MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6856 6856

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.0 Mac OS X 10.7.0
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.B00.1106300929 Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4980 4980
Blowfish
single-core scalar
1962 1962
Blowfish
multi-core scalar
6592 6592
Text Compress
single-core scalar
2728 2728
Text Compress
multi-core scalar
6407 6407
Text Decompress
single-core scalar
2772 2772
Text Decompress
multi-core scalar
7061 7061
Image Compress
single-core scalar
2579 2579
Image Compress
multi-core scalar
6273 6273
Image Decompress
single-core scalar
3209 3209
Image Decompress
multi-core scalar
6678 6678
Lua
single-core scalar
4351 4351
Lua
multi-core scalar
9157 9157

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9937 9937
Mandelbrot
single-core scalar
2260 2260
Mandelbrot
multi-core scalar
7773 7773
Dot Product
single-core scalar
3936 3936
Dot Product
single-core vector
6429 6429
Dot Product
multi-core scalar
11137 11137
Dot Product
multi-core vector
18156 18156
LU Decomposition
single-core scalar
2383 2383
LU Decomposition
multi-core scalar
3684 3684
Primality Test
single-core scalar
6392 6392
Primality Test
multi-core scalar
12152 12152
Sharpen Image
single-core scalar
11784 11784
Sharpen Image
multi-core scalar
28988 28988
Blur Image
single-core scalar
5405 5405
Blur Image
multi-core scalar
18643 18643

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5039 5039
Read Sequential
single-core scalar
5750 5750
Write Sequential
single-core scalar
7445 7445
Stdlib Allocate
single-core scalar
3726 3726
Stdlib Write
single-core scalar
3542 3542
Stdlib Copy
single-core scalar
4735 4735

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6273 6273
Stream Copy
single-core scalar
5592 5592
Stream Copy
single-core vector
6994 6994
Stream Scale
single-core scalar
5475 5475
Stream Scale
single-core vector
6621 6621
Stream Add
single-core scalar
6380 6380
Stream Add
single-core vector
7251 7251
Stream Triad
single-core scalar
6531 6531
Stream Triad
single-core vector
5342 5342