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RSS FeedsDiamond HD 4770 Review
Silverfox , tacohunter52 - May 4, 2009» Discuss this article (1)
Specifications:
|
GPU: |
HD 4700 |
|
ASIC Core: |
RV 740 |
|
Core Clock: |
750MHZ |
|
BUS: |
PCI Express x16 |
|
Ports: |
2 Dual-Link DVI, Video Out (S-Video, Composite, HDTV) |
|
Cooling: |
Active-FanCooler |
|
MFG Process: |
40nm fabrication process |
|
Transistor Count: |
826 million transistors on 55nm fabrication process |
|
Stream Processors: |
320 |
|
Memory Clock: |
800MHz |
|
Memory Configuration: |
16mx32 |
|
Memory Type: |
GDDR5 |
|
Memory Bandwidth: |
51.2GB/s |
|
Memory Size: |
512MB |
|
Memory Interface: |
128-Bit |
|
RAMDAC: |
Dual 400MHz |
|
HDTV: |
YES |
|
HDMI: |
HDMI 1.3/HDMI Ready |
|
HDMI MODE: |
DONGLE |
|
Native Display Support: |
10 bit |
|
3D Resolution: |
2560x1600 |
|
TV-OUT Resolution: |
720 |
|
Dual Display support: |
Hydravision4 |
|
Holywood Q.VIDEO: |
YES |
Features:
- Superscale unified shader architecture
- PCI Express x16 2.0 support
- 640Unified Stream Processors
- 128-bit memory interface
- Direct X 10.1 / Shader Model 4.1
- ATI CrossFireX 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
- 40nm process technology
- ATI Avivo HD Video and Display Technology
- Game Physics processing capability
- Built-in HDMI with Multi-channel 7.1 surround audio with adapter (not included)
- Support for the ATI Radeon DVI to HDMI adapter
- Unified Video Deoder (UVD 2) for Blu-ray and HD DVD
- ATI PowerPlay energy conserving technology
- RoHS compliant
- Built in HDCP Support
- OpenGL 2.0 Support
All information on this page courtesy of Diamond @ http://www.diamondmm.com/4770PE5512.php
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