MacBook Air Acer AOD255
Geekbench 2 Score 2319 936

System Information

MacBook Air Acer AOD255
Operating System Mac OS X 10.7.4 (Build 11E53) Microsoft Windows 7 Ultimate (32-bit)
Model MacBook Air Acer AOD255
Processor Intel Core 2 Duo P7700 @ 1.80 GHz
1 Processor, 2 Cores
Intel Atom N450 @ 1.67 GHz
1 Processor, 1 Core, 2 Threads
Processor ID GenuineIntel Family 6 Model 15 Stepping 11 GenuineIntel Family 6 Model 28 Stepping 10
Processor Codename Pineview-N
Processor Package Socket 559 FCBGA8
L1 Instruction Cache 32 KB x 2 32 KB
L1 Data Cache 32 KB x 2 24 KB
L2 Cache 4096 KB 512 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C8CC8 PVT Acer JE02_PT
Northbridge Intel Atom Host Bridge 00
Southbridge Intel NM10 02
BIOS Apple Inc. MBA11.88Z.00BB.B03.0803171226 Acer V3.16(DDR2)
Memory 2.00 GB 667 MHz DDR2 SDRAM 1.00 GB DDR3 SDRAM -1MHz

Integer Performance

MacBook Air Acer AOD255
Integer 1831 926
Blowfish
single-core scalar
1263 597
Blowfish
multi-core scalar
2692 1028
Text Compress
single-core scalar
1256 782
Text Compress
multi-core scalar
2411 1089
Text Decompress
single-core scalar
1133 804
Text Decompress
multi-core scalar
2230 1232
Image Compress
single-core scalar
1005 733
Image Compress
multi-core scalar
1960 1077
Image Decompress
single-core scalar
877 611
Image Decompress
multi-core scalar
1742 953
Lua
single-core scalar
1810 893
Lua
multi-core scalar
3599 1313

Floating Point Performance

MacBook Air Acer AOD255
Floating Point 3201 814
Mandelbrot
single-core scalar
1343 511
Mandelbrot
multi-core scalar
2711 958
Dot Product
single-core scalar
2471 407
Dot Product
single-core vector
1768 1066
Dot Product
multi-core scalar
4593 761
Dot Product
multi-core vector
3845 2189
LU Decomposition
single-core scalar
455 341
LU Decomposition
multi-core scalar
904 469
Primality Test
single-core scalar
2558 830
Primality Test
multi-core scalar
3480 1050
Sharpen Image
single-core scalar
2893 323
Sharpen Image
multi-core scalar
5747 593
Blur Image
single-core scalar
4036 678
Blur Image
multi-core scalar
8022 1227

Memory Performance

MacBook Air Acer AOD255
Memory 1921 1078
Read Sequential
single-core scalar
2519 1544
Write Sequential
single-core scalar
2188 1679
Stdlib Allocate
single-core scalar
1375 775
Stdlib Write
single-core scalar
1632 556
Stdlib Copy
single-core scalar
1892 840

Stream Performance

MacBook Air Acer AOD255
Stream 1738 1122
Stream Copy
single-core scalar
1734 956
Stream Scale
single-core scalar
1840 909
Stream Add
single-core scalar
1295 1021
Stream Triad
single-core scalar
1429 844