Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 4245 5874
Floating Point Processor floating point performance 7884
Memory Memory performance 5296
Stream Memory bandwidth performance 5700

Result Information

User findingcue
Upload Date Sun, 27 Nov 2011 00:27:13 +0000
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System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
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 4245
Blowfish
single-core scalar
1854
81.5 MB/sec
 
Blowfish
multi-core scalar
5886
241 MB/sec
 
Text Compress
single-core scalar
2440
7.81 MB/sec
 
Text Compress
multi-core scalar
6002
19.7 MB/sec
 
Text Decompress
single-core scalar
2666
11.0 MB/sec
 
Text Decompress
multi-core scalar
6681
26.6 MB/sec
 
Image Compress
single-core scalar
2124
17.5 Mpixels/sec
 
Image Compress
multi-core scalar
5225
44.0 Mpixels/sec
 
Image Decompress
single-core scalar
2102
35.3 Mpixels/sec
 
Image Decompress
multi-core scalar
4398
71.8 Mpixels/sec
 
Lua
single-core scalar
3403
1.31 Mnodes/sec
 
Lua
multi-core scalar
8170
3.14 Mnodes/sec
 

Floating Point Performance

Floating Point 7884
Mandelbrot
single-core scalar
2443
1.63 Gflops
 
Mandelbrot
multi-core scalar
8082
5.29 Gflops
 
Dot Product
single-core scalar
3915
1.89 Gflops
 
Dot Product
multi-core scalar
10259
4.68 Gflops
 
Dot Product
single-core vector
4824
5.78 Gflops
 
Dot Product
multi-core vector
12058
12.5 Gflops
 
LU Decomposition
single-core scalar
1192
1.06 Gflops
 
LU Decomposition
multi-core scalar
2311
2.03 Gflops
 
Primality Test
single-core scalar
5789
865 Mflops
 
Primality Test
multi-core scalar
10569
1.96 Gflops
 
Sharpen Image
single-core scalar
5436
12.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
15942
36.7 Mpixels/sec
 
Blur Image
single-core scalar
6506
5.15 Mpixels/sec
 
Blur Image
multi-core scalar
21056
16.6 Mpixels/sec
 

Memory Performance

Memory 5296
Read Sequential
single-core scalar
6058
7.42 GB/sec
 
Write Sequential
single-core scalar
8872
6.07 GB/sec
 
Stdlib Allocate
single-core scalar
3457
12.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3560
7.37 GB/sec
 
Stdlib Copy
single-core scalar
4535
4.68 GB/sec
 

Stream Performance

Stream 5700
Stream Copy
single-core scalar
6284
8.59 GB/sec
 
Stream Copy
single-core vector
7389
9.58 GB/sec
 
Stream Scale
single-core scalar
6608
8.57 GB/sec
 
Stream Scale
single-core vector
7205
9.72 GB/sec
 
Stream Add
single-core scalar
2193
3.31 GB/sec
 
Stream Add
single-core vector
7700
10.7 GB/sec
 
Stream Triad
single-core scalar
2502
3.46 GB/sec
 
Stream Triad
single-core vector
5726
10.7 GB/sec