MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5825 5825

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 4333 4333
Blowfish
single-core scalar
1867 1867
Blowfish
multi-core scalar
5856 5856
Text Compress
single-core scalar
2452 2452
Text Compress
multi-core scalar
5939 5939
Text Decompress
single-core scalar
2671 2671
Text Decompress
multi-core scalar
6687 6687
Image Compress
single-core scalar
2061 2061
Image Compress
multi-core scalar
5087 5087
Image Decompress
single-core scalar
2088 2088
Image Decompress
multi-core scalar
4449 4449
Lua
single-core scalar
4117 4117
Lua
multi-core scalar
8725 8725

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8031 8031
Mandelbrot
single-core scalar
2432 2432
Mandelbrot
multi-core scalar
8001 8001
Dot Product
single-core scalar
3868 3868
Dot Product
single-core vector
4757 4757
Dot Product
multi-core scalar
9966 9966
Dot Product
multi-core vector
12423 12423
LU Decomposition
single-core scalar
1106 1106
LU Decomposition
multi-core scalar
2480 2480
Primality Test
single-core scalar
5926 5926
Primality Test
multi-core scalar
10695 10695
Sharpen Image
single-core scalar
5455 5455
Sharpen Image
multi-core scalar
16266 16266
Blur Image
single-core scalar
6920 6920
Blur Image
multi-core scalar
22140 22140

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5247 5247
Read Sequential
single-core scalar
5927 5927
Write Sequential
single-core scalar
8623 8623
Stdlib Allocate
single-core scalar
3433 3433
Stdlib Write
single-core scalar
3539 3539
Stdlib Copy
single-core scalar
4713 4713

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4488 4488
Stream Copy
single-core scalar
4874 4874
Stream Copy
single-core vector
5652 5652
Stream Scale
single-core scalar
5089 5089
Stream Scale
single-core vector
5471 5471
Stream Add
single-core scalar
2086 2086
Stream Add
single-core vector
5962 5962
Stream Triad
single-core scalar
2367 2367
Stream Triad
single-core vector
4406 4406