Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5125 6201
Floating Point Processor floating point performance 8059
Memory Memory performance 4844
Stream Memory bandwidth performance 6187

Result Information

User ddimick
Upload Date Sun, 29 Apr 2012 22:22:14 +0000
Views 8

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 5125
Blowfish
single-core scalar
1769
77.7 MB/sec
 
Blowfish
multi-core scalar
5564
228 MB/sec
 
Text Compress
single-core scalar
2825
9.04 MB/sec
 
Text Compress
multi-core scalar
6855
22.5 MB/sec
 
Text Decompress
single-core scalar
3161
13.0 MB/sec
 
Text Decompress
multi-core scalar
7765
30.9 MB/sec
 
Image Compress
single-core scalar
2605
21.5 Mpixels/sec
 
Image Compress
multi-core scalar
6386
53.7 Mpixels/sec
 
Image Decompress
single-core scalar
2962
49.7 Mpixels/sec
 
Image Decompress
multi-core scalar
6545
107 Mpixels/sec
 
Lua
single-core scalar
5007
1.93 Mnodes/sec
 
Lua
multi-core scalar
10056
3.87 Mnodes/sec
 

Floating Point Performance

Floating Point 8059
Mandelbrot
single-core scalar
2442
1.63 Gflops
 
Mandelbrot
multi-core scalar
8090
5.29 Gflops
 
Dot Product
single-core scalar
3980
1.92 Gflops
 
Dot Product
multi-core scalar
9336
4.25 Gflops
 
Dot Product
single-core vector
4785
5.73 Gflops
 
Dot Product
multi-core vector
13207
13.7 Gflops
 
LU Decomposition
single-core scalar
2169
1.93 Gflops
 
LU Decomposition
multi-core scalar
3325
2.92 Gflops
 
Primality Test
single-core scalar
6679
998 Mflops
 
Primality Test
multi-core scalar
12862
2.39 Gflops
 
Sharpen Image
single-core scalar
5705
13.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
15402
35.5 Mpixels/sec
 
Blur Image
single-core scalar
5748
4.55 Mpixels/sec
 
Blur Image
multi-core scalar
19100
15.0 Mpixels/sec
 

Memory Performance

Memory 4844
Read Sequential
single-core scalar
4931
6.04 GB/sec
 
Write Sequential
single-core scalar
7333
5.02 GB/sec
 
Stdlib Allocate
single-core scalar
3703
13.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3528
7.30 GB/sec
 
Stdlib Copy
single-core scalar
4726
4.87 GB/sec
 

Stream Performance

Stream 6187
Stream Copy
single-core scalar
5587
7.64 GB/sec
 
Stream Copy
single-core vector
7081
9.18 GB/sec
 
Stream Scale
single-core scalar
5542
7.19 GB/sec
 
Stream Scale
single-core vector
7054
9.52 GB/sec
 
Stream Add
single-core scalar
5526
8.34 GB/sec
 
Stream Add
single-core vector
7336
10.2 GB/sec
 
Stream Triad
single-core scalar
5924
8.19 GB/sec
 
Stream Triad
single-core vector
5447
10.2 GB/sec