MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5814 5814

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 4313 4313
Blowfish
single-core scalar
1857 1857
Blowfish
multi-core scalar
5832 5832
Text Compress
single-core scalar
2457 2457
Text Compress
multi-core scalar
5960 5960
Text Decompress
single-core scalar
2660 2660
Text Decompress
multi-core scalar
6655 6655
Image Compress
single-core scalar
2054 2054
Image Compress
multi-core scalar
5039 5039
Image Decompress
single-core scalar
2071 2071
Image Decompress
multi-core scalar
4449 4449
Lua
single-core scalar
4104 4104
Lua
multi-core scalar
8622 8622

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8030 8030
Mandelbrot
single-core scalar
2411 2411
Mandelbrot
multi-core scalar
7999 7999
Dot Product
single-core scalar
3855 3855
Dot Product
single-core vector
4759 4759
Dot Product
multi-core scalar
10063 10063
Dot Product
multi-core vector
12393 12393
LU Decomposition
single-core scalar
1126 1126
LU Decomposition
multi-core scalar
2468 2468
Primality Test
single-core scalar
5916 5916
Primality Test
multi-core scalar
10781 10781
Sharpen Image
single-core scalar
5413 5413
Sharpen Image
multi-core scalar
16088 16088
Blur Image
single-core scalar
6889 6889
Blur Image
multi-core scalar
22265 22265

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5232 5232
Read Sequential
single-core scalar
5921 5921
Write Sequential
single-core scalar
8570 8570
Stdlib Allocate
single-core scalar
3408 3408
Stdlib Write
single-core scalar
3513 3513
Stdlib Copy
single-core scalar
4748 4748

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4484 4484
Stream Copy
single-core scalar
5032 5032
Stream Copy
single-core vector
5541 5541
Stream Scale
single-core scalar
5093 5093
Stream Scale
single-core vector
5292 5292
Stream Add
single-core scalar
2087 2087
Stream Add
single-core vector
5979 5979
Stream Triad
single-core scalar
2369 2369
Stream Triad
single-core vector
4479 4479