MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6101 6101

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.3 (Build 11D50d) Mac OS X 10.7.3 (Build 11D50d)
Model MacBookAir4,2 MacBookAir4,2
Processor Intel Core i7-2677M @ 1.80 GHz
0 Processors, 4 Cores
Intel Core i7-2677M @ 1.80 GHz
0 Processors, 4 Cores
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 4664 4664
Blowfish
single-core scalar
1675 1675
Blowfish
multi-core scalar
5204 5204
Text Compress
single-core scalar
2685 2685
Text Compress
multi-core scalar
6197 6197
Text Decompress
single-core scalar
2945 2945
Text Decompress
multi-core scalar
6475 6475
Image Compress
single-core scalar
2399 2399
Image Compress
multi-core scalar
5312 5312
Image Decompress
single-core scalar
2821 2821
Image Decompress
multi-core scalar
6271 6271
Lua
single-core scalar
4617 4617
Lua
multi-core scalar
9375 9375

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8459 8459
Mandelbrot
single-core scalar
2390 2390
Mandelbrot
multi-core scalar
7964 7964
Dot Product
single-core scalar
3922 3922
Dot Product
single-core vector
4705 4705
Dot Product
multi-core scalar
8691 8691
Dot Product
multi-core vector
12911 12911
LU Decomposition
single-core scalar
1903 1903
LU Decomposition
multi-core scalar
4227 4227
Primality Test
single-core scalar
6805 6805
Primality Test
multi-core scalar
12907 12907
Sharpen Image
single-core scalar
5666 5666
Sharpen Image
multi-core scalar
17392 17392
Blur Image
single-core scalar
6868 6868
Blur Image
multi-core scalar
22087 22087

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4800 4800
Read Sequential
single-core scalar
5432 5432
Write Sequential
single-core scalar
7843 7843
Stdlib Allocate
single-core scalar
3630 3630
Stdlib Write
single-core scalar
3524 3524
Stdlib Copy
single-core scalar
3572 3572

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5487 5487
Stream Copy
single-core scalar
5007 5007
Stream Copy
single-core vector
6042 6042
Stream Scale
single-core scalar
5159 5159
Stream Scale
single-core vector
5732 5732
Stream Add
single-core scalar
5148 5148
Stream Add
single-core vector
6410 6410
Stream Triad
single-core scalar
5606 5606
Stream Triad
single-core vector
4793 4793