MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6294 6294

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 4990 4990
Blowfish
single-core scalar
1755 1755
Blowfish
multi-core scalar
5516 5516
Text Compress
single-core scalar
2823 2823
Text Compress
multi-core scalar
6814 6814
Text Decompress
single-core scalar
3138 3138
Text Decompress
multi-core scalar
7674 7674
Image Compress
single-core scalar
2590 2590
Image Compress
multi-core scalar
6412 6412
Image Decompress
single-core scalar
2958 2958
Image Decompress
multi-core scalar
6504 6504
Lua
single-core scalar
4556 4556
Lua
multi-core scalar
9141 9141

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8622 8622
Mandelbrot
single-core scalar
2430 2430
Mandelbrot
multi-core scalar
8008 8008
Dot Product
single-core scalar
3942 3942
Dot Product
single-core vector
4763 4763
Dot Product
multi-core scalar
9244 9244
Dot Product
multi-core vector
13081 13081
LU Decomposition
single-core scalar
1880 1880
LU Decomposition
multi-core scalar
4139 4139
Primality Test
single-core scalar
6863 6863
Primality Test
multi-core scalar
13099 13099
Sharpen Image
single-core scalar
5702 5702
Sharpen Image
multi-core scalar
17637 17637
Blur Image
single-core scalar
6926 6926
Blur Image
multi-core scalar
22996 22996

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5062 5062
Read Sequential
single-core scalar
5489 5489
Write Sequential
single-core scalar
7898 7898
Stdlib Allocate
single-core scalar
3695 3695
Stdlib Write
single-core scalar
3520 3520
Stdlib Copy
single-core scalar
4709 4709

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5178 5178
Stream Copy
single-core scalar
4950 4950
Stream Copy
single-core vector
5554 5554
Stream Scale
single-core scalar
4871 4871
Stream Scale
single-core vector
5300 5300
Stream Add
single-core scalar
4880 4880
Stream Add
single-core vector
6073 6073
Stream Triad
single-core scalar
5314 5314
Stream Triad
single-core vector
4488 4488