Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 1136 1636
Floating Point Processor floating point performance 2120
Memory Memory performance 1579
Stream Memory bandwidth performance 1808

Result Information

Upload Date Fri, 23 Nov 2012 11:47:46 +0000
Views 6

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.B00.1106300929
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 1136
Blowfish
single-core scalar
471
20.7 MB/sec
 
Blowfish
multi-core scalar
1633
66.9 MB/sec
 
Text Compress
single-core scalar
577
1.85 MB/sec
 
Text Compress
multi-core scalar
1748
5.74 MB/sec
 
Text Decompress
single-core scalar
639
2.63 MB/sec
 
Text Decompress
multi-core scalar
1978
7.88 MB/sec
 
Image Compress
single-core scalar
542
4.48 Mpixels/sec
 
Image Compress
multi-core scalar
1407
11.8 Mpixels/sec
 
Image Decompress
single-core scalar
428
7.20 Mpixels/sec
 
Image Decompress
multi-core scalar
1262
20.6 Mpixels/sec
 
Lua
single-core scalar
879
339 Knodes/sec
 
Lua
multi-core scalar
2077
799 Knodes/sec
 

Floating Point Performance

Floating Point 2120
Mandelbrot
single-core scalar
673
448 Mflops
 
Mandelbrot
multi-core scalar
2236
1.46 Gflops
 
Dot Product
single-core scalar
993
480 Mflops
 
Dot Product
multi-core scalar
2849
1.30 Gflops
 
Dot Product
single-core vector
1155
1.38 Gflops
 
Dot Product
multi-core vector
3433
3.57 Gflops
 
LU Decomposition
single-core scalar
295
263 Mflops
 
LU Decomposition
multi-core scalar
651
571 Mflops
 
Primality Test
single-core scalar
1292
193 Mflops
 
Primality Test
multi-core scalar
2847
528 Mflops
 
Sharpen Image
single-core scalar
1448
3.38 Mpixels/sec
 
Sharpen Image
multi-core scalar
4350
10.0 Mpixels/sec
 
Blur Image
single-core scalar
1745
1.38 Mpixels/sec
 
Blur Image
multi-core scalar
5726
4.50 Mpixels/sec
 

Memory Performance

Memory 1579
Read Sequential
single-core scalar
1636
2.00 GB/sec
 
Write Sequential
single-core scalar
1909
1.31 GB/sec
 
Stdlib Allocate
single-core scalar
732
2.73 Mallocs/sec
 
Stdlib Write
single-core scalar
1651
3.42 GB/sec
 
Stdlib Copy
single-core scalar
1969
2.03 GB/sec
 

Stream Performance

Stream 1808
Stream Copy
single-core scalar
1305
1.79 GB/sec
 
Stream Copy
single-core vector
2844
3.69 GB/sec
 
Stream Scale
single-core scalar
1401
1.82 GB/sec
 
Stream Scale
single-core vector
2710
3.66 GB/sec
 
Stream Add
single-core scalar
562
870 MB/sec
 
Stream Add
single-core vector
2913
4.05 GB/sec
 
Stream Triad
single-core scalar
599
848 MB/sec
 
Stream Triad
single-core vector
2131
3.99 GB/sec