GT335M和HD5850两者比较性能大概差多少？

傲雪无痕

GT335M和HD5850两者比较性能大概差多少？

DragonR

应该是移动版5850吧，LZ说的是阿瑟那本子？那本子5850好像缩水的，不过比335强还是没问题的，强多少就不知道了。。。

charleslzw

如果都是移动版，5850m要强335m大约30%吧，另外还要看5850的显存是ddr3还是ddr5的

exefile

ATI Mobility Radeon™ HD 5830 GPU Specifications    1.04 billion 40nm transistors TeraScale 2 Unified Processing Architecture 800 Stream Processing Units 40 Texture Units 64 Z/Stencil ROP Units 16 Color ROP Units DDR3/GDDR3 memory interface PCI Express 2.1 x16 bus interface DirectX® 11 support Shader Model 5.0 DirectCompute 11 Programmable hardware tessellation unit Accelerated multi-threading HDR texture compression Order-independent transparency OpenGL 3.2 support1 Image quality enhancement technology Up to 24x multi-sample and super-sample anti-aliasing modes Adaptive anti-aliasing 16x angle independent anisotropic texture filtering 128-bit floating point HDR rendering ATI Eyefinity multi-display technology2,3 Six independent display controllers Drive up to six displays simultaneously with independent resolutions, refresh rates, color controls, and video overlays Display grouping Combine multiple displays to behave like a single large display ATI Stream acceleration technology OpenCL support14 DirectCompute 11 Accelerated video encoding, transcoding, and upscaling4,5 Native support for common video encoding instructions ATI CrossFireX™ multi-GPU technology6 Dual GPU scaling ATI Avivo HD Video & Display technology7 UVD 2 dedicated video playback accelerator Advanced post-processing and scaling8 Dynamic contrast enhancement and color correction Brighter whites processing (blue stretch) Independent video gamma control Dynamic video range control Support for H.264, VC-1, and MPEG-2 Dual-stream 1080p playback support9,10 DXVA 1.0 & 2.0 support Integrated dual-link DVI output with HDCP11 Max resolution: 2560x160012 Integrated DisplayPort output Max resolution: 2560x160012 Integrated HDMI 1.3 output with Deep Color, xvYCC wide gamut support, and high bit-rate audio Max resolution: 1920x120012 Integrated VGA output Max resolution: 2048x153612 3D stereoscopic display/glasses support13 Integrated HD audio controller Output protected high bit rate 7.1 channel surround sound over HDMI with no additional cables required Supports AC-3, AAC, Dolby TrueHD and DTS Master Audio formats ATI PowerPlay™ power management technology7 Dynamic power management with low power idle state Ultra-low power state support for multi-GPU configurations Certified drivers for Windows 7, Windows Vista, and Windows XP Speeds & Feeds Engine clock speed: 500 MHz Processing power (single precision): 0.8 TeraFLOPS Polygon throughput: 500M polygons/sec Data fetch rate (32-bit): 80 billion fetches/sec Texel fill rate (bilinear filtered): 20 Gigatexels/sec Pixel fill rate: 8 Gigapixels/sec Anti-aliased pixel fill rate: 32 Gigasamples/sec Memory clock speed: 800 MHz DDR3/GDDR3 Memory data rate: 1.6 Gbps DDR3/GDDR3 Memory bandwidth: 25.6 GB/sec TDP: 24 Watts

GPU 引擎规格: CUDA处理器核心 72 Gigaflops 233 核心频率(MHz) 1080 MHz 显存规格: 显存频率(MHz) Up to 1066 (DDR3), Up to 800 (GDDR3) 显存位宽 128-bit 支持的特性: NVIDIA PureVideo® 技术 HD 支持NVIDIA PhysX™ NVIDIA CUDA™ 技术 OpenCL HybridPower™ (混合动力) 技术 Microsoft DirectX 10.1 OpenGL 2.1 支持的总线 PCI-E 2.0 Windows Vista认证 PowerMizer功率管理 8.0 支持的显示器: 最大数字分辨率 2560x1600 最大VGA分辨率 2048x1536 标准显示器接口 Single Link DVI VGA DisplayPort HDMI Dual Link DVI 多显示器 HDCP HDMI

[ 本帖最后由 exefile 于 2010-7-22 23:48 编辑 ]

射钉枪

移动版的5850性能估计还不如台式机的5750

exefile

GT335M和Mobility Radeon™ HD5650 差不多 比5740要差

rocketboylose

他说的是他本子的335和桌面版的5850

射钉枪

原帖由 rocketboylose 于 2010-7-22 23:44 发表
他说的是他本子的335和桌面版的5850

这样比啊？那差了七八倍是有的

exefile

原帖由 rocketboylose 于 2010-7-22 23:44 发表
他说的是他本子的335和桌面版的5850

需要比么...

rocketboylose

EX，少灌点水，多看点书

54sshl

SP和频率综合来看有差了8倍以上，实际用起来应该是6~10倍的差距。一般来说笔电的分辨率都不高，所以玩游戏的帧数不会差太多的

mango36

我觉得LZ应该不会这么蛋疼的比..............

话说回来阿瑟那5850就算了.......镭波的才是王道