MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5836 5836

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
0 Processors, 4 Cores
Intel Core i7-2677M @ 1.80 GHz
0 Processors, 4 Cores
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 4803 4803
Blowfish
single-core scalar
1628 1628
Blowfish
multi-core scalar
5239 5239
Text Compress
single-core scalar
2533 2533
Text Compress
multi-core scalar
6536 6536
Text Decompress
single-core scalar
2852 2852
Text Decompress
multi-core scalar
7484 7484
Image Compress
single-core scalar
2283 2283
Image Compress
multi-core scalar
6261 6261
Image Decompress
single-core scalar
2674 2674
Image Decompress
multi-core scalar
6562 6562
Lua
single-core scalar
4274 4274
Lua
multi-core scalar
9316 9316

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7994 7994
Mandelbrot
single-core scalar
2150 2150
Mandelbrot
multi-core scalar
6860 6860
Dot Product
single-core scalar
3620 3620
Dot Product
single-core vector
4346 4346
Dot Product
multi-core scalar
9035 9035
Dot Product
multi-core vector
12746 12746
LU Decomposition
single-core scalar
1885 1885
LU Decomposition
multi-core scalar
4137 4137
Primality Test
single-core scalar
5834 5834
Primality Test
multi-core scalar
12226 12226
Sharpen Image
single-core scalar
5366 5366
Sharpen Image
multi-core scalar
16989 16989
Blur Image
single-core scalar
6345 6345
Blur Image
multi-core scalar
20383 20383

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4170 4170
Read Sequential
single-core scalar
4270 4270
Write Sequential
single-core scalar
6352 6352
Stdlib Allocate
single-core scalar
3177 3177
Stdlib Write
single-core scalar
3073 3073
Stdlib Copy
single-core scalar
3980 3980

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5233 5233
Stream Copy
single-core scalar
4994 4994
Stream Copy
single-core vector
5625 5625
Stream Scale
single-core scalar
4592 4592
Stream Scale
single-core vector
5824 5824
Stream Add
single-core scalar
4807 4807
Stream Add
single-core vector
6258 6258
Stream Triad
single-core scalar
5348 5348
Stream Triad
single-core vector
4418 4418