MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5775 5775

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.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 4298 4298
Blowfish
single-core scalar
1855 1855
Blowfish
multi-core scalar
5786 5786
Text Compress
single-core scalar
2415 2415
Text Compress
multi-core scalar
5933 5933
Text Decompress
single-core scalar
2618 2618
Text Decompress
multi-core scalar
6637 6637
Image Compress
single-core scalar
2046 2046
Image Compress
multi-core scalar
5079 5079
Image Decompress
single-core scalar
1966 1966
Image Decompress
multi-core scalar
4436 4436
Lua
single-core scalar
4055 4055
Lua
multi-core scalar
8751 8751

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7973 7973
Mandelbrot
single-core scalar
2424 2424
Mandelbrot
multi-core scalar
7994 7994
Dot Product
single-core scalar
3654 3654
Dot Product
single-core vector
4764 4764
Dot Product
multi-core scalar
10060 10060
Dot Product
multi-core vector
12400 12400
LU Decomposition
single-core scalar
1129 1129
LU Decomposition
multi-core scalar
2485 2485
Primality Test
single-core scalar
5886 5886
Primality Test
multi-core scalar
10775 10775
Sharpen Image
single-core scalar
5141 5141
Sharpen Image
multi-core scalar
16298 16298
Blur Image
single-core scalar
6509 6509
Blur Image
multi-core scalar
22113 22113

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5106 5106
Read Sequential
single-core scalar
5949 5949
Write Sequential
single-core scalar
8193 8193
Stdlib Allocate
single-core scalar
3176 3176
Stdlib Write
single-core scalar
3533 3533
Stdlib Copy
single-core scalar
4680 4680

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4598 4598
Stream Copy
single-core scalar
5114 5114
Stream Copy
single-core vector
5872 5872
Stream Scale
single-core scalar
5181 5181
Stream Scale
single-core vector
5555 5555
Stream Add
single-core scalar
2069 2069
Stream Add
single-core vector
6105 6105
Stream Triad
single-core scalar
2385 2385
Stream Triad
single-core vector
4507 4507