MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6221 6221

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 4944 4944
Blowfish
single-core scalar
1747 1747
Blowfish
multi-core scalar
5489 5489
Text Compress
single-core scalar
2754 2754
Text Compress
multi-core scalar
6634 6634
Text Decompress
single-core scalar
3092 3092
Text Decompress
multi-core scalar
7607 7607
Image Compress
single-core scalar
2528 2528
Image Compress
multi-core scalar
6386 6386
Image Decompress
single-core scalar
2959 2959
Image Decompress
multi-core scalar
6588 6588
Lua
single-core scalar
4507 4507
Lua
multi-core scalar
9048 9048

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8508 8508
Mandelbrot
single-core scalar
2406 2406
Mandelbrot
multi-core scalar
7851 7851
Dot Product
single-core scalar
3882 3882
Dot Product
single-core vector
4679 4679
Dot Product
multi-core scalar
9416 9416
Dot Product
multi-core vector
12958 12958
LU Decomposition
single-core scalar
1977 1977
LU Decomposition
multi-core scalar
4142 4142
Primality Test
single-core scalar
6737 6737
Primality Test
multi-core scalar
12893 12893
Sharpen Image
single-core scalar
5603 5603
Sharpen Image
multi-core scalar
17215 17215
Blur Image
single-core scalar
6793 6793
Blur Image
multi-core scalar
22562 22562

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4964 4964
Read Sequential
single-core scalar
5451 5451
Write Sequential
single-core scalar
7806 7806
Stdlib Allocate
single-core scalar
3581 3581
Stdlib Write
single-core scalar
3460 3460
Stdlib Copy
single-core scalar
4524 4524

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5206 5206
Stream Copy
single-core scalar
4753 4753
Stream Copy
single-core vector
5579 5579
Stream Scale
single-core scalar
4963 4963
Stream Scale
single-core vector
5659 5659
Stream Add
single-core scalar
4923 4923
Stream Add
single-core vector
5929 5929
Stream Triad
single-core scalar
5415 5415
Stream Triad
single-core vector
4434 4434