MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6879 6879

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.2 Mac OS X 10.7.2
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 0 KB 0 KB
L1 Data Cache 0 KB 0 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 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 4987 4987
Blowfish
single-core scalar
1962 1962
Blowfish
multi-core scalar
6649 6649
Text Compress
single-core scalar
2730 2730
Text Compress
multi-core scalar
6398 6398
Text Decompress
single-core scalar
2712 2712
Text Decompress
multi-core scalar
7075 7075
Image Compress
single-core scalar
2589 2589
Image Compress
multi-core scalar
6310 6310
Image Decompress
single-core scalar
3209 3209
Image Decompress
multi-core scalar
6671 6671
Lua
single-core scalar
4401 4401
Lua
multi-core scalar
9145 9145

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9870 9870
Mandelbrot
single-core scalar
2272 2272
Mandelbrot
multi-core scalar
7759 7759
Dot Product
single-core scalar
3980 3980
Dot Product
single-core vector
6412 6412
Dot Product
multi-core scalar
11129 11129
Dot Product
multi-core vector
17069 17069
LU Decomposition
single-core scalar
2391 2391
LU Decomposition
multi-core scalar
3592 3592
Primality Test
single-core scalar
6403 6403
Primality Test
multi-core scalar
12233 12233
Sharpen Image
single-core scalar
11719 11719
Sharpen Image
multi-core scalar
29204 29204
Blur Image
single-core scalar
5412 5412
Blur Image
multi-core scalar
18606 18606

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5054 5054
Read Sequential
single-core scalar
5788 5788
Write Sequential
single-core scalar
7464 7464
Stdlib Allocate
single-core scalar
3711 3711
Stdlib Write
single-core scalar
3539 3539
Stdlib Copy
single-core scalar
4771 4771

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6691 6691
Stream Copy
single-core scalar
6369 6369
Stream Copy
single-core vector
7510 7510
Stream Scale
single-core scalar
6316 6316
Stream Scale
single-core vector
7173 7173
Stream Add
single-core scalar
6819 6819
Stream Add
single-core vector
7299 7299
Stream Triad
single-core scalar
6560 6560
Stream Triad
single-core vector
5486 5486