MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6256 6256

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.8.2 (Build 12C54) Mac OS X 10.8.2 (Build 12C54)
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 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 4096 KB 4096 KB
Motherboard Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS Apple Inc. MBA41.88Z.0077.B0F.1201241549 Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4936 4936
Blowfish
single-core scalar
1765 1765
Blowfish
multi-core scalar
5530 5530
Text Compress
single-core scalar
2805 2805
Text Compress
multi-core scalar
6797 6797
Text Decompress
single-core scalar
3135 3135
Text Decompress
multi-core scalar
7588 7588
Image Compress
single-core scalar
2541 2541
Image Compress
multi-core scalar
6362 6362
Image Decompress
single-core scalar
2918 2918
Image Decompress
multi-core scalar
6180 6180
Lua
single-core scalar
4548 4548
Lua
multi-core scalar
9069 9069

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8563 8563
Mandelbrot
single-core scalar
2431 2431
Mandelbrot
multi-core scalar
7959 7959
Dot Product
single-core scalar
3937 3937
Dot Product
single-core vector
4715 4715
Dot Product
multi-core scalar
9256 9256
Dot Product
multi-core vector
13160 13160
LU Decomposition
single-core scalar
1852 1852
LU Decomposition
multi-core scalar
4159 4159
Primality Test
single-core scalar
6825 6825
Primality Test
multi-core scalar
12900 12900
Sharpen Image
single-core scalar
5685 5685
Sharpen Image
multi-core scalar
17223 17223
Blur Image
single-core scalar
6901 6901
Blur Image
multi-core scalar
22882 22882

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5057 5057
Read Sequential
single-core scalar
5491 5491
Write Sequential
single-core scalar
7887 7887
Stdlib Allocate
single-core scalar
3650 3650
Stdlib Write
single-core scalar
3527 3527
Stdlib Copy
single-core scalar
4730 4730

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5203 5203
Stream Copy
single-core scalar
4920 4920
Stream Copy
single-core vector
5678 5678
Stream Scale
single-core scalar
4931 4931
Stream Scale
single-core vector
5513 5513
Stream Add
single-core scalar
4901 4901
Stream Add
single-core vector
5916 5916
Stream Triad
single-core scalar
5357 5357
Stream Triad
single-core vector
4412 4412