Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5013 6360
Floating Point Processor floating point performance 8470
Memory Memory performance 5117
Stream Memory bandwidth performance 6184

Result Information

User Benasaurus
Upload Date Sat, 17 Dec 2011 19:28:51 +0000
Views 3

System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
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.B0E.1110141154
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5013
Blowfish
single-core scalar
1767
77.6 MB/sec
 
Blowfish
multi-core scalar
5556
228 MB/sec
 
Text Compress
single-core scalar
2849
9.11 MB/sec
 
Text Compress
multi-core scalar
6789
22.3 MB/sec
 
Text Decompress
single-core scalar
3134
12.9 MB/sec
 
Text Decompress
multi-core scalar
7716
30.7 MB/sec
 
Image Compress
single-core scalar
2590
21.4 Mpixels/sec
 
Image Compress
multi-core scalar
6374
53.6 Mpixels/sec
 
Image Decompress
single-core scalar
2954
49.6 Mpixels/sec
 
Image Decompress
multi-core scalar
6684
109 Mpixels/sec
 
Lua
single-core scalar
4599
1.77 Mnodes/sec
 
Lua
multi-core scalar
9147
3.52 Mnodes/sec
 

Floating Point Performance

Floating Point 8470
Mandelbrot
single-core scalar
2444
1.63 Gflops
 
Mandelbrot
multi-core scalar
8092
5.29 Gflops
 
Dot Product
single-core scalar
3982
1.92 Gflops
 
Dot Product
multi-core scalar
9585
4.37 Gflops
 
Dot Product
single-core vector
4821
5.78 Gflops
 
Dot Product
multi-core vector
13236
13.8 Gflops
 
LU Decomposition
single-core scalar
2167
1.93 Gflops
 
LU Decomposition
multi-core scalar
3324
2.92 Gflops
 
Primality Test
single-core scalar
6725
1.00 Gflops
 
Primality Test
multi-core scalar
11845
2.20 Gflops
 
Sharpen Image
single-core scalar
5710
13.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
17649
40.7 Mpixels/sec
 
Blur Image
single-core scalar
6652
5.26 Mpixels/sec
 
Blur Image
multi-core scalar
22360
17.6 Mpixels/sec
 

Memory Performance

Memory 5117
Read Sequential
single-core scalar
5595
6.85 GB/sec
 
Write Sequential
single-core scalar
8026
5.49 GB/sec
 
Stdlib Allocate
single-core scalar
3634
13.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3547
7.34 GB/sec
 
Stdlib Copy
single-core scalar
4784
4.93 GB/sec
 

Stream Performance

Stream 6184
Stream Copy
single-core scalar
5619
7.68 GB/sec
 
Stream Copy
single-core vector
6956
9.02 GB/sec
 
Stream Scale
single-core scalar
6169
8.01 GB/sec
 
Stream Scale
single-core vector
6650
8.98 GB/sec
 
Stream Add
single-core scalar
5561
8.39 GB/sec
 
Stream Add
single-core vector
7063
9.82 GB/sec
 
Stream Triad
single-core scalar
5978
8.26 GB/sec
 
Stream Triad
single-core vector
5482
10.3 GB/sec