ATI Radeon HD 4670 X2: GPU Specs & Benchmarks
The Radeon HD 4670 X2 is a graphics card by ATI, built on the 55 nm process and based on the RV730 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.
Recommended Gaming Resolutions 640x480 1280x720 1366x768 1600x900 1920x1080 2560x1440 3840x2160
Graphics Processor (GPU)
- GPU Name
- RV730
- Model number
- RV730 XT
(215-0719047) - Architecture
- TeraScale
- Foundry
- TSMC
- Process Size
- 55 nm
- Transistors
- 514 million
- Die Size
- 146 mm²
Graphics Card
- Release Date
- Sep 10th, 2008
- Family
- Radeon R700
(HD 4600) - Production
- End-of-life
- Predecessor
- Radeon R600
- Bus Interface
- PCIe 2.0 x16
Memory
- Memory Size
- 512 MB x2
- Memory Type
- GDDR3
- Memory Bus
- 128 bit x2
Clock Speeds
- Memory Clock
- 700 MHz
1400 Mbps effective - GPU Clock
- 750 MHz
Render Config
- TMUs
- 32 x2
- ROPs
- 8 x2
Board Design
- Thermal design power (TDP)
- 118 W
- Suggested PSU
- 300 W
- Display Connectors
- 4x DVI
- Power Connectors
- 1x 6-pin
API support
- DirectX
- 10.1 (10_1)
- OpenGL
- 3.3
- OpenCL
- 1.1
- Vulkan
- N/A
- Shader Model
- 4.1
