MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5832 5832

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 4329 4329
Blowfish
single-core scalar
1867 1867
Blowfish
multi-core scalar
5845 5845
Text Compress
single-core scalar
2461 2461
Text Compress
multi-core scalar
5939 5939
Text Decompress
single-core scalar
2674 2674
Text Decompress
multi-core scalar
6662 6662
Image Compress
single-core scalar
2073 2073
Image Compress
multi-core scalar
5051 5051
Image Decompress
single-core scalar
2089 2089
Image Decompress
multi-core scalar
4460 4460
Lua
single-core scalar
4091 4091
Lua
multi-core scalar
8742 8742

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8046 8046
Mandelbrot
single-core scalar
2433 2433
Mandelbrot
multi-core scalar
7974 7974
Dot Product
single-core scalar
3868 3868
Dot Product
single-core vector
4776 4776
Dot Product
multi-core scalar
10059 10059
Dot Product
multi-core vector
12351 12351
LU Decomposition
single-core scalar
1144 1144
LU Decomposition
multi-core scalar
2467 2467
Primality Test
single-core scalar
5882 5882
Primality Test
multi-core scalar
10753 10753
Sharpen Image
single-core scalar
5451 5451
Sharpen Image
multi-core scalar
16328 16328
Blur Image
single-core scalar
6915 6915
Blur Image
multi-core scalar
22251 22251

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5251 5251
Read Sequential
single-core scalar
5934 5934
Write Sequential
single-core scalar
8656 8656
Stdlib Allocate
single-core scalar
3439 3439
Stdlib Write
single-core scalar
3508 3508
Stdlib Copy
single-core scalar
4720 4720

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4507 4507
Stream Copy
single-core scalar
4825 4825
Stream Copy
single-core vector
5657 5657
Stream Scale
single-core scalar
5142 5142
Stream Scale
single-core vector
5556 5556
Stream Add
single-core scalar
2071 2071
Stream Add
single-core vector
6021 6021
Stream Triad
single-core scalar
2366 2366
Stream Triad
single-core vector
4421 4421