AMD RV670 Radeon HD 3800 series

gkontoletas

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Ο Νοέμβριος θα είναι πολύ καυτός μήνας για την AMD και την nVidia.
Η AMD θα παρουσιάσει τη νέα σειρά Radeon HD 3800 βασισμένες στη σειρά GPU RV670 για να κοντράρει τις νέες κάρτες της nVidia.
http://www.tomshardware.com/cn/119,news-119.html
 

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gkontoletas

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Η Diamond παρουσίασε μια νέα κάρτα γραφικών που χρησιμοποιεί την νέα σειρά GPU HD 3800 της AMD πριν την επίσημη ανακοίνωσή της.

http://www.diamondmm.com/3850PE3256.php
Specifications

  • GPU: ATI Radeon™ 3850
  • Bus Type: PCI-Express (Support PCI-E 2.0)
  • Core Clock: 668 MHZ
  • Memory Size: 256MB
  • Memory Configuration: 8Mx32 GDDR3
  • Memory Interface: 256-Bit
  • Memory Speed: 828 MHz
  • API Support: DirectX® 9.0 and 10.0, OpenGL
  • Display Formats: Two Dual Link DVI + HDTV-Out
Features at a glance
  • Superscale unified shader architecture
  • PCI Express 2.0 support
  • 320 Unified Stream Processors
  • 256-bit memory interface
  • Direct X 10.1 / Shader Model 4.1 / OpenGL 2.0
  • ATI Crossfire X Multi-GPU Support for highly scalable performance
  • Up to four GPU support with an AMD 790FX based motherboard
  • High-speed 128-bit-HDR (High Dynamic Range) rendering
  • Up to 24x Custom Filter Anti-Aliasing
  • 55nm process technology
  • ATI Avivo HD Video and Display Technology
  • Game Physics processing capability
  • Up to 24X Custom Filter Anti-Aliasing
  • Built-in HDMI with Multi-channel 5.1 surround audio
  • Support for the ATI Radeon DVI to HDMI adapter
  • Unified Video Deoder (UVD) for Blu-ray and HD DVD
  • ATI PowerPlay energy conserving technology
  • RoHS compliant
  • Build in HDCP Support
  • Windows Vista™ 3D environment Support
  • Optimized for Windows Vista™ with comprehensive DirectX 10 and DirectX 9 support
    [*]ATI Avivo™ HD Video and Display Technology
    [*]Built-in HDMI with Multi-channel 5.1 surround audio
    [*]Two Dual Link DVI with full resolution HDCP support
    [*]HD video playback
    [*]Full 30-bit display processing
    [*]CATALYST Software Drivers
    [*]Windows Vista™ 3D environment Support
    [*]Support ATI Radeon™ DVI-I to HDMI adapter
 

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Built-in HDMI with Multi-channel 5.1 surround audio

Πουν'το ρε παιδια και δεν το βλεπω?
 

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Υπάρχει ακόμα η Diamond;;;
Βρίσκεται, επάξια στην κορυφή της προσωπικής μου λίστας με τις πιο αναξιόπιστες εταιρίες (μαζί με την Pinnacle και την Matrox)
 

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Απάντηση: Re: AMD RV670 Radeon HD 3800 series

Υπάρχει ακόμα η Diamond;;;
Βρίσκεται, επάξια στην κορυφή της προσωπικής μου λίστας με τις πιο αναξιόπιστες εταιρίες (μαζί με την Pinnacle και την Matrox)
Θυμάσαι τα visio968 & 868? :crazy_3:
 

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Απάντηση: Re: AMD RV670 Radeon HD 3800 series

Υπάρχει ακόμα η Diamond;;;
Βρίσκεται, επάξια στην κορυφή της προσωπικής μου λίστας με τις πιο αναξιόπιστες εταιρίες (μαζί με την Pinnacle και την Matrox)
Βασικά αναστήθηκε πριν κανα χρόνο και χρησιμοποιεί λύσεις ATI ...
 


gkontoletas

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Η ανακοίνωση της AMD για τη νέα σειρά καρτών HD 3800

AMD Unleashes Enthusiast Gaming Performance for the Masses with ATI Radeon™ HD 3800 Series

Incredible performance per watt and scalability with never before seen price points put enthusiast-class gaming in reach of all users

SUNNYVALE, Calif. -- November 15, 2007 --AMD (NYSE: AMD) today announced the introduction and immediate availability of the ATI Radeon™ HD 3800 Series of graphics processing units (GPU). As the world’s first series of graphics processors to deliver Microsoft’s DirectX® 10.1 support, 55nm process technology and tri and quad multi-GPU support with ATI CrossFireX™, the ATI Radeon HD 3800 series ushers in a new era of enthusiast gaming performance at mainstream price points. The ATI Radeon HD 3800 series will be introduced in two variants at launch, from US $179 MSRP, the ATI Radeon™ HD 3850 with 256MB of GDDR3 memory and from US $219 MSRP, the ATI Radeon™ HD 3870 with 512MB GDDR4 memory. The launch of the ATI Radeon HD 3800 series redefines the enthusiast segment and puts high performance gaming in reach of more users than ever before. This innovative new series of graphics products also represent the first step in the launch of AMD’s upcoming enthusiast platform codenamed “Spider.”

