MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6784 6784

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.2 Mac OS X 10.7.2
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 0 KB 0 KB
L1 Data Cache 0 KB 0 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 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 4958 4958
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
6613 6613
Text Compress
single-core scalar
2710 2710
Text Compress
multi-core scalar
6300 6300
Text Decompress
single-core scalar
2751 2751
Text Decompress
multi-core scalar
7080 7080
Image Compress
single-core scalar
2556 2556
Image Compress
multi-core scalar
6241 6241
Image Decompress
single-core scalar
3185 3185
Image Decompress
multi-core scalar
6736 6736
Lua
single-core scalar
4392 4392
Lua
multi-core scalar
8980 8980

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9793 9793
Mandelbrot
single-core scalar
2261 2261
Mandelbrot
multi-core scalar
7583 7583
Dot Product
single-core scalar
3948 3948
Dot Product
single-core vector
6408 6408
Dot Product
multi-core scalar
11064 11064
Dot Product
multi-core vector
17000 17000
LU Decomposition
single-core scalar
2442 2442
LU Decomposition
multi-core scalar
3725 3725
Primality Test
single-core scalar
6356 6356
Primality Test
multi-core scalar
11627 11627
Sharpen Image
single-core scalar
11681 11681
Sharpen Image
multi-core scalar
28979 28979
Blur Image
single-core scalar
5415 5415
Blur Image
multi-core scalar
18616 18616

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4997 4997
Read Sequential
single-core scalar
5775 5775
Write Sequential
single-core scalar
7262 7262
Stdlib Allocate
single-core scalar
3713 3713
Stdlib Write
single-core scalar
3522 3522
Stdlib Copy
single-core scalar
4715 4715

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6223 6223
Stream Copy
single-core scalar
5616 5616
Stream Copy
single-core vector
6763 6763
Stream Scale
single-core scalar
5512 5512
Stream Scale
single-core vector
6641 6641
Stream Add
single-core scalar
6433 6433
Stream Add
single-core vector
7218 7218
Stream Triad
single-core scalar
6379 6379
Stream Triad
single-core vector
5226 5226