MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5761 5761

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.2 (Build 11C26) Mac OS X 10.7.2 (Build 11C26)
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 4286 4286
Blowfish
single-core scalar
1818 1818
Blowfish
multi-core scalar
5797 5797
Text Compress
single-core scalar
2402 2402
Text Compress
multi-core scalar
5924 5924
Text Decompress
single-core scalar
2638 2638
Text Decompress
multi-core scalar
6612 6612
Image Compress
single-core scalar
2044 2044
Image Compress
multi-core scalar
5089 5089
Image Decompress
single-core scalar
2036 2036
Image Decompress
multi-core scalar
4436 4436
Lua
single-core scalar
4001 4001
Lua
multi-core scalar
8639 8639

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7964 7964
Mandelbrot
single-core scalar
2400 2400
Mandelbrot
multi-core scalar
7906 7906
Dot Product
single-core scalar
3828 3828
Dot Product
single-core vector
4650 4650
Dot Product
multi-core scalar
9976 9976
Dot Product
multi-core vector
12189 12189
LU Decomposition
single-core scalar
1155 1155
LU Decomposition
multi-core scalar
2467 2467
Primality Test
single-core scalar
5799 5799
Primality Test
multi-core scalar
10704 10704
Sharpen Image
single-core scalar
5374 5374
Sharpen Image
multi-core scalar
16105 16105
Blur Image
single-core scalar
6764 6764
Blur Image
multi-core scalar
22187 22187

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5118 5118
Read Sequential
single-core scalar
5837 5837
Write Sequential
single-core scalar
8492 8492
Stdlib Allocate
single-core scalar
3329 3329
Stdlib Write
single-core scalar
3492 3492
Stdlib Copy
single-core scalar
4443 4443

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4501 4501
Stream Copy
single-core scalar
4971 4971
Stream Copy
single-core vector
5635 5635
Stream Scale
single-core scalar
5000 5000
Stream Scale
single-core vector
5576 5576
Stream Add
single-core scalar
2078 2078
Stream Add
single-core vector
5855 5855
Stream Triad
single-core scalar
2374 2374
Stream Triad
single-core vector
4523 4523