ATi继PCI-E高端大执位后,AGP亦会一样推出新核心R481最代原有的R420,不过在架构上两者是完全没有分别,究竟ATi的用意为何,新核心效能又会否大幅改善呢!?HKEPC编辑部找来了全球首片HIS Radeon X850XT PE AGP版本工程样本作测试。
效能测试
测试平台︰
AMD Athlon 64 4000+ (2.4GHz + 1MB L2 Cache)
Gigabyte K8NXP-939 nForce 3 Ultra
GEIL DDR400 (CL 2-2-2-5) 512MB x 2
ATi Radeon X850 XT PE (AGP)
nVidia Geforce 6800 Ultra (AGP)
Maxtor Dimandmax 9 120GB 7,200rpm 8MB Cache
2themax HE-520Pro II
效能测试
由于笔者现时手上并没有 Radeon X850 XT版本在手,因此我们会用超频程序把时脉降至Radeon X850 XT作测试。
3DMark 05
3DMark 05 | |
ATi X850 XT PE AGP |
5992 |
Geforce 6800 Ultra AGP |
5487 |
ATi X850 XT AGP |
5631 |
Geforce 6800 GT |
4929 |
3DMark 03
3DMark 03 | |
ATi X850 XT PE AGP |
13141 |
Geforce 6800 Ultra AGP |
12486 |
ATi X850 XT AGP |
12617 |
Geforce 6800 GT |
8791 |
3DMark 2001SE
3DMark 2001SE | |
ATi X850 XT PE AGP |
26478 |
Geforce 6800 Ultra AGP |
23616 |
ATi X850 XT AGP |
25385 |
Geforce 6800 GT |
22053 |
Aquamark 03
Aquamark | |
ATi X850 XT PE AGP |
11170 |
Geforce 6800 Ultra AGP |
10212 |
ATi X850 XT AGP |
10683 |
Geforce 6800 GT |
9873 |
Half Life 2 @ 1600 x 1200 All Demo Average
Half Life 2 | |
ATi X850 XT PE AGP |
82.13fps |
Geforce 6800 Ultra AGP |
74.31fps |
ATi X850 XT AGP |
78.61fps |
Geforce 6800 GT |
70.14fps |
Doom3 @ 1600 x 1200
Doom 3 | |
ATi X850 XT PE AGP |
41.1fps |
Geforce 6800 Ultra AGP |
53.2fps |
ATi X850 XT AGP |
38.4fps |
Geforce 6800 GT |
44.6fps |
Farcry V 1.3@ 1600 x 1200 Demo Average
Farcry | |
ATi X850 XT PE AGP |
59.32fps |
Geforce 6800 Ultra AGP |
53.13fps |
ATi X850 XT AGP |
51.43fps |
Geforce 6800 GT |
47.41fps |
后记︰
继 PCI-E平台后,AGP平台也推出了Radeon X850系列,明显地R481由于时脉上的上升,令测试中超频对手nVidia Geforce 6800Ultra,不过却换来了一个较嘈吵的散热器,看来效能和牺牲并不能共存,只有在中间取一个平衡点吧。在PCI-E平台由于nVidia拥有SLi,因此ATi就算单卡如何强劲也敌不过nVidia,但在AGP市场上,无疑Radeon X850 XT PE是最强的配撘。
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