MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6156 6156

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 4938 4938
Blowfish
single-core scalar
1713 1713
Blowfish
multi-core scalar
5343 5343
Text Compress
single-core scalar
2724 2724
Text Compress
multi-core scalar
6531 6531
Text Decompress
single-core scalar
2971 2971
Text Decompress
multi-core scalar
7586 7586
Image Compress
single-core scalar
2528 2528
Image Compress
multi-core scalar
6249 6249
Image Decompress
single-core scalar
2987 2987
Image Decompress
multi-core scalar
6328 6328
Lua
single-core scalar
4696 4696
Lua
multi-core scalar
9601 9601

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8347 8347
Mandelbrot
single-core scalar
2343 2343
Mandelbrot
multi-core scalar
7771 7771
Dot Product
single-core scalar
3864 3864
Dot Product
single-core vector
4617 4617
Dot Product
multi-core scalar
9001 9001
Dot Product
multi-core vector
12809 12809
LU Decomposition
single-core scalar
1885 1885
LU Decomposition
multi-core scalar
4162 4162
Primality Test
single-core scalar
6585 6585
Primality Test
multi-core scalar
12564 12564
Sharpen Image
single-core scalar
5523 5523
Sharpen Image
multi-core scalar
16787 16787
Blur Image
single-core scalar
6667 6667
Blur Image
multi-core scalar
22282 22282

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4906 4906
Read Sequential
single-core scalar
5427 5427
Write Sequential
single-core scalar
7649 7649
Stdlib Allocate
single-core scalar
3562 3562
Stdlib Write
single-core scalar
3397 3397
Stdlib Copy
single-core scalar
4496 4496

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5258 5258
Stream Copy
single-core scalar
4854 4854
Stream Copy
single-core vector
5663 5663
Stream Scale
single-core scalar
4963 4963
Stream Scale
single-core vector
5518 5518
Stream Add
single-core scalar
4999 4999
Stream Add
single-core vector
6282 6282
Stream Triad
single-core scalar
5239 5239
Stream Triad
single-core vector
4549 4549