MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6046 6046

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 4855 4855
Blowfish
single-core scalar
1753 1753
Blowfish
multi-core scalar
5448 5448
Text Compress
single-core scalar
2733 2733
Text Compress
multi-core scalar
6501 6501
Text Decompress
single-core scalar
3048 3048
Text Decompress
multi-core scalar
7301 7301
Image Compress
single-core scalar
2479 2479
Image Compress
multi-core scalar
6240 6240
Image Decompress
single-core scalar
2980 2980
Image Decompress
multi-core scalar
6431 6431
Lua
single-core scalar
4464 4464
Lua
multi-core scalar
8888 8888

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8341 8341
Mandelbrot
single-core scalar
2385 2385
Mandelbrot
multi-core scalar
7847 7847
Dot Product
single-core scalar
3919 3919
Dot Product
single-core vector
4642 4642
Dot Product
multi-core scalar
8894 8894
Dot Product
multi-core vector
12966 12966
LU Decomposition
single-core scalar
1897 1897
LU Decomposition
multi-core scalar
4140 4140
Primality Test
single-core scalar
6626 6626
Primality Test
multi-core scalar
12715 12715
Sharpen Image
single-core scalar
5570 5570
Sharpen Image
multi-core scalar
17327 17327
Blur Image
single-core scalar
6808 6808
Blur Image
multi-core scalar
21046 21046

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4523 4523
Read Sequential
single-core scalar
4920 4920
Write Sequential
single-core scalar
6938 6938
Stdlib Allocate
single-core scalar
3055 3055
Stdlib Write
single-core scalar
3336 3336
Stdlib Copy
single-core scalar
4369 4369

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5230 5230
Stream Copy
single-core scalar
5055 5055
Stream Copy
single-core vector
5793 5793
Stream Scale
single-core scalar
4931 4931
Stream Scale
single-core vector
5598 5598
Stream Add
single-core scalar
4774 4774
Stream Add
single-core vector
5991 5991
Stream Triad
single-core scalar
5239 5239
Stream Triad
single-core vector
4466 4466