MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6300 6300

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 4990 4990
Blowfish
single-core scalar
1771 1771
Blowfish
multi-core scalar
5525 5525
Text Compress
single-core scalar
2811 2811
Text Compress
multi-core scalar
6740 6740
Text Decompress
single-core scalar
3140 3140
Text Decompress
multi-core scalar
7696 7696
Image Compress
single-core scalar
2576 2576
Image Compress
multi-core scalar
6372 6372
Image Decompress
single-core scalar
3025 3025
Image Decompress
multi-core scalar
6489 6489
Lua
single-core scalar
4615 4615
Lua
multi-core scalar
9121 9121

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8629 8629
Mandelbrot
single-core scalar
2406 2406
Mandelbrot
multi-core scalar
8025 8025
Dot Product
single-core scalar
3947 3947
Dot Product
single-core vector
4764 4764
Dot Product
multi-core scalar
9241 9241
Dot Product
multi-core vector
13044 13044
LU Decomposition
single-core scalar
1924 1924
LU Decomposition
multi-core scalar
4174 4174
Primality Test
single-core scalar
6876 6876
Primality Test
multi-core scalar
13123 13123
Sharpen Image
single-core scalar
5651 5651
Sharpen Image
multi-core scalar
17612 17612
Blur Image
single-core scalar
6911 6911
Blur Image
multi-core scalar
23117 23117

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5062 5062
Read Sequential
single-core scalar
5505 5505
Write Sequential
single-core scalar
7916 7916
Stdlib Allocate
single-core scalar
3604 3604
Stdlib Write
single-core scalar
3517 3517
Stdlib Copy
single-core scalar
4769 4769

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5212 5212
Stream Copy
single-core scalar
4933 4933
Stream Copy
single-core vector
5930 5930
Stream Scale
single-core scalar
4911 4911
Stream Scale
single-core vector
5211 5211
Stream Add
single-core scalar
4955 4955
Stream Add
single-core vector
6043 6043
Stream Triad
single-core scalar
5307 5307
Stream Triad
single-core vector
4406 4406