MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6121 6121

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 4882 4882
Blowfish
single-core scalar
1735 1735
Blowfish
multi-core scalar
5426 5426
Text Compress
single-core scalar
2739 2739
Text Compress
multi-core scalar
6619 6619
Text Decompress
single-core scalar
3059 3059
Text Decompress
multi-core scalar
7521 7521
Image Compress
single-core scalar
2428 2428
Image Compress
multi-core scalar
6303 6303
Image Decompress
single-core scalar
2978 2978
Image Decompress
multi-core scalar
6499 6499
Lua
single-core scalar
4454 4454
Lua
multi-core scalar
8825 8825

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8335 8335
Mandelbrot
single-core scalar
2280 2280
Mandelbrot
multi-core scalar
7783 7783
Dot Product
single-core scalar
3747 3747
Dot Product
single-core vector
4539 4539
Dot Product
multi-core scalar
9054 9054
Dot Product
multi-core vector
12790 12790
LU Decomposition
single-core scalar
2013 2013
LU Decomposition
multi-core scalar
4092 4092
Primality Test
single-core scalar
6687 6687
Primality Test
multi-core scalar
12605 12605
Sharpen Image
single-core scalar
5376 5376
Sharpen Image
multi-core scalar
16793 16793
Blur Image
single-core scalar
6553 6553
Blur Image
multi-core scalar
22391 22391

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4832 4832
Read Sequential
single-core scalar
5319 5319
Write Sequential
single-core scalar
7261 7261
Stdlib Allocate
single-core scalar
3563 3563
Stdlib Write
single-core scalar
3475 3475
Stdlib Copy
single-core scalar
4544 4544

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5295 5295
Stream Copy
single-core scalar
4895 4895
Stream Copy
single-core vector
5849 5849
Stream Scale
single-core scalar
5000 5000
Stream Scale
single-core vector
5583 5583
Stream Add
single-core scalar
4923 4923
Stream Add
single-core vector
6105 6105
Stream Triad
single-core scalar
5454 5454
Stream Triad
single-core vector
4553 4553