MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5632 5632

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 4133 4133
Blowfish
single-core scalar
1664 1664
Blowfish
multi-core scalar
5758 5758
Text Compress
single-core scalar
2407 2407
Text Compress
multi-core scalar
5857 5857
Text Decompress
single-core scalar
2324 2324
Text Decompress
multi-core scalar
6531 6531
Image Compress
single-core scalar
1836 1836
Image Compress
multi-core scalar
5029 5029
Image Decompress
single-core scalar
1843 1843
Image Decompress
multi-core scalar
4385 4385
Lua
single-core scalar
3456 3456
Lua
multi-core scalar
8511 8511

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7843 7843
Mandelbrot
single-core scalar
2404 2404
Mandelbrot
multi-core scalar
7927 7927
Dot Product
single-core scalar
3828 3828
Dot Product
single-core vector
4713 4713
Dot Product
multi-core scalar
9946 9946
Dot Product
multi-core vector
12328 12328
LU Decomposition
single-core scalar
1100 1100
LU Decomposition
multi-core scalar
2460 2460
Primality Test
single-core scalar
5477 5477
Primality Test
multi-core scalar
10402 10402
Sharpen Image
single-core scalar
5118 5118
Sharpen Image
multi-core scalar
16052 16052
Blur Image
single-core scalar
6404 6404
Blur Image
multi-core scalar
21656 21656

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4933 4933
Read Sequential
single-core scalar
5336 5336
Write Sequential
single-core scalar
8685 8685
Stdlib Allocate
single-core scalar
3000 3000
Stdlib Write
single-core scalar
3329 3329
Stdlib Copy
single-core scalar
4317 4317

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4541 4541
Stream Copy
single-core scalar
4760 4760
Stream Copy
single-core vector
5894 5894
Stream Scale
single-core scalar
5189 5189
Stream Scale
single-core vector
5715 5715
Stream Add
single-core scalar
1927 1927
Stream Add
single-core vector
6087 6087
Stream Triad
single-core scalar
2316 2316
Stream Triad
single-core vector
4444 4444