MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5810 5810

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 4300 4300
Blowfish
single-core scalar
1828 1828
Blowfish
multi-core scalar
5667 5667
Text Compress
single-core scalar
2448 2448
Text Compress
multi-core scalar
5934 5934
Text Decompress
single-core scalar
2592 2592
Text Decompress
multi-core scalar
6630 6630
Image Compress
single-core scalar
2067 2067
Image Compress
multi-core scalar
5050 5050
Image Decompress
single-core scalar
2098 2098
Image Decompress
multi-core scalar
4517 4517
Lua
single-core scalar
4033 4033
Lua
multi-core scalar
8747 8747

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7988 7988
Mandelbrot
single-core scalar
2431 2431
Mandelbrot
multi-core scalar
7953 7953
Dot Product
single-core scalar
3792 3792
Dot Product
single-core vector
4696 4696
Dot Product
multi-core scalar
10045 10045
Dot Product
multi-core vector
12257 12257
LU Decomposition
single-core scalar
1121 1121
LU Decomposition
multi-core scalar
2491 2491
Primality Test
single-core scalar
5915 5915
Primality Test
multi-core scalar
10684 10684
Sharpen Image
single-core scalar
5426 5426
Sharpen Image
multi-core scalar
16071 16071
Blur Image
single-core scalar
6860 6860
Blur Image
multi-core scalar
22094 22094

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5252 5252
Read Sequential
single-core scalar
5917 5917
Write Sequential
single-core scalar
8629 8629
Stdlib Allocate
single-core scalar
3417 3417
Stdlib Write
single-core scalar
3529 3529
Stdlib Copy
single-core scalar
4769 4769

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4589 4589
Stream Copy
single-core scalar
5314 5314
Stream Copy
single-core vector
5727 5727
Stream Scale
single-core scalar
5182 5182
Stream Scale
single-core vector
5549 5549
Stream Add
single-core scalar
2026 2026
Stream Add
single-core vector
6109 6109
Stream Triad
single-core scalar
2300 2300
Stream Triad
single-core vector
4507 4507