MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6231 6231

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 4944 4944
Blowfish
single-core scalar
1755 1755
Blowfish
multi-core scalar
5431 5431
Text Compress
single-core scalar
2801 2801
Text Compress
multi-core scalar
6749 6749
Text Decompress
single-core scalar
3111 3111
Text Decompress
multi-core scalar
7643 7643
Image Compress
single-core scalar
2560 2560
Image Compress
multi-core scalar
6370 6370
Image Decompress
single-core scalar
2981 2981
Image Decompress
multi-core scalar
6466 6466
Lua
single-core scalar
4509 4509
Lua
multi-core scalar
8953 8953

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8511 8511
Mandelbrot
single-core scalar
2391 2391
Mandelbrot
multi-core scalar
7898 7898
Dot Product
single-core scalar
3892 3892
Dot Product
single-core vector
4716 4716
Dot Product
multi-core scalar
9160 9160
Dot Product
multi-core vector
12952 12952
LU Decomposition
single-core scalar
1883 1883
LU Decomposition
multi-core scalar
4124 4124
Primality Test
single-core scalar
6674 6674
Primality Test
multi-core scalar
12857 12857
Sharpen Image
single-core scalar
5661 5661
Sharpen Image
multi-core scalar
17291 17291
Blur Image
single-core scalar
6857 6857
Blur Image
multi-core scalar
22811 22811

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4993 4993
Read Sequential
single-core scalar
5496 5496
Write Sequential
single-core scalar
7840 7840
Stdlib Allocate
single-core scalar
3543 3543
Stdlib Write
single-core scalar
3498 3498
Stdlib Copy
single-core scalar
4589 4589

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5232 5232
Stream Copy
single-core scalar
4853 4853
Stream Copy
single-core vector
5816 5816
Stream Scale
single-core scalar
5012 5012
Stream Scale
single-core vector
5310 5310
Stream Add
single-core scalar
4945 4945
Stream Add
single-core vector
6185 6185
Stream Triad
single-core scalar
5281 5281
Stream Triad
single-core vector
4456 4456