ATI Radeon HD 3830 Graphics Card
Specifications
- Generation
- Radeon R600
- GPU model
- RV670
- Interface
- PCIe 2.0 x16
- GPU clock
- 668 MHz
- Memory size
- 256 MB
- DirectX
- 10.1 (10_1)
- Release date
- Apr 1st, 2008
Graphics Processor
- GPU model
- RV670
- GPU variant
- RV670 PRO (215-0708003)
- Architecture
- TeraScale
- Foundry
- TSMC
- Manufacturing process
- 55 nm
- Number of transistors
- 666 million
- Die size
- 192 mm²
Graphics Card
- Release date
- Apr 1st, 2008
- Generation
- Radeon R600
- Production
- End-of-life
- Interface
- PCIe 2.0 x16
- Predecessor
- Radeon R500 PCIe
- Successor
- Radeon R700
Clocks
- GPU clock
- 668 MHz
- Memory clock
- 828 MHz 1656 Mbps effective
Memory Configuration
- Memory size
- 256 MB
- Memory type
- GDDR3
- Memory bus width
- 128 bit
- Bandwidth
- 26.50 GB/s
Render Configuration
- Shading units
- 320
- TMUs
- 16
- ROPs
- 16
- Compute units
- 4
- Cache L2
- 128 KB
Performance
- Pixel rate
- 10.69 GPixel/s
- Texture rate
- 10.69 GTexel/s
- FP32 (float) performance
- 427.5 GFLOPS
- FP64 (double) performance
- 85.50 GFLOPS (1:5)
Dimensions & Outputs
- Slot width
- Dual-slot
- TDP
- 75 W
- Suggested PSU
- 250 W
- Outputs
- No outputs
- Power connectors
- 1x 6-pin
API Support & Features
- DirectX
- 10.1 (10_1)
- OpenGL
- 3.3 (full) 4.0 (partial)
- Shader model
- 4.1
Drivers
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