Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 956 1518
Floating Point Processor floating point performance 1906
Memory Memory performance 1599
Stream Memory bandwidth performance 1965

Result Information

Upload Date Wed, 10 Oct 2012 05:26:48 +0000
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System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D50)
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 956
Blowfish
single-core scalar
552
24.3 MB/sec
 
Blowfish
multi-core scalar
1304
53.4 MB/sec
 
Text Compress
single-core scalar
606
1.94 MB/sec
 
Text Compress
multi-core scalar
1418
4.65 MB/sec
 
Text Decompress
single-core scalar
674
2.77 MB/sec
 
Text Decompress
multi-core scalar
1248
4.98 MB/sec
 
Image Compress
single-core scalar
488
4.03 Mpixels/sec
 
Image Compress
multi-core scalar
975
8.20 Mpixels/sec
 
Image Decompress
single-core scalar
482
8.10 Mpixels/sec
 
Image Decompress
multi-core scalar
879
14.4 Mpixels/sec
 
Lua
single-core scalar
923
355 Knodes/sec
 
Lua
multi-core scalar
1925
741 Knodes/sec
 

Floating Point Performance

Floating Point 1906
Mandelbrot
single-core scalar
660
439 Mflops
 
Mandelbrot
multi-core scalar
1940
1.27 Gflops
 
Dot Product
single-core scalar
998
483 Mflops
 
Dot Product
multi-core scalar
2493
1.14 Gflops
 
Dot Product
single-core vector
1173
1.41 Gflops
 
Dot Product
multi-core vector
2549
2.65 Gflops
 
LU Decomposition
single-core scalar
287
256 Mflops
 
LU Decomposition
multi-core scalar
574
504 Mflops
 
Primality Test
single-core scalar
1436
215 Mflops
 
Primality Test
multi-core scalar
2473
459 Mflops
 
Sharpen Image
single-core scalar
1348
3.15 Mpixels/sec
 
Sharpen Image
multi-core scalar
3993
9.20 Mpixels/sec
 
Blur Image
single-core scalar
1758
1.39 Mpixels/sec
 
Blur Image
multi-core scalar
5011
3.94 Mpixels/sec
 

Memory Performance

Memory 1599
Read Sequential
single-core scalar
1324
1.62 GB/sec
 
Write Sequential
single-core scalar
2008
1.37 GB/sec
 
Stdlib Allocate
single-core scalar
791
2.95 Mallocs/sec
 
Stdlib Write
single-core scalar
1776
3.68 GB/sec
 
Stdlib Copy
single-core scalar
2099
2.16 GB/sec
 

Stream Performance

Stream 1965
Stream Copy
single-core scalar
1662
2.27 GB/sec
 
Stream Copy
single-core vector
2930
3.80 GB/sec
 
Stream Scale
single-core scalar
1801
2.34 GB/sec
 
Stream Scale
single-core vector
2833
3.82 GB/sec
 
Stream Add
single-core scalar
587
909 MB/sec
 
Stream Add
single-core vector
2974
4.14 GB/sec
 
Stream Triad
single-core scalar
654
926 MB/sec
 
Stream Triad
single-core vector
2282
4.27 GB/sec