顶级测试！GTX295携众显卡群战《Crysis》 _ 游民星空 GamerSky.com
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Crysis凭借着优秀的画面及对显卡超高的要求成为了用于评测显卡的最好工具，谁能够流畅的运行这款游戏也从侧面说明了产品的性能。近日，bit-tech采用了目前市面上所能看见的高端显卡产品通过不同的方式为我们详细的测试了各产品的性能，谁才能在最后政府Crysis？让我们拭目以待。
测试平台：
**CPU：**Intel Core i7 940 processor (operating at 3,709MHz – 22x168.6MHz); **主板：**MSI Eclipse SLI motherboard (Intel X58 Express with three PCI-Express 2.0 x16 slots); **内存：**3x 2GB Corsair TR3X6G1333C9 memory modules (operating in dual channel at DDR3 1,349.4MHz 9-9-9-24-1T); **硬盘：**Seagate Barracuda 7200.11 250GB SATA hard drive; **电源：**Enermax Galaxy DXX 1000W PSU; **系统：**Windows Vista Home Premium x86-64 (with Service Pack 1);
参测显卡：
ATI graphics cards
**1.**Sapphire ATI Radeon HD 4870 X2 2GB Atomic - operating at 800/4,000MHz using Catalyst 8.12 WHQL **2.**AMD ATI Radeon HD 4870 X2 2GB – operating at 750/3,600MHz using Catalyst 8.12 WHQL 3. AMD ATI Radeon HD 4870 1GB – operating at 750/3,600MHz using Catalyst 8.12 WHQL 4. Dual AMD ATI Radeon HD 4870 1GB in CrossFire – operating at 750/3,600MHz using Catalyst 8.12 WHQL 5. AMD ATI Radeon HD 4870 512MB – operating at 750/3,600MHz using Catalyst 8.12 WHQL
Nvidia graphics cards
1. Nvidia GeForce GTX 280 1GB – operating at 602/1,296/2,200MHz using Forceware 180.84 beta2. Dual Nvidia GeForce GTX 280 1GB in SLI – operating at 602/1,296/2,200MHz using Forceware 180.84 beta3. Nvidia GeForce GTX 260+ 896MB – operating at 576/1,242/1,998MHz using Forceware 180.84 beta4. Dual Nvidia GeForce GTX 260+ 896MB in SLI – operating at 576/1,242/1,998MHz using Forceware 180.84 beta
Crysis 画面设置选项
Crysis 画面设置选项
Crysis的确是一款对显卡的3D性能要求颇高的游戏，在此次的测试中，我们采用了1280x1024；1680x1050；1920x1200及2560x1600四个分辨率来进行测试。当然，由于选用的全部是高端产品，自然也就不能放过对全屏抗锯齿性能的测试。
1,280 x 1,024 0xAA 16xAF, DirectX 10, Very High Quality
1,280 x 1,024 4xAA 16xAF, DirectX 10, Very High Quality
1,680 x 1,050 0xAA 16xAF, DirectX 10, Very High Quality
1,680 x 1,050 4xAA 16xAF, DirectX 10, Very High Quality
1,920 x 1,200 0xAA 16xAF, DirectX 10, Very High Quality
1,920 x 1,200 2xAA 16xAF, DirectX 10, Very High Quality
2,560 x 1,600 0xAA 16xAF, DirectX 10, Very High Quality
从图中可以看出，NVIDIA的Geforce GTX280 1GB SLI凭借着强劲的运算能力在测试中夺得头筹，不过新款的GTX295也表现出了极为不俗的实力，屈居第二。而HD4870x2的交火性能同GTX260+的SLI相比，还是略有一定的劣势，不过也能表现出较为流畅的性能。