Section Description Score Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5076 6389
Floating Point Processor floating point performance 8528
Memory Memory performance 5071
Stream Memory bandwidth performance 6135

Result Information

User ipharma
Upload Date Mon, 20 Feb 2012 22:01:48 +0000
Views 3

System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.7.3
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 5076
Blowfish
single-core scalar
1761
77.4 MB/sec
 
Blowfish
multi-core scalar
5563
228 MB/sec
 
Text Compress
single-core scalar
2847
9.11 MB/sec
 
Text Compress
multi-core scalar
6886
22.6 MB/sec
 
Text Decompress
single-core scalar
3148
12.9 MB/sec
 
Text Decompress
multi-core scalar
7575
30.2 MB/sec
 
Image Compress
single-core scalar
2599
21.5 Mpixels/sec
 
Image Compress
multi-core scalar
6475
54.5 Mpixels/sec
 
Image Decompress
single-core scalar
2972
49.9 Mpixels/sec
 
Image Decompress
multi-core scalar
6636
108 Mpixels/sec
 
Lua
single-core scalar
4762
1.83 Mnodes/sec
 
Lua
multi-core scalar
9690
3.73 Mnodes/sec
 

Floating Point Performance

Floating Point 8528
Mandelbrot
single-core scalar
2444
1.63 Gflops
 
Mandelbrot
multi-core scalar
8095
5.30 Gflops
 
Dot Product
single-core scalar
3983
1.92 Gflops
 
Dot Product
multi-core scalar
9350
4.26 Gflops
 
Dot Product
single-core vector
4817
5.77 Gflops
 
Dot Product
multi-core vector
13225
13.8 Gflops
 
LU Decomposition
single-core scalar
2162
1.92 Gflops
 
LU Decomposition
multi-core scalar
3336
2.92 Gflops
 
Primality Test
single-core scalar
6768
1.01 Gflops
 
Primality Test
multi-core scalar
12834
2.38 Gflops
 
Sharpen Image
single-core scalar
5697
13.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
17707
40.8 Mpixels/sec
 
Blur Image
single-core scalar
6641
5.26 Mpixels/sec
 
Blur Image
multi-core scalar
22337
17.6 Mpixels/sec
 

Memory Performance

Memory 5071
Read Sequential
single-core scalar
5590
6.84 GB/sec
 
Write Sequential
single-core scalar
8007
5.48 GB/sec
 
Stdlib Allocate
single-core scalar
3723
13.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3531
7.31 GB/sec
 
Stdlib Copy
single-core scalar
4508
4.65 GB/sec
 

Stream Performance

Stream 6135
Stream Copy
single-core scalar
5604
7.66 GB/sec
 
Stream Copy
single-core vector
6905
8.95 GB/sec
 
Stream Scale
single-core scalar
5582
7.24 GB/sec
 
Stream Scale
single-core vector
6764
9.13 GB/sec
 
Stream Add
single-core scalar
5554
8.38 GB/sec
 
Stream Add
single-core vector
7060
9.82 GB/sec
 
Stream Triad
single-core scalar
6134
8.48 GB/sec
 
Stream Triad
single-core vector
5478
10.3 GB/sec