“With the introduction of the ATI Radeon HD 3800 series we are redefining the market for enthusiast graphics with a new class of price, performance and features that have never been seen before in this industry,” said Rick Bergman, Senior Vice President and General Manager, Graphics Product Group, AMD. “Through a flawless transition to 55nm and Microsoft DirectX® 10.1, we can deliver an unprecedented level of scalable performance, image quality enhancements and power efficiency at the sub- $200 segment that rivals today’s most expensive graphics processors and opens up enthusiast gaming to more end users than ever before.”

High Definition Gaming Leadership
With the introduction of the ATI Radeon HD 3800 series AMD delivers the first graphics processor with support for Microsoft’s upcoming DirectX® 10.1 specification. Designed to deliver more immersive gaming environments, increase the amount of tools for developers and enhance overall image quality, DirectX 10.1 support ensures ATI Radeon HD 3800 series users can enjoy a more complete next-generation gaming experience.

The ATI Radeon HD 3800 series also introduces the world to ATI CrossFireX™, AMD’s innovative next-generation multi-GPU technology designed to deliver unprecedented performance scaling with support for two, three and four graphics processors in CrossFire™ configurations. At launch, the ATI Radeon HD 3800 series will support dual-GPU CrossFire with tri and quad-GPU support scheduled for January 2008.

“Alienware has a long and proven track record in staying on the forefront of graphics performance and innovation,” said Patrick Cooper, Director of Product Management at Alienware. “As a pioneer in multi-GPU technology we are excited about the launch of the ATI Radeon HD 3800 series with CrossFire technology on our Area-51 ALX platform and look forward to delivering a best-in-class PC gaming experience for our customers.”

Graphics bandwidth is also greatly enhanced with the introduction of PCI Express 2.0. Delivering over 16 gigabytes per second of bi-directional bandwidth, PCIe 2.0 doubles the bus data rate over the previous generation. The combination of PCIe 2.0 and HyperTransport™3 on next-generation AMD platforms provides a dramatic increase in the amount of system bandwidth for high definition, multi-GPU PC gaming.

Performance Per-Watt Leadership
The ATI Radeon HD 3800 series GPUs are the first graphics processors to use TSMC’s 55nm process technology. The smooth transition to 55nm has allowed for a 12X increase in performance-per-watt over the previous generation with a significant reduction in die size.

“TSMC and AMD have blazed a long and successful trail of process technology innovation, delivering increased value to end users through manufacturing innovation. Our innovative half-node process, including 55nm, is the quickest and simplest way to achieve performance gain,” said Kenneth Kin, Senior Vice President of Worldwide Sales and Service, TSMC. “With the immaculate execution and launch of the 55nm ATI Radeon HD 3800 series we are demonstrating once again how the strength of our successful collaboration delivers more performance-per-watt and performance per-mm to users than they have ever seen before in a graphics processor.”

In addition to 55nm, AMD has also added its patented ATI PowerPlay™ technology to the ATI Radeon HD 3800 series to provide increased control over the graphics processor in multiple power states. With PowerPlay technology users can benefit from dynamic adjustment of clocks and voltages depending on their usage scenario, which allows for a cool and quiet user experience.

High Definition Video
With the launch of the ATI Radeon HD 3850 and ATI Radeon HD 3870, AMD has answered the call of HD video enthusiasts with top-to-bottom support for the 2Unified Video Decoder (UVD). The addition of UVD ensures exceptional platform efficiency and image quality in HD-DVD and Blu-rayTM decoding for both H.264 and VC-1 specifications. Enhanced HDMI functionality also continues on this series of products with integrated HDCP and audio for HDMI video.

The ATI Radeon HD 3800 series launches with broad availability and eco-system support from AMD’s Add-in-Board (AIB) and Systems Integrators (SI) partners. AIB partners building boards based on the ATI Radeon HD 3800 series include Asus, Club 3D, Diamond Multimedia, Gigabyte, HIS, Info-Tek, MSI, Palit, Sapphire, Tul and Visiontek. Systems integrators launching ATI Radeon HD 3800 series include ABS, Alienware, AMAX, Canada Computers, CyberPower, Extreme PC Corporation, Falcon-Northwest, iBUYPOWER, Maingear, Systemax, Ultra Gaming and Velocity Micro.

About AMD
Advanced Micro Devices (NYSE: AMD) is a leading global provider of innovative processing solutions in the computing, graphics and consumer electronics markets. AMD is dedicated to driving open innovation, choice and industry growth by delivering superior customer-centric solutions that empower consumers and businesses worldwide. For more information, visit www.amd.com.

