MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6295 6295

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7 (Build 11A2063) Mac OS X 10.7 (Build 11A2063)
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.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 4989 4989
Blowfish
single-core scalar
1765 1765
Blowfish
multi-core scalar
5530 5530
Text Compress
single-core scalar
2824 2824
Text Compress
multi-core scalar
6802 6802
Text Decompress
single-core scalar
3095 3095
Text Decompress
multi-core scalar
7711 7711
Image Compress
single-core scalar
2594 2594
Image Compress
multi-core scalar
6397 6397
Image Decompress
single-core scalar
3013 3013
Image Decompress
multi-core scalar
6426 6426
Lua
single-core scalar
4585 4585
Lua
multi-core scalar
9126 9126

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8589 8589
Mandelbrot
single-core scalar
2431 2431
Mandelbrot
multi-core scalar
8018 8018
Dot Product
single-core scalar
3948 3948
Dot Product
single-core vector
4782 4782
Dot Product
multi-core scalar
9200 9200
Dot Product
multi-core vector
12935 12935
LU Decomposition
single-core scalar
1900 1900
LU Decomposition
multi-core scalar
4162 4162
Primality Test
single-core scalar
6862 6862
Primality Test
multi-core scalar
12820 12820
Sharpen Image
single-core scalar
5693 5693
Sharpen Image
multi-core scalar
17583 17583
Blur Image
single-core scalar
6907 6907
Blur Image
multi-core scalar
23018 23018

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5094 5094
Read Sequential
single-core scalar
5529 5529
Write Sequential
single-core scalar
7925 7925
Stdlib Allocate
single-core scalar
3672 3672
Stdlib Write
single-core scalar
3530 3530
Stdlib Copy
single-core scalar
4818 4818

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5248 5248
Stream Copy
single-core scalar
5020 5020
Stream Copy
single-core vector
5673 5673
Stream Scale
single-core scalar
5085 5085
Stream Scale
single-core vector
5286 5286
Stream Add
single-core scalar
4986 4986
Stream Add
single-core vector
6074 6074
Stream Triad
single-core scalar
5328 5328
Stream Triad
single-core vector
4533 4533