Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 4233 5753
Floating Point Processor floating point performance 7948
Memory Memory performance 5190
Stream Memory bandwidth performance 4519

Result Information

User pimoooo
Upload Date Thu, 11 Aug 2011 12:17:48 +0000
Views 1

System Information

MacBookAir4,1
Operating System Mac OS X 10.7 (Build 11A2063)
Model MacBookAir4,1
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 4096 KB
Motherboard Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1
BIOS Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 4233
Blowfish
single-core scalar
1854
81.5 MB/sec
 
Blowfish
multi-core scalar
5672
232 MB/sec
 
Text Compress
single-core scalar
2420
7.74 MB/sec
 
Text Compress
multi-core scalar
5841
19.2 MB/sec
 
Text Decompress
single-core scalar
2508
10.3 MB/sec
 
Text Decompress
multi-core scalar
6597
26.3 MB/sec
 
Image Compress
single-core scalar
2064
17.1 Mpixels/sec
 
Image Compress
multi-core scalar
5071
42.7 Mpixels/sec
 
Image Decompress
single-core scalar
2046
34.3 Mpixels/sec
 
Image Decompress
multi-core scalar
4375
71.4 Mpixels/sec
 
Lua
single-core scalar
3879
1.49 Mnodes/sec
 
Lua
multi-core scalar
8476
3.26 Mnodes/sec
 

Floating Point Performance

Floating Point 7948
Mandelbrot
single-core scalar
2409
1.60 Gflops
 
Mandelbrot
multi-core scalar
7864
5.15 Gflops
 
Dot Product
single-core scalar
3845
1.86 Gflops
 
Dot Product
multi-core scalar
9945
4.53 Gflops
 
Dot Product
single-core vector
4652
5.57 Gflops
 
Dot Product
multi-core vector
12133
12.6 Gflops
 
LU Decomposition
single-core scalar
1187
1.06 Gflops
 
LU Decomposition
multi-core scalar
2459
2.16 Gflops
 
Primality Test
single-core scalar
5777
863 Mflops
 
Primality Test
multi-core scalar
10575
1.96 Gflops
 
Sharpen Image
single-core scalar
5414
12.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
16283
37.5 Mpixels/sec
 
Blur Image
single-core scalar
6867
5.43 Mpixels/sec
 
Blur Image
multi-core scalar
21870
17.2 Mpixels/sec
 

Memory Performance

Memory 5190
Read Sequential
single-core scalar
5964
7.30 GB/sec
 
Write Sequential
single-core scalar
8488
5.81 GB/sec
 
Stdlib Allocate
single-core scalar
3331
12.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3429
7.10 GB/sec
 
Stdlib Copy
single-core scalar
4740
4.89 GB/sec
 

Stream Performance

Stream 4519
Stream Copy
single-core scalar
4946
6.76 GB/sec
 
Stream Copy
single-core vector
5793
7.51 GB/sec
 
Stream Scale
single-core scalar
5240
6.80 GB/sec
 
Stream Scale
single-core vector
5286
7.13 GB/sec
 
Stream Add
single-core scalar
2055
3.10 GB/sec
 
Stream Add
single-core vector
5988
8.33 GB/sec
 
Stream Triad
single-core scalar
2362
3.26 GB/sec
 
Stream Triad
single-core vector
4484
8.39 GB/sec