R. X600 V.S. X1400

[Beethoven]

Hei,

 

Jeg lurer på hva som er best av Radeon X600 og X1400. Jeg lurer siden jeg har et X600 i denne pc-en, og det er ikke så mye å skryte av. Og jeg lurer på om jeg skal kjøpe meg Dell I6400, og den har X1400. Er X1400 bedre, hvor mye bedre snakker vi om da? Eller omvendt.

 

Takk for svar! :!:

[Changis]

X1400

Specifications

 

Mobility™ Radeon® X1400 Product Features

 

* 105 million transistors using 90nm fabrication process

* Four pixel shader processors

* Two vertex shader processors

* 128-bit 4-channel DDR1/DDR2/GDDR3 memory interface

* Native PCI Express x16 bus interface

* PowerPlay 6.0 power management technology

* Avivo Video and Display architecture

 

Ring Bus Memory Controller

 

* 256-bit internal ring bus for memory reads

* Programmable intelligent arbitration logic

* Fully associative texture, color, and Z/stencil cache designs

* Hierarchical Z-buffer with Early Z test

* Lossless Z Compression (up to 48:1)

* Fast Z-Buffer Clear

* Z/stencil cache optimized for real-time shadow rendering

 

Ultra-Threaded Shader Engine

 

* Support for Microsoft® DirectX® 9.0 Shader Model 3.0 programmable vertex and pixel shaders in hardware

* Full speed 128-bit floating point processing for all shader operations

* Up to 128 simultaneous pixel threads

* Dedicated branch execution units for high performance dynamic branching and flow control

* Dedicated texture address units for improved efficiency

* 3Dc+ texture compression

o High quality 4:1 compression for normal maps and two-channel data formats

o High quality 2:1 compression for luminance maps and single-channel data formats

* Multiple Render Target (MRT) support

* Render to vertex buffer support

* Complete feature set also supported in OpenGL® 2.0

 

Advanced Image Quality Features

 

* 64-bit floating point HDR rendering supported throughout the pipeline

o Includes support for blending and multi-sample anti-aliasing

* 32-bit integer HDR (10:10:10:2) format supported throughout the pipeline

o Includes support for blending and multi-sample anti-aliasing

* 2x/4x/6x Anti-Aliasing modes

o Multi-sample algorithm with gamma correction, programmable sparse sample patterns, and centroid sampling

o New Adaptive Anti-Aliasing feature with Performance and Quality modes

o Temporal Anti-Aliasing mode

o Lossless Color Compression (up to 6:1) at all resolutions, including widescreen HDTV resolutions

* 2x/4x/8x/16x Anisotropic Filtering modes

o Up to 128-tap texture filtering

o Adaptive algorithm with Performance and Quality options

* High resolution texture support (up to 4k x 4k)

 

Avivo™ Video and Display Platform

 

* High performance programmable video processor

o Accelerated MPEG-2, MPEG-4, DivX, WMV9, VC-1, and H.264 decoding and transcoding

o DXVA support

o De-blocking and noise reduction filtering

o Motion compensation, IDCT, DCT and color space conversion

o Vector adaptive per-pixel de-interlacing

o 3:2 pulldown (frame rate conversion)

* Seamless integration of pixel shaders with video in real time

* HDR tone mapping acceleration

o Maps any input format to 10 bit per channel output

* Flexible display support

o Dual integrated dual-link DVI transmitters

+ DVI 1.0 compliant / HDMI interoperable and HDCP ready

o Dual integrated 10 bit per channel 400 MHz DACs

o 16 bit per channel floating point HDR and 10 bit per channel DVI output

o Programmable piecewise linear gamma correction, color correction, and color space conversion (10 bits per color)

o Complete, independent color controls and video overlays for each display

o High quality pre- and post-scaling engines, with underscan support for all outputs

o Content-adaptive de-flicker filtering for interlaced displays

o Xilleon™ TV encoder for high quality analog output

o YPrPb component output for direct drive of HDTV displays

o Spatial/temporal dithering enables 10-bit color quality on 8-bit and 6-bit displays

o Fast, glitch-free mode switching

o VGA mode support on all outputs

o Drive two displays simultaneously with independent resolutions and refresh rates

* Compatible with ATI TV/Video encoder products, including Theater 550

 

 

X600

Specifications

 

3D Graphics Performance

 

* Supports Microsoft® DirectX® 9.0

o Pixel and Vertex Shaders

o Quad rendering & dual vertex engines

* Full precision floating point with full performance

* 0.13 micron GPU featuring Low-K process technology

o Fast 3D engine speed

o Low power operation

 

SmoothVision™ 2.1

 

* Eliminates “jaggies” on the edges of objects and other visual artifacts for smoother-looking images without compromising performance

* Multisampling with 6 unique samples per pixel and ATI’s patented gamma correction

* 16X Anisotropic filtering improves image quality by sharpening blurry textures to bring out finer detail

 

SmartShader™ 2.0

 

* Provides comprehensive hardware accelerated support for Microsoft® DirectX® 9.0.

* Fully supported by OpenGL® using custom extensions

* Up to 16 textures per pixel

* Enables advanced Microsoft® DirectX® 9.0 effects such as multiple render targets, user clip planes and high dimension floating point textures

* Control panel allows gamers to enable exciting pixel shader effects in Direct3D® or OpenGL® applications.

