Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5013 6418
Floating Point Processor floating point performance 8500
Memory Memory performance 5137
Stream Memory bandwidth performance 6619

Result Information

User tokris
Upload Date Tue, 22 Nov 2011 13:45:48 +0000
Views 9

System Information

MacBook Air (11-inch Mid 2011)
Operating System Mac OS X 10.7.2
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.B0E.1110141154
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5013
Blowfish
single-core scalar
1769
77.7 MB/sec
 
Blowfish
multi-core scalar
5485
225 MB/sec
 
Text Compress
single-core scalar
2853
9.13 MB/sec
 
Text Compress
multi-core scalar
6835
22.4 MB/sec
 
Text Decompress
single-core scalar
3133
12.9 MB/sec
 
Text Decompress
multi-core scalar
7785
31.0 MB/sec
 
Image Compress
single-core scalar
2597
21.5 Mpixels/sec
 
Image Compress
multi-core scalar
6386
53.7 Mpixels/sec
 
Image Decompress
single-core scalar
2961
49.7 Mpixels/sec
 
Image Decompress
multi-core scalar
6674
109 Mpixels/sec
 
Lua
single-core scalar
4584
1.76 Mnodes/sec
 
Lua
multi-core scalar
9104
3.50 Mnodes/sec
 

Floating Point Performance

Floating Point 8500
Mandelbrot
single-core scalar
2440
1.62 Gflops
 
Mandelbrot
multi-core scalar
7864
5.15 Gflops
 
Dot Product
single-core scalar
3956
1.91 Gflops
 
Dot Product
multi-core scalar
9321
4.25 Gflops
 
Dot Product
single-core vector
4756
5.70 Gflops
 
Dot Product
multi-core vector
13189
13.7 Gflops
 
LU Decomposition
single-core scalar
2163
1.93 Gflops
 
LU Decomposition
multi-core scalar
3319
2.91 Gflops
 
Primality Test
single-core scalar
6737
1.01 Gflops
 
Primality Test
multi-core scalar
12933
2.40 Gflops
 
Sharpen Image
single-core scalar
5720
13.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
17705
40.8 Mpixels/sec
 
Blur Image
single-core scalar
6653
5.27 Mpixels/sec
 
Blur Image
multi-core scalar
22248
17.5 Mpixels/sec
 

Memory Performance

Memory 5137
Read Sequential
single-core scalar
5609
6.87 GB/sec
 
Write Sequential
single-core scalar
8024
5.49 GB/sec
 
Stdlib Allocate
single-core scalar
3724
13.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3575
7.40 GB/sec
 
Stdlib Copy
single-core scalar
4756
4.90 GB/sec
 

Stream Performance

Stream 6619
Stream Copy
single-core scalar
6305
8.62 GB/sec
 
Stream Copy
single-core vector
7305
9.47 GB/sec
 
Stream Scale
single-core scalar
6277
8.15 GB/sec
 
Stream Scale
single-core vector
7214
9.74 GB/sec
 
Stream Add
single-core scalar
6013
9.08 GB/sec
 
Stream Add
single-core vector
7565
10.5 GB/sec
 
Stream Triad
single-core scalar
6514
9.00 GB/sec
 
Stream Triad
single-core vector
5760
10.8 GB/sec