ATI Radeon HD 4850 Graphics Card
Specifications
- Generation
- Radeon R700
- GPU model
- RV770
- Interface
- PCIe 2.0 x16
- GPU clock
- 625 MHz
- Memory size
- 512 MB
- DirectX
- 10.1 (10_1)
- Release date
- Jun 25th, 2008
Graphics Processor
- GPU model
- RV770
- GPU variant
- RV770 PRO (215-0669065)
- Architecture
- TeraScale
- Foundry
- TSMC
- Manufacturing process
- 55 nm
- Number of transistors
- 956 million
- Die size
- 256 mm²
Graphics Card
- Release date
- Jun 25th, 2008
- Generation
- Radeon R700
- Production
- End-of-life
- Launch price
- 199 USD
- Interface
- PCIe 2.0 x16
- Reviews
- 127 in our database
- Predecessor
- Radeon R600
- Successor
- Evergreen
Clocks
- GPU clock
- 625 MHz
- Memory clock
- 993 MHz 1986 Mbps effective
Memory Configuration
- Memory size
- 512 MB
- Memory type
- GDDR3
- Memory bus width
- 256 bit
- Bandwidth
- 63.55 GB/s
Render Configuration
- Shading units
- 800
- TMUs
- 40
- ROPs
- 16
- Compute units
- 10
- Cache L1
- 16 KB (per CU)
- Cache L2
- 256 KB
Performance
- Pixel rate
- 10.00 GPixel/s
- Texture rate
- 25.00 GTexel/s
- FP32 (float) performance
- 1,000 GFLOPS
- FP64 (double) performance
- 200.0 GFLOPS (1:5)
Dimensions & Outputs
- Slot width
- Single-slot
- Length
- 246 mm 9.7 inches
- TDP
- 110 W
- Suggested PSU
- 300 W
- Outputs
- 2x DVI1x S-Video
- Power connectors
- 1x 6-pin
- Board number
- B501-31
API Support & Features
- DirectX
- 10.1 (10_1)
- OpenGL
- 3.3
- OpenCL
- 1.1
- Shader model
- 4.1
Drivers
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Benchmark & Performance
PassMark
1 931 38736
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if ATI Radeon HD 4850 is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