 

Accelerated Home & Business Multimedia

 

* Hardware acceleration for MPEG encoding and decoding, for DVD playback, personal video recorder and time-shifting applications

* Video Input Port for notebook TV tuner solutions

* FullStream™ - hardware accelerated video de-blocking for enhanced Internet streaming video quality

* Optimized support for wide-aspect LCD panels and HDTV output

 

PowerPlay™ 5.0

 

* ATI’s fifth-generation PowerPlay™ power management technology provides users with the optimal balance between performance and power consumption

* Multiple power-saving settings offer increased control and flexibility

* POWER-ON-DEMAND – constantly monitors system activity, dynamically adjusting clocks and voltage based on user scenario

* LOW POWER LCD – enables lower LCD refresh rate for longer battery life

* Vari-Bright™ technology optimizes notebook panel brightness for more power savings

 

Visual Display Flexibility

 

* Flexible and easy-to-use interface for multiple display settings

* LCD-EE™ display engine allows for support of the latest high resolution and wide-screen notebook displays such as WUXGA (1920x1200) and QXGA (2048x1536).

o Improved scaling of desktop resolution to full panel sizes

o Improved video quality through compensation for LCD latency

* 165 MHz integrated TMDS transmitter, for support of DVI Digital Flat Panels at up to UXGA resolution (1600x1200)

* Integrated TV-Out Encoder

* Dual RAMDACs at speeds of 400MHz

* Integrated HDTV encoder, supporting component output (YPbPr) for both North American and Japanese D-link connectors

 

VPU Recover™

 

* Automatically activated if the graphics processor hangs, triggering the driver to reset the GPU, avoiding system “crash”

 

Multiple Variants For Ultimate Design Flexibility

Mobility™ Radeon® X600 series is ATI’s ninth generation of mobile graphics with integrated onchip memory delivering true flexibility for numerous mobile form factors, from full size to “thin-and-light”.

 

* Discrete

* On-chip 64MB DDR (128-bit)

* On-chip 128MB DDR (128-bit)

 

AXIOM™:

AXIOM™ (Advanced eXpress I/O Module) is a new design concept, enabling Notebook designers and users to reap the benefit of PCI Express, and achieve faster time-to-market with cutting edge, innovative solutions. ATI is an industry leader in PCI Express and is first-to-market with true native high-performance mobile graphics products. ATI is now building on that leadership by introducing AXIOM™ - a family of modular graphics and multimedia solutions for the Notebook PC using PCI Express interconnect.

 

AXIOM™ is a flexible approach to PCI Express modules and provides the most reliable and fastest time to market with cutting edge, innovatove solutions:

 

* Proven, robust connector

* Standard form factors

* Can be customized for optimal fit with industrial design

* Standard interconnect for graphics and other peripheral designs

* Takes full advantage of PCI Express interface - AXIOM™ is a full family of modules

* Full support for ATI FlexFit™ technology

[Zimmen]

er ganske sikker på at x1400 er betre.

[Beethoven]

Changis, det er jo en grunn til at jeg spørr. Google kan vi alle, men å forstå det vi finner er ikke alltid like lett. Derfor jeg bare lurte på om det var bedre, uten å gå inn på en haug med tall.

 

Så... sånn ca. hvor mye bedre?

[Changis]

fra lavest til hoyest (mid range laptop skjerkort)

 

Nvidia GeForce Go6400 (lavest)

ATI Mobility Radeon X600

Nvidia GeForce Go7400

ATI Mobility Radeon X1400 (hoeyest)

 

haaper dette hjalp mer..

fant ikke noen X600 vs x1400 tester...

[Madzi]

Er ikke x1400 en overklokket verson av x1300?

[Simen1]

Antall shadere ser helt likt ut og minnebussen er like bred så de ser relativt like ut i utgangspunktet.

 

Jeg tror det som skiller de er følgende:

- Klokkehastigheter (trolig rundt 20-30% forskjell)

- Arkitektrurmessige forskjeller (har trolig lite å si)

- Effektforbruk (trolig små forskjeller)

 

Men hvis du finner klokkehastighetene på den X600 du har i dag og på X1400 så får du en viss indikasjon på ytelseforskjellen. F.eks vil 20% høyere klokkehastiget på GPU og minne gi omtrent 20% bedre grafikkytelse.

 

Redigert: Alle X600 har ikke samme klokkehastigheter men dette kan sikkert være en indikasjon:

X600: 400MHz GPU og 300MHz (x2) minne. Kilde.

X1400: 445MHz GPU og 500MHz (x2) minne. Kilde.

 

Altså 11% høyere klokkehastighet på GPU og 67% høyere på minnet. Jeg tipper det gir rundt 20-30% høyere ytelse.

[Beethoven]

Det høres jo fint ut! Tusen Takk!

Lite spm. til. En laptop i huset har følgende kort: NVIDIA GeForce Go 7200. Jeg finner ikke noe skjermkortlista på laptopper, så godt som borte jo. Hvordan er det kortet i forhold til X1400 da? Fordi, jeg merker dette kortet kjører faktisk GTA SA bedre enn X600! Er det da bedre enn X1400?

 

Tusen takk for svar!