Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 3801 5006
Floating Point Processor floating point performance 6416
Memory Memory performance 4289
Stream Memory bandwidth performance 5731

Result Information

User ForkBender
Upload Date Wed, 13 Jun 2012 00:36:31 +0000
Views 2

System Information

MacBook Air (11-inch Mid 2011)
Operating System Mac OS X 10.7.4
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 3801
Blowfish
single-core scalar
1565
68.7 MB/sec
 
Blowfish
multi-core scalar
4137
170 MB/sec
 
Text Compress
single-core scalar
2307
7.38 MB/sec
 
Text Compress
multi-core scalar
5195
17.0 MB/sec
 
Text Decompress
single-core scalar
2522
10.4 MB/sec
 
Text Decompress
multi-core scalar
5696
22.7 MB/sec
 
Image Compress
single-core scalar
2322
19.2 Mpixels/sec
 
Image Compress
multi-core scalar
5086
42.8 Mpixels/sec
 
Image Decompress
single-core scalar
1281
21.5 Mpixels/sec
 
Image Decompress
multi-core scalar
4123
67.3 Mpixels/sec
 
Lua
single-core scalar
3949
1.52 Mnodes/sec
 
Lua
multi-core scalar
7437
2.86 Mnodes/sec
 

Floating Point Performance

Floating Point 6416
Mandelbrot
single-core scalar
2203
1.47 Gflops
 
Mandelbrot
multi-core scalar
5909
3.87 Gflops
 
Dot Product
single-core scalar
3194
1.54 Gflops
 
Dot Product
multi-core scalar
7112
3.24 Gflops
 
Dot Product
single-core vector
3935
4.72 Gflops
 
Dot Product
multi-core vector
9544
9.93 Gflops
 
LU Decomposition
single-core scalar
1664
1.48 Gflops
 
LU Decomposition
multi-core scalar
2423
2.13 Gflops
 
Primality Test
single-core scalar
5284
789 Mflops
 
Primality Test
multi-core scalar
8611
1.60 Gflops
 
Sharpen Image
single-core scalar
4893
11.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
12899
29.7 Mpixels/sec
 
Blur Image
single-core scalar
5810
4.60 Mpixels/sec
 
Blur Image
multi-core scalar
16356
12.9 Mpixels/sec
 

Memory Performance

Memory 4289
Read Sequential
single-core scalar
4535
5.55 GB/sec
 
Write Sequential
single-core scalar
6711
4.59 GB/sec
 
Stdlib Allocate
single-core scalar
2694
10.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3293
6.82 GB/sec
 
Stdlib Copy
single-core scalar
4212
4.34 GB/sec
 

Stream Performance

Stream 5731
Stream Copy
single-core scalar
5421
7.41 GB/sec
 
Stream Copy
single-core vector
6701
8.69 GB/sec
 
Stream Scale
single-core scalar
4728
6.14 GB/sec
 
Stream Scale
single-core vector
6470
8.73 GB/sec
 
Stream Add
single-core scalar
5133
7.75 GB/sec
 
Stream Add
single-core vector
6662
9.27 GB/sec
 
Stream Triad
single-core scalar
5519
7.63 GB/sec
 
Stream Triad
single-core vector
5221
9.77 GB/sec