MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5813 5813

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 4330 4330
Blowfish
single-core scalar
1855 1855
Blowfish
multi-core scalar
5846 5846
Text Compress
single-core scalar
2456 2456
Text Compress
multi-core scalar
5860 5860
Text Decompress
single-core scalar
2663 2663
Text Decompress
multi-core scalar
6670 6670
Image Compress
single-core scalar
2061 2061
Image Compress
multi-core scalar
5130 5130
Image Decompress
single-core scalar
2085 2085
Image Decompress
multi-core scalar
4481 4481
Lua
single-core scalar
4109 4109
Lua
multi-core scalar
8748 8748

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8016 8016
Mandelbrot
single-core scalar
2421 2421
Mandelbrot
multi-core scalar
7986 7986
Dot Product
single-core scalar
3871 3871
Dot Product
single-core vector
4729 4729
Dot Product
multi-core scalar
10051 10051
Dot Product
multi-core vector
12319 12319
LU Decomposition
single-core scalar
1180 1180
LU Decomposition
multi-core scalar
2405 2405
Primality Test
single-core scalar
5880 5880
Primality Test
multi-core scalar
10749 10749
Sharpen Image
single-core scalar
5431 5431
Sharpen Image
multi-core scalar
16178 16178
Blur Image
single-core scalar
6889 6889
Blur Image
multi-core scalar
22137 22137

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5203 5203
Read Sequential
single-core scalar
5906 5906
Write Sequential
single-core scalar
8614 8614
Stdlib Allocate
single-core scalar
3429 3429
Stdlib Write
single-core scalar
3543 3543
Stdlib Copy
single-core scalar
4524 4524

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4517 4517
Stream Copy
single-core scalar
4821 4821
Stream Copy
single-core vector
5630 5630
Stream Scale
single-core scalar
5309 5309
Stream Scale
single-core vector
5513 5513
Stream Add
single-core scalar
2073 2073
Stream Add
single-core vector
5975 5975
Stream Triad
single-core scalar
2396 2396
Stream Triad
single-core vector
4421 4421