MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5817 5817

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 4315 4315
Blowfish
single-core scalar
1856 1856
Blowfish
multi-core scalar
5840 5840
Text Compress
single-core scalar
2451 2451
Text Compress
multi-core scalar
5946 5946
Text Decompress
single-core scalar
2668 2668
Text Decompress
multi-core scalar
6657 6657
Image Compress
single-core scalar
2039 2039
Image Compress
multi-core scalar
5102 5102
Image Decompress
single-core scalar
2058 2058
Image Decompress
multi-core scalar
4469 4469
Lua
single-core scalar
4091 4091
Lua
multi-core scalar
8609 8609

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8024 8024
Mandelbrot
single-core scalar
2417 2417
Mandelbrot
multi-core scalar
7982 7982
Dot Product
single-core scalar
3858 3858
Dot Product
single-core vector
4741 4741
Dot Product
multi-core scalar
9974 9974
Dot Product
multi-core vector
12349 12349
LU Decomposition
single-core scalar
1093 1093
LU Decomposition
multi-core scalar
2463 2463
Primality Test
single-core scalar
5883 5883
Primality Test
multi-core scalar
10835 10835
Sharpen Image
single-core scalar
5437 5437
Sharpen Image
multi-core scalar
16261 16261
Blur Image
single-core scalar
6899 6899
Blur Image
multi-core scalar
22148 22148

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5234 5234
Read Sequential
single-core scalar
5923 5923
Write Sequential
single-core scalar
8614 8614
Stdlib Allocate
single-core scalar
3405 3405
Stdlib Write
single-core scalar
3493 3493
Stdlib Copy
single-core scalar
4738 4738

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4519 4519
Stream Copy
single-core scalar
4954 4954
Stream Copy
single-core vector
5678 5678
Stream Scale
single-core scalar
5068 5068
Stream Scale
single-core vector
5503 5503
Stream Add
single-core scalar
2076 2076
Stream Add
single-core vector
6035 6035
Stream Triad
single-core scalar
2386 2386
Stream Triad
single-core vector
4459 4459