MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5801 5801

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 (Build 11B2118) Mac OS X 10.7.1 (Build 11B2118)
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 4333 4333
Blowfish
single-core scalar
1861 1861
Blowfish
multi-core scalar
5828 5828
Text Compress
single-core scalar
2461 2461
Text Compress
multi-core scalar
5954 5954
Text Decompress
single-core scalar
2662 2662
Text Decompress
multi-core scalar
6674 6674
Image Compress
single-core scalar
2059 2059
Image Compress
multi-core scalar
5069 5069
Image Decompress
single-core scalar
2068 2068
Image Decompress
multi-core scalar
4504 4504
Lua
single-core scalar
4113 4113
Lua
multi-core scalar
8750 8750

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8053 8053
Mandelbrot
single-core scalar
2413 2413
Mandelbrot
multi-core scalar
7992 7992
Dot Product
single-core scalar
3856 3856
Dot Product
single-core vector
4745 4745
Dot Product
multi-core scalar
10028 10028
Dot Product
multi-core vector
12442 12442
LU Decomposition
single-core scalar
1111 1111
LU Decomposition
multi-core scalar
2468 2468
Primality Test
single-core scalar
5909 5909
Primality Test
multi-core scalar
10807 10807
Sharpen Image
single-core scalar
5448 5448
Sharpen Image
multi-core scalar
16385 16385
Blur Image
single-core scalar
6908 6908
Blur Image
multi-core scalar
22232 22232

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5095 5095
Read Sequential
single-core scalar
5869 5869
Write Sequential
single-core scalar
8036 8036
Stdlib Allocate
single-core scalar
3335 3335
Stdlib Write
single-core scalar
3544 3544
Stdlib Copy
single-core scalar
4691 4691

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4471 4471
Stream Copy
single-core scalar
4985 4985
Stream Copy
single-core vector
5662 5662
Stream Scale
single-core scalar
5042 5042
Stream Scale
single-core vector
5325 5325
Stream Add
single-core scalar
2082 2082
Stream Add
single-core vector
5937 5937
Stream Triad
single-core scalar
2367 2367
Stream Triad
single-core vector
4372 4372