Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5023 6361
Floating Point Processor floating point performance 8513
Memory Memory performance 5069
Stream Memory bandwidth performance 6100

Result Information

User heyjoegfx
Upload Date Wed, 30 Nov 2011 05:24:21 +0000
Views 7

System Information

MacBook Air (11-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
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 5023
Blowfish
single-core scalar
1767
77.6 MB/sec
 
Blowfish
multi-core scalar
5558
228 MB/sec
 
Text Compress
single-core scalar
2855
9.13 MB/sec
 
Text Compress
multi-core scalar
6899
22.6 MB/sec
 
Text Decompress
single-core scalar
3130
12.9 MB/sec
 
Text Decompress
multi-core scalar
7870
31.4 MB/sec
 
Image Compress
single-core scalar
2591
21.4 Mpixels/sec
 
Image Compress
multi-core scalar
6435
54.1 Mpixels/sec
 
Image Decompress
single-core scalar
2955
49.6 Mpixels/sec
 
Image Decompress
multi-core scalar
6526
106 Mpixels/sec
 
Lua
single-core scalar
4571
1.76 Mnodes/sec
 
Lua
multi-core scalar
9128
3.51 Mnodes/sec
 

Floating Point Performance

Floating Point 8513
Mandelbrot
single-core scalar
2447
1.63 Gflops
 
Mandelbrot
multi-core scalar
8091
5.29 Gflops
 
Dot Product
single-core scalar
3987
1.93 Gflops
 
Dot Product
multi-core scalar
9344
4.26 Gflops
 
Dot Product
single-core vector
4821
5.78 Gflops
 
Dot Product
multi-core vector
13252
13.8 Gflops
 
LU Decomposition
single-core scalar
2165
1.93 Gflops
 
LU Decomposition
multi-core scalar
3340
2.93 Gflops
 
Primality Test
single-core scalar
6737
1.01 Gflops
 
Primality Test
multi-core scalar
12793
2.37 Gflops
 
Sharpen Image
single-core scalar
5715
13.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
17539
40.4 Mpixels/sec
 
Blur Image
single-core scalar
6646
5.26 Mpixels/sec
 
Blur Image
multi-core scalar
22314
17.5 Mpixels/sec
 

Memory Performance

Memory 5069
Read Sequential
single-core scalar
5620
6.88 GB/sec
 
Write Sequential
single-core scalar
8033
5.49 GB/sec
 
Stdlib Allocate
single-core scalar
3609
13.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3551
7.35 GB/sec
 
Stdlib Copy
single-core scalar
4536
4.68 GB/sec
 

Stream Performance

Stream 6100
Stream Copy
single-core scalar
5636
7.71 GB/sec
 
Stream Copy
single-core vector
6935
8.99 GB/sec
 
Stream Scale
single-core scalar
5558
7.21 GB/sec
 
Stream Scale
single-core vector
6671
9.00 GB/sec
 
Stream Add
single-core scalar
5554
8.38 GB/sec
 
Stream Add
single-core vector
7088
9.86 GB/sec
 
Stream Triad
single-core scalar
5986
8.27 GB/sec
 
Stream Triad
single-core vector
5377
10.1 GB/sec