Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 4228 5876
Floating Point Processor floating point performance 7872
Memory Memory performance 5346
Stream Memory bandwidth performance 5726

Result Information

Upload Date Fri, 25 Jul 2014 22:06:25 +0000
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System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.10 (Build 14A299l)
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 4228
Blowfish
single-core scalar
1786
78.5 MB/sec
 
Blowfish
multi-core scalar
5820
239 MB/sec
 
Text Compress
single-core scalar
2448
7.83 MB/sec
 
Text Compress
multi-core scalar
5921
19.4 MB/sec
 
Text Decompress
single-core scalar
2695
11.1 MB/sec
 
Text Decompress
multi-core scalar
6629
26.4 MB/sec
 
Image Compress
single-core scalar
2069
17.1 Mpixels/sec
 
Image Compress
multi-core scalar
5008
42.1 Mpixels/sec
 
Image Decompress
single-core scalar
2109
35.4 Mpixels/sec
 
Image Decompress
multi-core scalar
4561
74.4 Mpixels/sec
 
Lua
single-core scalar
3533
1.36 Mnodes/sec
 
Lua
multi-core scalar
8160
3.14 Mnodes/sec
 

Floating Point Performance

Floating Point 7872
Mandelbrot
single-core scalar
2453
1.63 Gflops
 
Mandelbrot
multi-core scalar
8064
5.28 Gflops
 
Dot Product
single-core scalar
3875
1.87 Gflops
 
Dot Product
multi-core scalar
10261
4.68 Gflops
 
Dot Product
single-core vector
4822
5.78 Gflops
 
Dot Product
multi-core vector
12092
12.6 Gflops
 
LU Decomposition
single-core scalar
1195
1.06 Gflops
 
LU Decomposition
multi-core scalar
2278
2.00 Gflops
 
Primality Test
single-core scalar
5988
894 Mflops
 
Primality Test
multi-core scalar
10652
1.98 Gflops
 
Sharpen Image
single-core scalar
5448
12.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
15450
35.6 Mpixels/sec
 
Blur Image
single-core scalar
6535
5.17 Mpixels/sec
 
Blur Image
multi-core scalar
21104
16.6 Mpixels/sec
 

Memory Performance

Memory 5346
Read Sequential
single-core scalar
6065
7.43 GB/sec
 
Write Sequential
single-core scalar
9033
6.18 GB/sec
 
Stdlib Allocate
single-core scalar
3295
12.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3580
7.41 GB/sec
 
Stdlib Copy
single-core scalar
4761
4.91 GB/sec
 

Stream Performance

Stream 5726
Stream Copy
single-core scalar
6273
8.58 GB/sec
 
Stream Copy
single-core vector
7566
9.81 GB/sec
 
Stream Scale
single-core scalar
6627
8.60 GB/sec
 
Stream Scale
single-core vector
7205
9.72 GB/sec
 
Stream Add
single-core scalar
2199
3.32 GB/sec
 
Stream Add
single-core vector
7711
10.7 GB/sec
 
Stream Triad
single-core scalar
2511
3.47 GB/sec
 
Stream Triad
single-core vector
5722
10.7 GB/sec