Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 4321 5841
Floating Point Processor floating point performance 7865
Memory Memory performance 5257
Stream Memory bandwidth performance 5253

Result Information

User arthur655
Upload Date Mon, 04 Mar 2013 22:25:07 +0000
Views 14

System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D50d)
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 4321
Blowfish
single-core scalar
1831
80.4 MB/sec
 
Blowfish
multi-core scalar
5841
239 MB/sec
 
Text Compress
single-core scalar
2411
7.71 MB/sec
 
Text Compress
multi-core scalar
5931
19.5 MB/sec
 
Text Decompress
single-core scalar
2642
10.9 MB/sec
 
Text Decompress
multi-core scalar
6708
26.7 MB/sec
 
Image Compress
single-core scalar
2098
17.3 Mpixels/sec
 
Image Compress
multi-core scalar
5133
43.2 Mpixels/sec
 
Image Decompress
single-core scalar
2094
35.2 Mpixels/sec
 
Image Decompress
multi-core scalar
4496
73.4 Mpixels/sec
 
Lua
single-core scalar
4005
1.54 Mnodes/sec
 
Lua
multi-core scalar
8673
3.34 Mnodes/sec
 

Floating Point Performance

Floating Point 7865
Mandelbrot
single-core scalar
2427
1.61 Gflops
 
Mandelbrot
multi-core scalar
8042
5.26 Gflops
 
Dot Product
single-core scalar
3882
1.88 Gflops
 
Dot Product
multi-core scalar
10516
4.79 Gflops
 
Dot Product
single-core vector
4787
5.74 Gflops
 
Dot Product
multi-core vector
12011
12.5 Gflops
 
LU Decomposition
single-core scalar
1180
1.05 Gflops
 
LU Decomposition
multi-core scalar
2294
2.01 Gflops
 
Primality Test
single-core scalar
5740
857 Mflops
 
Primality Test
multi-core scalar
10588
1.97 Gflops
 
Sharpen Image
single-core scalar
5410
12.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
15852
36.5 Mpixels/sec
 
Blur Image
single-core scalar
6479
5.13 Mpixels/sec
 
Blur Image
multi-core scalar
20907
16.4 Mpixels/sec
 

Memory Performance

Memory 5257
Read Sequential
single-core scalar
5995
7.34 GB/sec
 
Write Sequential
single-core scalar
8754
5.99 GB/sec
 
Stdlib Allocate
single-core scalar
3455
12.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3320
6.87 GB/sec
 
Stdlib Copy
single-core scalar
4761
4.91 GB/sec
 

Stream Performance

Stream 5253
Stream Copy
single-core scalar
5555
7.60 GB/sec
 
Stream Copy
single-core vector
7047
9.14 GB/sec
 
Stream Scale
single-core scalar
5844
7.58 GB/sec
 
Stream Scale
single-core vector
6638
8.96 GB/sec
 
Stream Add
single-core scalar
2102
3.17 GB/sec
 
Stream Add
single-core vector
7144
9.94 GB/sec
 
Stream Triad
single-core scalar
2401
3.32 GB/sec
 
Stream Triad
single-core vector
5300
9.92 GB/sec