Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (32-bit)
Integer Processor integer performance 4002 5479
Floating Point Processor floating point performance 7394
Memory Memory performance 4772
Stream Memory bandwidth performance 5365

Result Information

User snark12
Upload Date Mon, 09 Jul 2012 04:40:06 +0000
Views 6

System Information

MacBook Air (11-inch Mid 2011)
Operating System Mac OS X 10.7.3
Model MacBook Air (11-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-C08A6BB70A942AC2 MacBookAir4,1
BIOS Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 4002
Blowfish
single-core scalar
1692
74.3 MB/sec
 
Blowfish
multi-core scalar
5538
227 MB/sec
 
Text Compress
single-core scalar
2154
6.89 MB/sec
 
Text Compress
multi-core scalar
5429
17.8 MB/sec
 
Text Decompress
single-core scalar
2398
9.85 MB/sec
 
Text Decompress
multi-core scalar
6295
25.1 MB/sec
 
Image Compress
single-core scalar
1846
15.3 Mpixels/sec
 
Image Compress
multi-core scalar
4965
41.8 Mpixels/sec
 
Image Decompress
single-core scalar
1851
31.1 Mpixels/sec
 
Image Decompress
multi-core scalar
4357
71.1 Mpixels/sec
 
Lua
single-core scalar
3734
1.44 Mnodes/sec
 
Lua
multi-core scalar
7775
2.99 Mnodes/sec
 

Floating Point Performance

Floating Point 7394
Mandelbrot
single-core scalar
2184
1.45 Gflops
 
Mandelbrot
multi-core scalar
7583
4.96 Gflops
 
Dot Product
single-core scalar
3654
1.77 Gflops
 
Dot Product
multi-core scalar
9608
4.38 Gflops
 
Dot Product
single-core vector
4446
5.33 Gflops
 
Dot Product
multi-core vector
11167
11.6 Gflops
 
LU Decomposition
single-core scalar
907
807 Mflops
 
LU Decomposition
multi-core scalar
2175
1.91 Gflops
 
Primality Test
single-core scalar
5444
813 Mflops
 
Primality Test
multi-core scalar
10028
1.86 Gflops
 
Sharpen Image
single-core scalar
5261
12.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
14755
34.0 Mpixels/sec
 
Blur Image
single-core scalar
6178
4.89 Mpixels/sec
 
Blur Image
multi-core scalar
20126
15.8 Mpixels/sec
 

Memory Performance

Memory 4772
Read Sequential
single-core scalar
5730
7.02 GB/sec
 
Write Sequential
single-core scalar
6996
4.79 GB/sec
 
Stdlib Allocate
single-core scalar
3174
11.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3471
7.19 GB/sec
 
Stdlib Copy
single-core scalar
4489
4.63 GB/sec
 

Stream Performance

Stream 5365
Stream Copy
single-core scalar
6003
8.21 GB/sec
 
Stream Copy
single-core vector
7134
9.25 GB/sec
 
Stream Scale
single-core scalar
6049
7.85 GB/sec
 
Stream Scale
single-core vector
6848
9.24 GB/sec
 
Stream Add
single-core scalar
2034
3.07 GB/sec
 
Stream Add
single-core vector
7221
10.0 GB/sec
 
Stream Triad
single-core scalar
2317
3.20 GB/sec
 
Stream Triad
single-core vector
5319
9.96 GB/sec