MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6277 6277

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 4992 4992
Blowfish
single-core scalar
1773 1773
Blowfish
multi-core scalar
5536 5536
Text Compress
single-core scalar
2820 2820
Text Compress
multi-core scalar
6815 6815
Text Decompress
single-core scalar
3082 3082
Text Decompress
multi-core scalar
7665 7665
Image Compress
single-core scalar
2577 2577
Image Compress
multi-core scalar
6425 6425
Image Decompress
single-core scalar
3022 3022
Image Decompress
multi-core scalar
6520 6520
Lua
single-core scalar
4566 4566
Lua
multi-core scalar
9109 9109

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8600 8600
Mandelbrot
single-core scalar
2437 2437
Mandelbrot
multi-core scalar
8026 8026
Dot Product
single-core scalar
3965 3965
Dot Product
single-core vector
4772 4772
Dot Product
multi-core scalar
9239 9239
Dot Product
multi-core vector
13180 13180
LU Decomposition
single-core scalar
1918 1918
LU Decomposition
multi-core scalar
4101 4101
Primality Test
single-core scalar
6755 6755
Primality Test
multi-core scalar
12950 12950
Sharpen Image
single-core scalar
5704 5704
Sharpen Image
multi-core scalar
17526 17526
Blur Image
single-core scalar
6912 6912
Blur Image
multi-core scalar
22916 22916

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5040 5040
Read Sequential
single-core scalar
5502 5502
Write Sequential
single-core scalar
7920 7920
Stdlib Allocate
single-core scalar
3570 3570
Stdlib Write
single-core scalar
3521 3521
Stdlib Copy
single-core scalar
4690 4690

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5127 5127
Stream Copy
single-core scalar
5015 5015
Stream Copy
single-core vector
5486 5486
Stream Scale
single-core scalar
4802 4802
Stream Scale
single-core vector
5206 5206
Stream Add
single-core scalar
4822 4822
Stream Add
single-core vector
5954 5954
Stream Triad
single-core scalar
5290 5290
Stream Triad
single-core vector
4447 4447