iPhone 5还是很给力的

(有些图片貌似在csdn没法完全显示,原文在这:http://9to5mac.com/2012/09/16/first-iphone-5-geekbench-results-dual-core-a6-more-than-doubles-ipad-3-score-narrowly-beats-high-end-androids/)

著名的处理器和内存benchmark工具Geekbench发布了关于iPhone 5双核A6处理器的技术测试,速度是4S的2倍不止,超过所有的竞争对手,包括4核的Galaxy S III和Nexus 7。

iPhone 5还是很给力的_第1张图片


值得注意的是,在此之前,没有任何一款iOS的设备得分超过800,iPhone 5的1601分可以说是相当大的突破。即便是2004年最给力的苹果电脑,Mac G5的得分也只是1571分。

看一下iPhone 5和苹果其他产品的比较:


尤其看一下iPhone 5和iPhone 4S的细节对比:

  iPhone5,2 iPhone 4S
Geekbench 2 Score 1601   631

System Information

  iPhone5,2 iPhone 4S
Operating System iOS 6.0 iOS 5.1.1
Model iPhone5,2 iPhone 4S
Processor ARMv7 @ 1.02 GHz 
1 processor, 2 cores
Apple A5 @ 800 MHz 
1 processor, 2 cores
Processor ID ARMv7 ARMv7
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 KB
Motherboard iPhone5,2 iPhone4,1
BIOS    
Memory 1015 MB 504 MB

Integer Performance

  iPhone5,2 iPhone 4S
Integer 1220   562
Blowfish 
single-core scalar
533   244
Blowfish 
multi-core scalar
1113   504
Text Compress 
single-core scalar
872   376
Text Compress 
multi-core scalar
1582   694
Text Decompress 
single-core scalar
930   416
Text Decompress 
multi-core scalar
1406   712
Image Compress 
single-core scalar
884   401
Image Compress 
multi-core scalar
1688   783
Image Decompress 
single-core scalar
737   317
Image Decompress 
multi-core scalar
1408   643
Lua 
single-core scalar
1181   559
Lua 
multi-core scalar
2306   1106

Floating Point Performance

  iPhone5,2 iPhone 4S
Floating Point 2051   737
Mandelbrot 
single-core scalar
597   335
Mandelbrot 
multi-core scalar
1170   669
Dot Product 
single-core scalar
666   367
Dot Product 
multi-core scalar
1375   774
LU Decomposition 
single-core scalar
435   192
LU Decomposition 
multi-core scalar
874   397
Primality Test 
single-core scalar
2474   955
Primality Test 
multi-core scalar
3640   1405
Sharpen Image 
single-core scalar
2079   576
Sharpen Image 
multi-core scalar
4027   1159
Blur Image 
single-core scalar
2477   672
Blur Image 
multi-core scalar
4801   1343

Memory Performance

  iPhone5,2 iPhone 4S
Memory 1811   737
Read Sequential 
single-core scalar
1454   252
Write Sequential 
single-core scalar
1973   1223
Stdlib Allocate 
single-core scalar
513   387
Stdlib Write 
single-core scalar
2926   1306
Stdlib Copy 
single-core scalar
2190   518

Stream Performance

  iPhone5,2 iPhone 4S
Stream 944   296
Stream Copy 
single-core scalar
1390   298
Stream Scale 
single-core scalar
748   239
Stream Add 
single-core scalar
922   384
Stream Triad 
single-core scalar
719   266

最后看iPhone 5和竞争对手们的对比:


等月底哥们iPhone 5寄到了,再来上第一手资料!


你可能感兴趣的:(ios,cache,Stream,image,iPhone,System)