MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6275 6275

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 4995 4995
Blowfish
single-core scalar
1762 1762
Blowfish
multi-core scalar
5535 5535
Text Compress
single-core scalar
2822 2822
Text Compress
multi-core scalar
6820 6820
Text Decompress
single-core scalar
3129 3129
Text Decompress
multi-core scalar
7732 7732
Image Compress
single-core scalar
2565 2565
Image Compress
multi-core scalar
6409 6409
Image Decompress
single-core scalar
2991 2991
Image Decompress
multi-core scalar
6497 6497
Lua
single-core scalar
4570 4570
Lua
multi-core scalar
9115 9115

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8601 8601
Mandelbrot
single-core scalar
2428 2428
Mandelbrot
multi-core scalar
8019 8019
Dot Product
single-core scalar
3929 3929
Dot Product
single-core vector
4748 4748
Dot Product
multi-core scalar
9243 9243
Dot Product
multi-core vector
13030 13030
LU Decomposition
single-core scalar
1968 1968
LU Decomposition
multi-core scalar
4157 4157
Primality Test
single-core scalar
6859 6859
Primality Test
multi-core scalar
13018 13018
Sharpen Image
single-core scalar
5675 5675
Sharpen Image
multi-core scalar
17431 17431
Blur Image
single-core scalar
6894 6894
Blur Image
multi-core scalar
23026 23026

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5012 5012
Read Sequential
single-core scalar
5485 5485
Write Sequential
single-core scalar
7906 7906
Stdlib Allocate
single-core scalar
3475 3475
Stdlib Write
single-core scalar
3507 3507
Stdlib Copy
single-core scalar
4688 4688

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5148 5148
Stream Copy
single-core scalar
4950 4950
Stream Copy
single-core vector
5552 5552
Stream Scale
single-core scalar
4910 4910
Stream Scale
single-core vector
5247 5247
Stream Add
single-core scalar
4867 4867
Stream Add
single-core vector
5920 5920
Stream Triad
single-core scalar
5274 5274
Stream Triad
single-core vector
4468 4468