MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6852 6852

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 5025 5025
Blowfish
single-core scalar
1966 1966
Blowfish
multi-core scalar
6680 6680
Text Compress
single-core scalar
2739 2739
Text Compress
multi-core scalar
6475 6475
Text Decompress
single-core scalar
2779 2779
Text Decompress
multi-core scalar
7162 7162
Image Compress
single-core scalar
2582 2582
Image Compress
multi-core scalar
6279 6279
Image Decompress
single-core scalar
3211 3211
Image Decompress
multi-core scalar
6816 6816
Lua
single-core scalar
4432 4432
Lua
multi-core scalar
9186 9186

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9947 9947
Mandelbrot
single-core scalar
2280 2280
Mandelbrot
multi-core scalar
7829 7829
Dot Product
single-core scalar
3992 3992
Dot Product
single-core vector
6387 6387
Dot Product
multi-core scalar
11180 11180
Dot Product
multi-core vector
17834 17834
LU Decomposition
single-core scalar
2438 2438
LU Decomposition
multi-core scalar
3632 3632
Primality Test
single-core scalar
6366 6366
Primality Test
multi-core scalar
12281 12281
Sharpen Image
single-core scalar
11820 11820
Sharpen Image
multi-core scalar
29182 29182
Blur Image
single-core scalar
5429 5429
Blur Image
multi-core scalar
18618 18618

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4977 4977
Read Sequential
single-core scalar
5755 5755
Write Sequential
single-core scalar
7449 7449
Stdlib Allocate
single-core scalar
3619 3619
Stdlib Write
single-core scalar
3533 3533
Stdlib Copy
single-core scalar
4530 4530

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6170 6170
Stream Copy
single-core scalar
5530 5530
Stream Copy
single-core vector
6976 6976
Stream Scale
single-core scalar
5432 5432
Stream Scale
single-core vector
6661 6661
Stream Add
single-core scalar
6219 6219
Stream Add
single-core vector
7253 7253
Stream Triad
single-core scalar
5905 5905
Stream Triad
single-core vector
5391 5391