MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5812 5812

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 4302 4302
Blowfish
single-core scalar
1867 1867
Blowfish
multi-core scalar
5822 5822
Text Compress
single-core scalar
2455 2455
Text Compress
multi-core scalar
5964 5964
Text Decompress
single-core scalar
2660 2660
Text Decompress
multi-core scalar
6699 6699
Image Compress
single-core scalar
2077 2077
Image Compress
multi-core scalar
5037 5037
Image Decompress
single-core scalar
2092 2092
Image Decompress
multi-core scalar
4477 4477
Lua
single-core scalar
4103 4103
Lua
multi-core scalar
8372 8372

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8038 8038
Mandelbrot
single-core scalar
2428 2428
Mandelbrot
multi-core scalar
7981 7981
Dot Product
single-core scalar
3852 3852
Dot Product
single-core vector
4772 4772
Dot Product
multi-core scalar
10026 10026
Dot Product
multi-core vector
12451 12451
LU Decomposition
single-core scalar
1144 1144
LU Decomposition
multi-core scalar
2477 2477
Primality Test
single-core scalar
5908 5908
Primality Test
multi-core scalar
10808 10808
Sharpen Image
single-core scalar
5444 5444
Sharpen Image
multi-core scalar
16155 16155
Blur Image
single-core scalar
6900 6900
Blur Image
multi-core scalar
22192 22192

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5197 5197
Read Sequential
single-core scalar
5941 5941
Write Sequential
single-core scalar
8617 8617
Stdlib Allocate
single-core scalar
3379 3379
Stdlib Write
single-core scalar
3529 3529
Stdlib Copy
single-core scalar
4521 4521

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4545 4545
Stream Copy
single-core scalar
4975 4975
Stream Copy
single-core vector
5748 5748
Stream Scale
single-core scalar
5120 5120
Stream Scale
single-core vector
5503 5503
Stream Add
single-core scalar
2079 2079
Stream Add
single-core vector
6052 6052
Stream Triad
single-core scalar
2382 2382
Stream Triad
single-core vector
4501 4501