Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 4160 5631
Floating Point Processor floating point performance 7528
Memory Memory performance 5082
Stream Memory bandwidth performance 5238

Result Information

Upload Date Thu, 08 Oct 2015 14:05:26 +0000
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System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.11 (Build 15A284)
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.B12.1506081728
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 4160
Blowfish
single-core scalar
1665
73.2 MB/sec
 
Blowfish
multi-core scalar
5661
232 MB/sec
 
Text Compress
single-core scalar
2212
7.08 MB/sec
 
Text Compress
multi-core scalar
5799
19.0 MB/sec
 
Text Decompress
single-core scalar
2690
11.1 MB/sec
 
Text Decompress
multi-core scalar
6655
26.5 MB/sec
 
Image Compress
single-core scalar
2081
17.2 Mpixels/sec
 
Image Compress
multi-core scalar
5070
42.7 Mpixels/sec
 
Image Decompress
single-core scalar
2071
34.8 Mpixels/sec
 
Image Decompress
multi-core scalar
4590
74.9 Mpixels/sec
 
Lua
single-core scalar
3365
1.30 Mnodes/sec
 
Lua
multi-core scalar
8061
3.10 Mnodes/sec
 

Floating Point Performance

Floating Point 7528
Mandelbrot
single-core scalar
2242
1.49 Gflops
 
Mandelbrot
multi-core scalar
7850
5.14 Gflops
 
Dot Product
single-core scalar
3624
1.75 Gflops
 
Dot Product
multi-core scalar
9923
4.52 Gflops
 
Dot Product
single-core vector
4603
5.51 Gflops
 
Dot Product
multi-core vector
11843
12.3 Gflops
 
LU Decomposition
single-core scalar
1139
1.01 Gflops
 
LU Decomposition
multi-core scalar
2218
1.94 Gflops
 
Primality Test
single-core scalar
5349
799 Mflops
 
Primality Test
multi-core scalar
10384
1.93 Gflops
 
Sharpen Image
single-core scalar
5093
11.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
15084
34.8 Mpixels/sec
 
Blur Image
single-core scalar
5983
4.73 Mpixels/sec
 
Blur Image
multi-core scalar
20067
15.8 Mpixels/sec
 

Memory Performance

Memory 5082
Read Sequential
single-core scalar
5966
7.30 GB/sec
 
Write Sequential
single-core scalar
8325
5.69 GB/sec
 
Stdlib Allocate
single-core scalar
2957
11.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3467
7.18 GB/sec
 
Stdlib Copy
single-core scalar
4695
4.84 GB/sec
 

Stream Performance

Stream 5238
Stream Copy
single-core scalar
5562
7.61 GB/sec
 
Stream Copy
single-core vector
7408
9.61 GB/sec
 
Stream Scale
single-core scalar
5622
7.30 GB/sec
 
Stream Scale
single-core vector
6843
9.24 GB/sec
 
Stream Add
single-core scalar
1919
2.90 GB/sec
 
Stream Add
single-core vector
7019
9.76 GB/sec
 
Stream Triad
single-core scalar
2121
2.93 GB/sec
 
Stream Triad
single-core vector
5411
10.1 GB/sec