Section Description Score Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5081 6416
Floating Point Processor floating point performance 8547
Memory Memory performance 5101
Stream Memory bandwidth performance 6265

Result Information

User bcaslis
Upload Date Sun, 19 Feb 2012 17:05:42 +0000
Views 4

System Information

MacBook Air (11-inch Mid 2011)
Operating System Mac OS X 10.7.3
Model MacBook Air (11-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-C08A6BB70A942AC2 MacBookAir4,1
BIOS Apple Inc. MBA41.88Z.0077.B0E.1110141154
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5081
Blowfish
single-core scalar
1767
77.6 MB/sec
 
Blowfish
multi-core scalar
5564
228 MB/sec
 
Text Compress
single-core scalar
2846
9.10 MB/sec
 
Text Compress
multi-core scalar
6824
22.4 MB/sec
 
Text Decompress
single-core scalar
3144
12.9 MB/sec
 
Text Decompress
multi-core scalar
7780
31.0 MB/sec
 
Image Compress
single-core scalar
2614
21.6 Mpixels/sec
 
Image Compress
multi-core scalar
6410
53.9 Mpixels/sec
 
Image Decompress
single-core scalar
2981
50.1 Mpixels/sec
 
Image Decompress
multi-core scalar
6604
108 Mpixels/sec
 
Lua
single-core scalar
4774
1.84 Mnodes/sec
 
Lua
multi-core scalar
9673
3.72 Mnodes/sec
 

Floating Point Performance

Floating Point 8547
Mandelbrot
single-core scalar
2449
1.63 Gflops
 
Mandelbrot
multi-core scalar
8095
5.30 Gflops
 
Dot Product
single-core scalar
3979
1.92 Gflops
 
Dot Product
multi-core scalar
9343
4.26 Gflops
 
Dot Product
single-core vector
4822
5.78 Gflops
 
Dot Product
multi-core vector
13286
13.8 Gflops
 
LU Decomposition
single-core scalar
2166
1.93 Gflops
 
LU Decomposition
multi-core scalar
3415
2.99 Gflops
 
Primality Test
single-core scalar
6814
1.02 Gflops
 
Primality Test
multi-core scalar
12862
2.39 Gflops
 
Sharpen Image
single-core scalar
5714
13.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
17709
40.8 Mpixels/sec
 
Blur Image
single-core scalar
6645
5.26 Mpixels/sec
 
Blur Image
multi-core scalar
22372
17.6 Mpixels/sec
 

Memory Performance

Memory 5101
Read Sequential
single-core scalar
5607
6.87 GB/sec
 
Write Sequential
single-core scalar
8033
5.49 GB/sec
 
Stdlib Allocate
single-core scalar
3597
13.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3539
7.33 GB/sec
 
Stdlib Copy
single-core scalar
4731
4.88 GB/sec
 

Stream Performance

Stream 6265
Stream Copy
single-core scalar
5641
7.71 GB/sec
 
Stream Copy
single-core vector
7128
9.24 GB/sec
 
Stream Scale
single-core scalar
6022
7.81 GB/sec
 
Stream Scale
single-core vector
6803
9.18 GB/sec
 
Stream Add
single-core scalar
5501
8.30 GB/sec
 
Stream Add
single-core vector
7394
10.3 GB/sec
 
Stream Triad
single-core scalar
6008
8.30 GB/sec
 
Stream Triad
single-core vector
5623
10.5 GB/sec