MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6189 6189

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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.B0E.1110141154 Apple Inc. MBA41.88Z.0077.B0E.1110141154
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4941 4941
Blowfish
single-core scalar
1758 1758
Blowfish
multi-core scalar
5450 5450
Text Compress
single-core scalar
2774 2774
Text Compress
multi-core scalar
6700 6700
Text Decompress
single-core scalar
3123 3123
Text Decompress
multi-core scalar
7669 7669
Image Compress
single-core scalar
2561 2561
Image Compress
multi-core scalar
6421 6421
Image Decompress
single-core scalar
2960 2960
Image Decompress
multi-core scalar
6370 6370
Lua
single-core scalar
4477 4477
Lua
multi-core scalar
9039 9039

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8518 8518
Mandelbrot
single-core scalar
2397 2397
Mandelbrot
multi-core scalar
7921 7921
Dot Product
single-core scalar
3893 3893
Dot Product
single-core vector
4705 4705
Dot Product
multi-core scalar
9162 9162
Dot Product
multi-core vector
12943 12943
LU Decomposition
single-core scalar
1925 1925
LU Decomposition
multi-core scalar
4145 4145
Primality Test
single-core scalar
6711 6711
Primality Test
multi-core scalar
12912 12912
Sharpen Image
single-core scalar
5660 5660
Sharpen Image
multi-core scalar
17282 17282
Blur Image
single-core scalar
6791 6791
Blur Image
multi-core scalar
22817 22817

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4771 4771
Read Sequential
single-core scalar
5504 5504
Write Sequential
single-core scalar
7786 7786
Stdlib Allocate
single-core scalar
3565 3565
Stdlib Write
single-core scalar
2853 2853
Stdlib Copy
single-core scalar
4148 4148

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5247 5247
Stream Copy
single-core scalar
4870 4870
Stream Copy
single-core vector
5849 5849
Stream Scale
single-core scalar
4902 4902
Stream Scale
single-core vector
5350 5350
Stream Add
single-core scalar
4877 4877
Stream Add
single-core vector
6172 6172
Stream Triad
single-core scalar
5433 5433
Stream Triad
single-core vector
4526 4526