MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5808 5808

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 4291 4291
Blowfish
single-core scalar
1840 1840
Blowfish
multi-core scalar
5791 5791
Text Compress
single-core scalar
2447 2447
Text Compress
multi-core scalar
5947 5947
Text Decompress
single-core scalar
2652 2652
Text Decompress
multi-core scalar
6618 6618
Image Compress
single-core scalar
2072 2072
Image Compress
multi-core scalar
5040 5040
Image Decompress
single-core scalar
2092 2092
Image Decompress
multi-core scalar
4378 4378
Lua
single-core scalar
3817 3817
Lua
multi-core scalar
8798 8798

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8047 8047
Mandelbrot
single-core scalar
2425 2425
Mandelbrot
multi-core scalar
7964 7964
Dot Product
single-core scalar
3860 3860
Dot Product
single-core vector
4776 4776
Dot Product
multi-core scalar
10065 10065
Dot Product
multi-core vector
12425 12425
LU Decomposition
single-core scalar
1095 1095
LU Decomposition
multi-core scalar
2461 2461
Primality Test
single-core scalar
5930 5930
Primality Test
multi-core scalar
10813 10813
Sharpen Image
single-core scalar
5453 5453
Sharpen Image
multi-core scalar
16252 16252
Blur Image
single-core scalar
6916 6916
Blur Image
multi-core scalar
22231 22231

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5189 5189
Read Sequential
single-core scalar
5932 5932
Write Sequential
single-core scalar
8635 8635
Stdlib Allocate
single-core scalar
3298 3298
Stdlib Write
single-core scalar
3535 3535
Stdlib Copy
single-core scalar
4547 4547

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4520 4520
Stream Copy
single-core scalar
4845 4845
Stream Copy
single-core vector
5667 5667
Stream Scale
single-core scalar
5323 5323
Stream Scale
single-core vector
5405 5405
Stream Add
single-core scalar
2072 2072
Stream Add
single-core vector
5975 5975
Stream Triad
single-core scalar
2373 2373
Stream Triad
single-core vector
4504 4504