MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5711 5711

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 4215 4215
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
5781 5781
Text Compress
single-core scalar
2314 2314
Text Compress
multi-core scalar
5836 5836
Text Decompress
single-core scalar
2594 2594
Text Decompress
multi-core scalar
6557 6557
Image Compress
single-core scalar
2031 2031
Image Compress
multi-core scalar
5100 5100
Image Decompress
single-core scalar
1875 1875
Image Decompress
multi-core scalar
4407 4407
Lua
single-core scalar
3913 3913
Lua
multi-core scalar
8341 8341

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7905 7905
Mandelbrot
single-core scalar
2412 2412
Mandelbrot
multi-core scalar
7833 7833
Dot Product
single-core scalar
3779 3779
Dot Product
single-core vector
4681 4681
Dot Product
multi-core scalar
9977 9977
Dot Product
multi-core vector
12233 12233
LU Decomposition
single-core scalar
1095 1095
LU Decomposition
multi-core scalar
2477 2477
Primality Test
single-core scalar
5638 5638
Primality Test
multi-core scalar
10604 10604
Sharpen Image
single-core scalar
5151 5151
Sharpen Image
multi-core scalar
16190 16190
Blur Image
single-core scalar
6505 6505
Blur Image
multi-core scalar
22096 22096

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5041 5041
Read Sequential
single-core scalar
5841 5841
Write Sequential
single-core scalar
8000 8000
Stdlib Allocate
single-core scalar
3174 3174
Stdlib Write
single-core scalar
3463 3463
Stdlib Copy
single-core scalar
4727 4727

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4611 4611
Stream Copy
single-core scalar
5101 5101
Stream Copy
single-core vector
5837 5837
Stream Scale
single-core scalar
5189 5189
Stream Scale
single-core vector
5732 5732
Stream Add
single-core scalar
1936 1936
Stream Add
single-core vector
6249 6249
Stream Triad
single-core scalar
2321 2321
Stream Triad
single-core vector
4530 4530