1. 2X performance per watt as measured versus the ATI Radeon HD 2900XT
2. UVD is a feature included in the GPU, but the AIB partner may choose not to enable (καλό ε;;;;;)
http://www.amd.com/us-en/Corporate/VirtualPressRoom/0,,51_104_543~122041,00.html
 





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http://www.guru3d.com/article/Videocards/472/3/

Obviously the entire HD 3000 series of cards will offer HDMI connectivity with the help of a DVI adapter or native with a HDMI connector integrated into the card, all cards fully support the DRM cancer called HDCP. Unlike most current HDMI implementations on PCIe graphics cards, this HDMI solution also incorporates audio functionality into the GPU.

Your series 3000 card can directly output audio over HDMI – removing the need of a separate sound card over your HDMI connector. Where it'll output that sound in 16-bit PCM Stereo sound or AC3 5.1 compressed multi-channel audiostreams as Dolby Digital and DTS. A feature, especially for those who use their PC as a HTPC and are connecting HDMI towards a HDMI receiver.

So with the Series 2000/3000 you'll receive a DVI-to HDMI adapter which, and make no mistake here, will carry sound over HDMI. That's unlike current DVI-HDMI adapters and cables which do not carry sound. Fantastic if you are watching a Blu-ray movie, simply connect HDMI towards your HDTV for PCM sound, or connect it through a TrueHD/Dolby HD receiver and get that sound lovin' going on through that receiver of yours. All with one simple cable.
Splendid. Παω αυριο να χτυπησω μια 3850.
 



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το ενδιαφερον μου για το displayport ειναι οτι τεχνικα ειναι καλυτερο απο το hdmi 1.3 σε υποστηριξεις και bandwidth, και ειναι και συμβατο ωστε με απλο ανταπτορα να μπορει να μετατραπει σε hdmi 1.3. Αρα μηπως ηρθε επιτελους ο καιρος να στειλουμε ψηφιακα hd audio απο το PC στους ενισχυτες με hdmi 1.3 ?
 

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Τι προτείνετε?? ΑtiHD3870 H Nvidia8800GT ????
για αποκωδικοποίηση όλων των πιθανών codecs
που μπορεί να αναπαράγει ένα HTPC με drive το LG-GGW-H20N
(vc1, mpeg2/4, h.264).
Με ενδιαφέρουν επίσης και οι παράγοντες θόρυβος, κατανάλωση, τιμή και χώρος που πιάνει μες στο κουτί (μήκος &πάχος) αφού προορίζεται για μικρό οριζόντιο κουτί κάτω απ' την tv
 

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Απάντηση: AMD RV670 Radeon HD 3800 series

η 3870 είναι διπλή φέτα , οπότε ξέχνα την ... η 8800GT δεν την γνωρίζω ...

Και οι δύο εταιρίες δεν κάνουν αποκωδικοποίηση όλων των codecs , αλλά κάνουν όλα τα codecs που έχουν να κάνουν με τα δισκάκια ... Εαν τώρα σε ενδιαφέρει και ο ήχος 7.1 , από το pc περνάει μόνο αναλογικά στο ενισχυτή με 4 δικάναλα καλώδια. Εαν σε ενδιαφέρει να έχεις ένα καλώδιο HDMI για εικόνα και ήχο , τότε η επιλογή σου είναι ATI ... Νομίζω πως υπάρχουν silent επιλογές από την ΑΤΙ στο μοντέλο 3850 ... Αλλιώς πας σε ATI 2600 ή σε κάποιο μελλοντικό 3xxx silent ... Εαν δεν σε ενδιαφέρει να έχεις ένα καλώδιο , τότε διαλέγεις ανάλογα με τα γούστα σου ... Πάντα σε SILENT αφού θες ησυχία ...
 

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Απάντηση: AMD RV670 Radeon HD 3800 series

η 3870 είναι διπλή φέτα , οπότε ξέχνα την ...
Αυτό δεν είναι κακό, αν υπάρχει ο έξτρα χώρος... Στα συστήματα εξαερισμού των καρτών γραφικών που καταλαμβάνουν χώρο για δύο καρτες (δύο φέτες), ο ζεστός αέρας (λόγο τεχνολογίας εξαερισμού) διώχνεται έξω από το κουτί...
Αποτέλεσμα συνολικά χαμηλότερη θερμοκρασία μέσα στο κουτί...
 

xfader

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Απάντηση: AMD RV670 Radeon HD 3800 series

Αυτό δεν είναι κακό, αν υπάρχει ο έξτρα χώρος... Στα συστήματα εξαερισμού των καρτών γραφικών που καταλαμβάνουν χώρο για δύο καρτες (δύο φέτες), ο ζεστός αέρας (λόγο τεχνολογίας εξαερισμού) διώχνεται έξω από το κουτί...
Αποτέλεσμα συνολικά χαμηλότερη θερμοκρασία μέσα στο κουτί...
:cool_4:

Αυτό το έχω δει και πρακτικά.
Όταν αγόρασα την 2900XT (που είναι λέβητας :happy_9:) είδα πτώση της θερμοκρασίας στο εσωτερικό του κουτιού.
Αν και η παλιά μου κάρτα ήταν πολύ πιο ψυχρή, η θερμότητα που παρήγαγε έμενε μέσα στο κουτί.
 


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