Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3781 5380
Floating Point Processor floating point performance 7403
Memory Memory performance 4719
Stream Memory bandwidth performance 5226

Result Information

Upload Date Sat, 04 Jul 2015 18:16:27 +0000
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System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.10.4 (Build 14E46)
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 3781
Blowfish
single-core scalar
1715
75.3 MB/sec
 
Blowfish
multi-core scalar
5613
230 MB/sec
 
Text Compress
single-core scalar
2380
7.61 MB/sec
 
Text Compress
multi-core scalar
5817
19.1 MB/sec
 
Text Decompress
single-core scalar
2364
9.72 MB/sec
 
Text Decompress
multi-core scalar
5583
22.2 MB/sec
 
Image Compress
single-core scalar
1844
15.2 Mpixels/sec
 
Image Compress
multi-core scalar
4876
41.0 Mpixels/sec
 
Image Decompress
single-core scalar
1384
23.2 Mpixels/sec
 
Image Decompress
multi-core scalar
3703
60.4 Mpixels/sec
 
Lua
single-core scalar
3459
1.33 Mnodes/sec
 
Lua
multi-core scalar
6636
2.55 Mnodes/sec
 

Floating Point Performance

Floating Point 7403
Mandelbrot
single-core scalar
2378
1.58 Gflops
 
Mandelbrot
multi-core scalar
7894
5.17 Gflops
 
Dot Product
single-core scalar
3803
1.84 Gflops
 
Dot Product
multi-core scalar
10162
4.63 Gflops
 
Dot Product
single-core vector
4644
5.56 Gflops
 
Dot Product
multi-core vector
11126
11.6 Gflops
 
LU Decomposition
single-core scalar
1145
1.02 Gflops
 
LU Decomposition
multi-core scalar
1679
1.47 Gflops
 
Primality Test
single-core scalar
5698
851 Mflops
 
Primality Test
multi-core scalar
8357
1.55 Gflops
 
Sharpen Image
single-core scalar
5433
12.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
15489
35.7 Mpixels/sec
 
Blur Image
single-core scalar
6166
4.88 Mpixels/sec
 
Blur Image
multi-core scalar
19672
15.5 Mpixels/sec
 

Memory Performance

Memory 4719
Read Sequential
single-core scalar
5519
6.76 GB/sec
 
Write Sequential
single-core scalar
6575
4.50 GB/sec
 
Stdlib Allocate
single-core scalar
3222
12.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3578
7.41 GB/sec
 
Stdlib Copy
single-core scalar
4701
4.85 GB/sec
 

Stream Performance

Stream 5226
Stream Copy
single-core scalar
5149
7.04 GB/sec
 
Stream Copy
single-core vector
7337
9.51 GB/sec
 
Stream Scale
single-core scalar
5551
7.20 GB/sec
 
Stream Scale
single-core vector
6975
9.41 GB/sec
 
Stream Add
single-core scalar
1934
2.92 GB/sec
 
Stream Add
single-core vector
7366
10.2 GB/sec
 
Stream Triad
single-core scalar
2148
2.97 GB/sec
 
Stream Triad
single-core vector
5349
10.0 GB/sec