Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 4834 6394
Floating Point Processor floating point performance 8594
Memory Memory performance 5142
Stream Memory bandwidth performance 6661

Result Information

Upload Date Mon, 09 May 2016 08:58:12 +0000
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System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.11.4 (Build 15E65)
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.B14.1510261805
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 4834
Blowfish
single-core scalar
1582
69.5 MB/sec
 
Blowfish
multi-core scalar
5515
226 MB/sec
 
Text Compress
single-core scalar
2468
7.90 MB/sec
 
Text Compress
multi-core scalar
6809
22.3 MB/sec
 
Text Decompress
single-core scalar
2690
11.1 MB/sec
 
Text Decompress
multi-core scalar
7534
30.0 MB/sec
 
Image Compress
single-core scalar
2346
19.4 Mpixels/sec
 
Image Compress
multi-core scalar
6575
55.3 Mpixels/sec
 
Image Decompress
single-core scalar
2695
45.3 Mpixels/sec
 
Image Decompress
multi-core scalar
6877
112 Mpixels/sec
 
Lua
single-core scalar
3730
1.44 Mnodes/sec
 
Lua
multi-core scalar
9193
3.54 Mnodes/sec
 

Floating Point Performance

Floating Point 8594
Mandelbrot
single-core scalar
2173
1.45 Gflops
 
Mandelbrot
multi-core scalar
8060
5.27 Gflops
 
Dot Product
single-core scalar
3293
1.59 Gflops
 
Dot Product
multi-core scalar
9329
4.25 Gflops
 
Dot Product
single-core vector
4815
5.77 Gflops
 
Dot Product
multi-core vector
13261
13.8 Gflops
 
LU Decomposition
single-core scalar
2171
1.93 Gflops
 
LU Decomposition
multi-core scalar
3446
3.02 Gflops
 
Primality Test
single-core scalar
7041
1.05 Gflops
 
Primality Test
multi-core scalar
14132
2.62 Gflops
 
Sharpen Image
single-core scalar
5719
13.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
17892
41.2 Mpixels/sec
 
Blur Image
single-core scalar
6529
5.17 Mpixels/sec
 
Blur Image
multi-core scalar
22458
17.7 Mpixels/sec
 

Memory Performance

Memory 5142
Read Sequential
single-core scalar
5619
6.88 GB/sec
 
Write Sequential
single-core scalar
8037
5.50 GB/sec
 
Stdlib Allocate
single-core scalar
3636
13.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3589
7.43 GB/sec
 
Stdlib Copy
single-core scalar
4829
4.98 GB/sec
 

Stream Performance

Stream 6661
Stream Copy
single-core scalar
6346
8.68 GB/sec
 
Stream Copy
single-core vector
7575
9.82 GB/sec
 
Stream Scale
single-core scalar
6247
8.11 GB/sec
 
Stream Scale
single-core vector
7194
9.71 GB/sec
 
Stream Add
single-core scalar
6025
9.09 GB/sec
 
Stream Add
single-core vector
7657
10.7 GB/sec
 
Stream Triad
single-core scalar
6511
9.00 GB/sec
 
Stream Triad
single-core vector
5738
10.7 GB/sec