Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 4242 5852
Floating Point Processor floating point performance 7792
Memory Memory performance 5362
Stream Memory bandwidth performance 5678

Result Information

User nmr600
Upload Date Sat, 23 Jun 2012 08:00:33 +0000
Views 9

System Information

MacBook Air (11-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 4242
Blowfish
single-core scalar
1858
81.6 MB/sec
 
Blowfish
multi-core scalar
5872
241 MB/sec
 
Text Compress
single-core scalar
2439
7.80 MB/sec
 
Text Compress
multi-core scalar
5978
19.6 MB/sec
 
Text Decompress
single-core scalar
2662
10.9 MB/sec
 
Text Decompress
multi-core scalar
6681
26.6 MB/sec
 
Image Compress
single-core scalar
2096
17.3 Mpixels/sec
 
Image Compress
multi-core scalar
4925
41.4 Mpixels/sec
 
Image Decompress
single-core scalar
2031
34.1 Mpixels/sec
 
Image Decompress
multi-core scalar
4297
70.1 Mpixels/sec
 
Lua
single-core scalar
3760
1.45 Mnodes/sec
 
Lua
multi-core scalar
8310
3.20 Mnodes/sec
 

Floating Point Performance

Floating Point 7792
Mandelbrot
single-core scalar
2441
1.62 Gflops
 
Mandelbrot
multi-core scalar
8015
5.24 Gflops
 
Dot Product
single-core scalar
3913
1.89 Gflops
 
Dot Product
multi-core scalar
10226
4.66 Gflops
 
Dot Product
single-core vector
4815
5.77 Gflops
 
Dot Product
multi-core vector
11934
12.4 Gflops
 
LU Decomposition
single-core scalar
1192
1.06 Gflops
 
LU Decomposition
multi-core scalar
2252
1.97 Gflops
 
Primality Test
single-core scalar
5784
864 Mflops
 
Primality Test
multi-core scalar
9780
1.82 Gflops
 
Sharpen Image
single-core scalar
5417
12.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
15827
36.5 Mpixels/sec
 
Blur Image
single-core scalar
6494
5.14 Mpixels/sec
 
Blur Image
multi-core scalar
21002
16.5 Mpixels/sec
 

Memory Performance

Memory 5362
Read Sequential
single-core scalar
6067
7.43 GB/sec
 
Write Sequential
single-core scalar
8968
6.13 GB/sec
 
Stdlib Allocate
single-core scalar
3448
12.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3544
7.34 GB/sec
 
Stdlib Copy
single-core scalar
4783
4.93 GB/sec
 

Stream Performance

Stream 5678
Stream Copy
single-core scalar
6253
8.55 GB/sec
 
Stream Copy
single-core vector
7572
9.82 GB/sec
 
Stream Scale
single-core scalar
6554
8.50 GB/sec
 
Stream Scale
single-core vector
7084
9.56 GB/sec
 
Stream Add
single-core scalar
2197
3.32 GB/sec
 
Stream Add
single-core vector
7695
10.7 GB/sec
 
Stream Triad
single-core scalar
2504
3.46 GB/sec
 
Stream Triad
single-core vector
5571
10.4 GB/sec