Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 4252 5846
Floating Point Processor floating point performance 7881
Memory Memory performance 5349
Stream Memory bandwidth performance 5297

Result Information

User FIREJAVA
Upload Date Thu, 03 Nov 2011 02:19:57 +0000
Views 6

System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
Model MacBook Air (13-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-742912EFDBEE19B3 MacBookAir4,2
BIOS Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 4252
Blowfish
single-core scalar
1858
81.6 MB/sec
 
Blowfish
multi-core scalar
5880
241 MB/sec
 
Text Compress
single-core scalar
2442
7.81 MB/sec
 
Text Compress
multi-core scalar
6013
19.7 MB/sec
 
Text Decompress
single-core scalar
2666
11.0 MB/sec
 
Text Decompress
multi-core scalar
6659
26.5 MB/sec
 
Image Compress
single-core scalar
2112
17.5 Mpixels/sec
 
Image Compress
multi-core scalar
5087
42.8 Mpixels/sec
 
Image Decompress
single-core scalar
2088
35.1 Mpixels/sec
 
Image Decompress
multi-core scalar
4408
71.9 Mpixels/sec
 
Lua
single-core scalar
3770
1.45 Mnodes/sec
 
Lua
multi-core scalar
8051
3.10 Mnodes/sec
 

Floating Point Performance

Floating Point 7881
Mandelbrot
single-core scalar
2444
1.63 Gflops
 
Mandelbrot
multi-core scalar
8080
5.29 Gflops
 
Dot Product
single-core scalar
3916
1.89 Gflops
 
Dot Product
multi-core scalar
10273
4.68 Gflops
 
Dot Product
single-core vector
4815
5.77 Gflops
 
Dot Product
multi-core vector
12086
12.6 Gflops
 
LU Decomposition
single-core scalar
1193
1.06 Gflops
 
LU Decomposition
multi-core scalar
2308
2.02 Gflops
 
Primality Test
single-core scalar
5785
864 Mflops
 
Primality Test
multi-core scalar
10495
1.95 Gflops
 
Sharpen Image
single-core scalar
5423
12.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
15959
36.8 Mpixels/sec
 
Blur Image
single-core scalar
6515
5.16 Mpixels/sec
 
Blur Image
multi-core scalar
21052
16.6 Mpixels/sec
 

Memory Performance

Memory 5349
Read Sequential
single-core scalar
6045
7.40 GB/sec
 
Write Sequential
single-core scalar
8974
6.14 GB/sec
 
Stdlib Allocate
single-core scalar
3463
12.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3543
7.33 GB/sec
 
Stdlib Copy
single-core scalar
4723
4.87 GB/sec
 

Stream Performance

Stream 5297
Stream Copy
single-core scalar
5588
7.64 GB/sec
 
Stream Copy
single-core vector
6983
9.06 GB/sec
 
Stream Scale
single-core scalar
5893
7.65 GB/sec
 
Stream Scale
single-core vector
6796
9.17 GB/sec
 
Stream Add
single-core scalar
2125
3.21 GB/sec
 
Stream Add
single-core vector
7258
10.1 GB/sec
 
Stream Triad
single-core scalar
2422
3.35 GB/sec
 
Stream Triad
single-core vector
5313
9.94 GB/sec