MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6312 6312

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.B08.1109011050 Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 5076 5076
Blowfish
single-core scalar
1749 1749
Blowfish
multi-core scalar
5529 5529
Text Compress
single-core scalar
2818 2818
Text Compress
multi-core scalar
6755 6755
Text Decompress
single-core scalar
3107 3107
Text Decompress
multi-core scalar
7758 7758
Image Compress
single-core scalar
2598 2598
Image Compress
multi-core scalar
6410 6410
Image Decompress
single-core scalar
3033 3033
Image Decompress
multi-core scalar
6508 6508
Lua
single-core scalar
4759 4759
Lua
multi-core scalar
9893 9893

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8585 8585
Mandelbrot
single-core scalar
2428 2428
Mandelbrot
multi-core scalar
8016 8016
Dot Product
single-core scalar
3963 3963
Dot Product
single-core vector
4726 4726
Dot Product
multi-core scalar
9249 9249
Dot Product
multi-core vector
13116 13116
LU Decomposition
single-core scalar
1895 1895
LU Decomposition
multi-core scalar
4134 4134
Primality Test
single-core scalar
6848 6848
Primality Test
multi-core scalar
13059 13059
Sharpen Image
single-core scalar
5650 5650
Sharpen Image
multi-core scalar
17315 17315
Blur Image
single-core scalar
6910 6910
Blur Image
multi-core scalar
22882 22882

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5035 5035
Read Sequential
single-core scalar
5498 5498
Write Sequential
single-core scalar
7907 7907
Stdlib Allocate
single-core scalar
3722 3722
Stdlib Write
single-core scalar
3509 3509
Stdlib Copy
single-core scalar
4542 4542

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5243 5243
Stream Copy
single-core scalar
4976 4976
Stream Copy
single-core vector
5620 5620
Stream Scale
single-core scalar
4879 4879
Stream Scale
single-core vector
5503 5503
Stream Add
single-core scalar
4935 4935
Stream Add
single-core vector
6162 6162
Stream Triad
single-core scalar
5320 5320
Stream Triad
single-core vector
4549 4549