Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 4258 5839
Floating Point Processor floating point performance 7780
Memory Memory performance 5286
Stream Memory bandwidth performance 5691

Result Information

User rzdong
Upload Date Fri, 12 Oct 2012 22:52:18 +0000
Views 6

System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C54)
Model MacBook Air (13-inch Mid 2011)
Processor Intel Core i7-2677M @ 1.80 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 4096 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 4258
Blowfish
single-core scalar
1856
81.5 MB/sec
 
Blowfish
multi-core scalar
5876
241 MB/sec
 
Text Compress
single-core scalar
2429
7.77 MB/sec
 
Text Compress
multi-core scalar
6017
19.7 MB/sec
 
Text Decompress
single-core scalar
2674
11.0 MB/sec
 
Text Decompress
multi-core scalar
6720
26.8 MB/sec
 
Image Compress
single-core scalar
2070
17.1 Mpixels/sec
 
Image Compress
multi-core scalar
5187
43.6 Mpixels/sec
 
Image Decompress
single-core scalar
2095
35.2 Mpixels/sec
 
Image Decompress
multi-core scalar
4417
72.1 Mpixels/sec
 
Lua
single-core scalar
3700
1.42 Mnodes/sec
 
Lua
multi-core scalar
8061
3.10 Mnodes/sec
 

Floating Point Performance

Floating Point 7780
Mandelbrot
single-core scalar
2435
1.62 Gflops
 
Mandelbrot
multi-core scalar
8044
5.26 Gflops
 
Dot Product
single-core scalar
3908
1.89 Gflops
 
Dot Product
multi-core scalar
10514
4.79 Gflops
 
Dot Product
single-core vector
4798
5.75 Gflops
 
Dot Product
multi-core vector
12042
12.5 Gflops
 
LU Decomposition
single-core scalar
1189
1.06 Gflops
 
LU Decomposition
multi-core scalar
2290
2.01 Gflops
 
Primality Test
single-core scalar
5770
862 Mflops
 
Primality Test
multi-core scalar
10622
1.97 Gflops
 
Sharpen Image
single-core scalar
4563
10.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
15268
35.2 Mpixels/sec
 
Blur Image
single-core scalar
6479
5.13 Mpixels/sec
 
Blur Image
multi-core scalar
21000
16.5 Mpixels/sec
 

Memory Performance

Memory 5286
Read Sequential
single-core scalar
6014
7.36 GB/sec
 
Write Sequential
single-core scalar
8844
6.05 GB/sec
 
Stdlib Allocate
single-core scalar
3494
13.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3554
7.36 GB/sec
 
Stdlib Copy
single-core scalar
4528
4.67 GB/sec
 

Stream Performance

Stream 5691
Stream Copy
single-core scalar
6217
8.50 GB/sec
 
Stream Copy
single-core vector
7501
9.73 GB/sec
 
Stream Scale
single-core scalar
6547
8.50 GB/sec
 
Stream Scale
single-core vector
7182
9.69 GB/sec
 
Stream Add
single-core scalar
2182
3.29 GB/sec
 
Stream Add
single-core vector
7690
10.7 GB/sec
 
Stream Triad
single-core scalar
2506
3.46 GB/sec
 
Stream Triad
single-core vector
5704
10.7 GB/sec