MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5798 5798

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 4309 4309
Blowfish
single-core scalar
1866 1866
Blowfish
multi-core scalar
5816 5816
Text Compress
single-core scalar
2445 2445
Text Compress
multi-core scalar
5928 5928
Text Decompress
single-core scalar
2611 2611
Text Decompress
multi-core scalar
6610 6610
Image Compress
single-core scalar
2057 2057
Image Compress
multi-core scalar
5125 5125
Image Decompress
single-core scalar
2053 2053
Image Decompress
multi-core scalar
4476 4476
Lua
single-core scalar
4040 4040
Lua
multi-core scalar
8681 8681

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7983 7983
Mandelbrot
single-core scalar
2359 2359
Mandelbrot
multi-core scalar
7888 7888
Dot Product
single-core scalar
3844 3844
Dot Product
single-core vector
4764 4764
Dot Product
multi-core scalar
10045 10045
Dot Product
multi-core vector
12246 12246
LU Decomposition
single-core scalar
1110 1110
LU Decomposition
multi-core scalar
2492 2492
Primality Test
single-core scalar
5746 5746
Primality Test
multi-core scalar
10699 10699
Sharpen Image
single-core scalar
5320 5320
Sharpen Image
multi-core scalar
16223 16223
Blur Image
single-core scalar
6876 6876
Blur Image
multi-core scalar
22158 22158

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5219 5219
Read Sequential
single-core scalar
5866 5866
Write Sequential
single-core scalar
8637 8637
Stdlib Allocate
single-core scalar
3369 3369
Stdlib Write
single-core scalar
3526 3526
Stdlib Copy
single-core scalar
4699 4699

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4524 4524
Stream Copy
single-core scalar
4954 4954
Stream Copy
single-core vector
5721 5721
Stream Scale
single-core scalar
5142 5142
Stream Scale
single-core vector
5518 5518
Stream Add
single-core scalar
2076 2076
Stream Add
single-core vector
5992 5992
Stream Triad
single-core scalar
2372 2372
Stream Triad
single-core vector
4424 4424