MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5828 5828

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 4326 4326
Blowfish
single-core scalar
1861 1861
Blowfish
multi-core scalar
5812 5812
Text Compress
single-core scalar
2451 2451
Text Compress
multi-core scalar
5979 5979
Text Decompress
single-core scalar
2669 2669
Text Decompress
multi-core scalar
6650 6650
Image Compress
single-core scalar
2064 2064
Image Compress
multi-core scalar
5099 5099
Image Decompress
single-core scalar
2062 2062
Image Decompress
multi-core scalar
4430 4430
Lua
single-core scalar
4120 4120
Lua
multi-core scalar
8724 8724

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8041 8041
Mandelbrot
single-core scalar
2428 2428
Mandelbrot
multi-core scalar
7958 7958
Dot Product
single-core scalar
3878 3878
Dot Product
single-core vector
4781 4781
Dot Product
multi-core scalar
10044 10044
Dot Product
multi-core vector
12357 12357
LU Decomposition
single-core scalar
1154 1154
LU Decomposition
multi-core scalar
2480 2480
Primality Test
single-core scalar
5931 5931
Primality Test
multi-core scalar
10760 10760
Sharpen Image
single-core scalar
5448 5448
Sharpen Image
multi-core scalar
16271 16271
Blur Image
single-core scalar
6908 6908
Blur Image
multi-core scalar
22183 22183

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5246 5246
Read Sequential
single-core scalar
5933 5933
Write Sequential
single-core scalar
8621 8621
Stdlib Allocate
single-core scalar
3444 3444
Stdlib Write
single-core scalar
3533 3533
Stdlib Copy
single-core scalar
4699 4699

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4506 4506
Stream Copy
single-core scalar
4959 4959
Stream Copy
single-core vector
5657 5657
Stream Scale
single-core scalar
5299 5299
Stream Scale
single-core vector
5360 5360
Stream Add
single-core scalar
2079 2079
Stream Add
single-core vector
5936 5936
Stream Triad
single-core scalar
2375 2375
Stream Triad
single-core vector
4390 4390