MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5767 5767

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
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.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 4311 4311
Blowfish
single-core scalar
1848 1848
Blowfish
multi-core scalar
5821 5821
Text Compress
single-core scalar
2459 2459
Text Compress
multi-core scalar
5923 5923
Text Decompress
single-core scalar
2670 2670
Text Decompress
multi-core scalar
6669 6669
Image Compress
single-core scalar
2069 2069
Image Compress
multi-core scalar
5153 5153
Image Decompress
single-core scalar
2088 2088
Image Decompress
multi-core scalar
4437 4437
Lua
single-core scalar
4103 4103
Lua
multi-core scalar
8499 8499

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7872 7872
Mandelbrot
single-core scalar
2384 2384
Mandelbrot
multi-core scalar
7991 7991
Dot Product
single-core scalar
3857 3857
Dot Product
single-core vector
4382 4382
Dot Product
multi-core scalar
9833 9833
Dot Product
multi-core vector
12012 12012
LU Decomposition
single-core scalar
1074 1074
LU Decomposition
multi-core scalar
2464 2464
Primality Test
single-core scalar
5412 5412
Primality Test
multi-core scalar
10456 10456
Sharpen Image
single-core scalar
4954 4954
Sharpen Image
multi-core scalar
16320 16320
Blur Image
single-core scalar
6796 6796
Blur Image
multi-core scalar
22285 22285

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5227 5227
Read Sequential
single-core scalar
5917 5917
Write Sequential
single-core scalar
8631 8631
Stdlib Allocate
single-core scalar
3324 3324
Stdlib Write
single-core scalar
3538 3538
Stdlib Copy
single-core scalar
4729 4729

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4582 4582
Stream Copy
single-core scalar
4908 4908
Stream Copy
single-core vector
5662 5662
Stream Scale
single-core scalar
5327 5327
Stream Scale
single-core vector
5608 5608
Stream Add
single-core scalar
2097 2097
Stream Add
single-core vector
6012 6012
Stream Triad
single-core scalar
2396 2396
Stream Triad
single-core vector
4652 4652