MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6336 6336

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 (Build 11B2118) Mac OS X 10.7.1 (Build 11B2118)
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.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 5051 5051
Blowfish
single-core scalar
1764 1764
Blowfish
multi-core scalar
5528 5528
Text Compress
single-core scalar
2827 2827
Text Compress
multi-core scalar
6797 6797
Text Decompress
single-core scalar
3101 3101
Text Decompress
multi-core scalar
7823 7823
Image Compress
single-core scalar
2571 2571
Image Compress
multi-core scalar
6431 6431
Image Decompress
single-core scalar
3043 3043
Image Decompress
multi-core scalar
6423 6423
Lua
single-core scalar
4829 4829
Lua
multi-core scalar
9480 9480

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8631 8631
Mandelbrot
single-core scalar
2436 2436
Mandelbrot
multi-core scalar
8034 8034
Dot Product
single-core scalar
3963 3963
Dot Product
single-core vector
4768 4768
Dot Product
multi-core scalar
9412 9412
Dot Product
multi-core vector
12963 12963
LU Decomposition
single-core scalar
1923 1923
LU Decomposition
multi-core scalar
4214 4214
Primality Test
single-core scalar
6906 6906
Primality Test
multi-core scalar
12996 12996
Sharpen Image
single-core scalar
5707 5707
Sharpen Image
multi-core scalar
17609 17609
Blur Image
single-core scalar
6935 6935
Blur Image
multi-core scalar
22976 22976

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5025 5025
Read Sequential
single-core scalar
5499 5499
Write Sequential
single-core scalar
7921 7921
Stdlib Allocate
single-core scalar
3643 3643
Stdlib Write
single-core scalar
3564 3564
Stdlib Copy
single-core scalar
4502 4502

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5426 5426
Stream Copy
single-core scalar
5069 5069
Stream Copy
single-core vector
5394 5394
Stream Scale
single-core scalar
5366 5366
Stream Scale
single-core vector
5691 5691
Stream Add
single-core scalar
5142 5142
Stream Add
single-core vector
6514 6514
Stream Triad
single-core scalar
5576 5576
Stream Triad
single-core vector
4661 4661