MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5830 5830

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 4334 4334
Blowfish
single-core scalar
1858 1858
Blowfish
multi-core scalar
5852 5852
Text Compress
single-core scalar
2457 2457
Text Compress
multi-core scalar
5961 5961
Text Decompress
single-core scalar
2671 2671
Text Decompress
multi-core scalar
6668 6668
Image Compress
single-core scalar
2065 2065
Image Compress
multi-core scalar
5055 5055
Image Decompress
single-core scalar
2072 2072
Image Decompress
multi-core scalar
4455 4455
Lua
single-core scalar
4097 4097
Lua
multi-core scalar
8804 8804

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8021 8021
Mandelbrot
single-core scalar
2419 2419
Mandelbrot
multi-core scalar
7987 7987
Dot Product
single-core scalar
3854 3854
Dot Product
single-core vector
4730 4730
Dot Product
multi-core scalar
10054 10054
Dot Product
multi-core vector
12206 12206
LU Decomposition
single-core scalar
1149 1149
LU Decomposition
multi-core scalar
2489 2489
Primality Test
single-core scalar
5928 5928
Primality Test
multi-core scalar
10828 10828
Sharpen Image
single-core scalar
5433 5433
Sharpen Image
multi-core scalar
16191 16191
Blur Image
single-core scalar
6858 6858
Blur Image
multi-core scalar
22177 22177

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5270 5270
Read Sequential
single-core scalar
5911 5911
Write Sequential
single-core scalar
8729 8729
Stdlib Allocate
single-core scalar
3426 3426
Stdlib Write
single-core scalar
3516 3516
Stdlib Copy
single-core scalar
4770 4770

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4525 4525
Stream Copy
single-core scalar
4832 4832
Stream Copy
single-core vector
5625 5625
Stream Scale
single-core scalar
5154 5154
Stream Scale
single-core vector
5646 5646
Stream Add
single-core scalar
2091 2091
Stream Add
single-core vector
6035 6035
Stream Triad
single-core scalar
2371 2371
Stream Triad
single-core vector
4449 4449