ATI Radeon HD 3870 Graphics Card
Specifications
- Generation
- Radeon R600
- GPU model
- RV670
- Interface
- PCIe 2.0 x16
- GPU clock
- 777 MHz
- Memory size
- 512 MB
- DirectX
- 10.1 (10_1)
- Release date
- Nov 19th, 2007
Graphics Processor
- GPU model
- RV670
- GPU variant
- RV670 XT (215-0708005)
- Architecture
- TeraScale
- Foundry
- TSMC
- Manufacturing process
- 55 nm
- Number of transistors
- 666 million
- Die size
- 192 mm²
Graphics Card
- Release date
- Nov 19th, 2007
- Generation
- Radeon R600
- Production
- End-of-life
- Launch price
- 269 USD
- Interface
- PCIe 2.0 x16
- Reviews
- 80 in our database
- Predecessor
- Radeon R500 PCIe
- Successor
- Radeon R700
Clocks
- GPU clock
- 777 MHz
- Memory clock
- 1126 MHz 2.3 Gbps effective
Memory Configuration
- Memory size
- 512 MB
- Memory type
- GDDR4
- Memory bus width
- 256 bit
- Bandwidth
- 72.06 GB/s
Render Configuration
- Shading units
- 320
- TMUs
- 16
- ROPs
- 16
- Compute units
- 4
- Cache L2
- 256 KB
Performance
- Pixel rate
- 12.43 GPixel/s
- Texture rate
- 12.43 GTexel/s
- FP32 (float) performance
- 497.3 GFLOPS
- FP64 (double) performance
- 99.46 GFLOPS (1:5)
Dimensions & Outputs
- Slot width
- Dual-slot
- Length
- 241 mm 9.5 inches
- TDP
- 106 W
- Suggested PSU
- 300 W
- Outputs
- 2x DVI1x S-Video
- Power connectors
- 1x 6-pin
- Board number
- B339
API Support & Features
- DirectX
- 10.1 (10_1)
- OpenGL
- 3.3 (full) 4.0 (partial)
- Shader model
- 4.1
Drivers
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Benchmark & Performance
PassMark
1 586 42247
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if ATI Radeon HD 3870 is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
