MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6235 6235

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 4961 4961
Blowfish
single-core scalar
1750 1750
Blowfish
multi-core scalar
5520 5520
Text Compress
single-core scalar
2762 2762
Text Compress
multi-core scalar
6661 6661
Text Decompress
single-core scalar
3124 3124
Text Decompress
multi-core scalar
7673 7673
Image Compress
single-core scalar
2563 2563
Image Compress
multi-core scalar
6406 6406
Image Decompress
single-core scalar
2996 2996
Image Decompress
multi-core scalar
6445 6445
Lua
single-core scalar
4578 4578
Lua
multi-core scalar
9054 9054

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8556 8556
Mandelbrot
single-core scalar
2430 2430
Mandelbrot
multi-core scalar
7996 7996
Dot Product
single-core scalar
3934 3934
Dot Product
single-core vector
4755 4755
Dot Product
multi-core scalar
9225 9225
Dot Product
multi-core vector
13183 13183
LU Decomposition
single-core scalar
1978 1978
LU Decomposition
multi-core scalar
4163 4163
Primality Test
single-core scalar
6835 6835
Primality Test
multi-core scalar
12833 12833
Sharpen Image
single-core scalar
5681 5681
Sharpen Image
multi-core scalar
17147 17147
Blur Image
single-core scalar
6848 6848
Blur Image
multi-core scalar
22778 22778

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4950 4950
Read Sequential
single-core scalar
5495 5495
Write Sequential
single-core scalar
7849 7849
Stdlib Allocate
single-core scalar
3509 3509
Stdlib Write
single-core scalar
3440 3440
Stdlib Copy
single-core scalar
4457 4457

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5149 5149
Stream Copy
single-core scalar
4776 4776
Stream Copy
single-core vector
5647 5647
Stream Scale
single-core scalar
4895 4895
Stream Scale
single-core vector
5364 5364
Stream Add
single-core scalar
4877 4877
Stream Add
single-core vector
5874 5874
Stream Triad
single-core scalar
5245 5245
Stream Triad
single-core vector
4514 4514