MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6784 6784

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 Mac OS X 10.7.1
Model MacBookAir4,2 MacBookAir4,2
Processor Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 0 KB 0 KB
L1 Data Cache 0 KB 0 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS Apple Inc. MBA41.88Z.0077.B08.1109011050 Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 5007 5007
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
6689 6689
Text Compress
single-core scalar
2736 2736
Text Compress
multi-core scalar
6332 6332
Text Decompress
single-core scalar
2781 2781
Text Decompress
multi-core scalar
7091 7091
Image Compress
single-core scalar
2579 2579
Image Compress
multi-core scalar
6284 6284
Image Decompress
single-core scalar
3196 3196
Image Decompress
multi-core scalar
6816 6816
Lua
single-core scalar
4427 4427
Lua
multi-core scalar
9189 9189

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9779 9779
Mandelbrot
single-core scalar
2275 2275
Mandelbrot
multi-core scalar
7823 7823
Dot Product
single-core scalar
3991 3991
Dot Product
single-core vector
6428 6428
Dot Product
multi-core scalar
11173 11173
Dot Product
multi-core vector
17564 17564
LU Decomposition
single-core scalar
2443 2443
LU Decomposition
multi-core scalar
3600 3600
Primality Test
single-core scalar
6436 6436
Primality Test
multi-core scalar
11355 11355
Sharpen Image
single-core scalar
11630 11630
Sharpen Image
multi-core scalar
28198 28198
Blur Image
single-core scalar
5418 5418
Blur Image
multi-core scalar
18578 18578

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4998 4998
Read Sequential
single-core scalar
5782 5782
Write Sequential
single-core scalar
7450 7450
Stdlib Allocate
single-core scalar
3732 3732
Stdlib Write
single-core scalar
3518 3518
Stdlib Copy
single-core scalar
4509 4509

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6103 6103
Stream Copy
single-core scalar
5501 5501
Stream Copy
single-core vector
6766 6766
Stream Scale
single-core scalar
5251 5251
Stream Scale
single-core vector
6533 6533
Stream Add
single-core scalar
6233 6233
Stream Add
single-core vector
7256 7256
Stream Triad
single-core scalar
5896 5896
Stream Triad
single-core vector
5390 5390