Image
multi-core scalar
19698
15.5 Mpixels/sec
 

Memory Performance

Memory 5552
Read Sequential
single-core scalar
6386
7.82 GB/sec
 
Write Sequential
single-core scalar
9136
6.25 GB/sec
 
Stdlib Allocate
single-core scalar
3488
13.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3723
7.71 GB/sec
 
Stdlib Copy
single-core scalar
5027
5.18 GB/sec
 

Stream Performance

Stream 5770
Stream Copy
single-core scalar
6317
8.64 GB/sec
 
Stream Copy
single-core vector
7716
10.0 GB/sec
 
Stream Scale
single-core scalar
6712
8.71 GB/sec
 
Stream Scale
single-core vector
7464
10.1 GB/sec
 
Stream Add
single-core scalar
2106
3.18 GB/sec
 
Stream Add
single-core vector
7793
10.8 GB/sec
 
Stream Triad
single-core scalar
2405
3.32 GB/sec
 
Stream Triad
single-core vector
5652
10.6 GB/sec