ATI Mobility Radeon HD 4850 X2 Graphics Card
Specifications
- Generation
- M9x (Mobility HD 4800)
- GPU model
- M98
- Interface
- PCIe 2.0 x16
- GPU clock
- 500 MHz
- Memory size
- 1024 MB
- DirectX
- 10.1 (10_1)
- Release date
- Jan 9th, 2009
Graphics Processor
- GPU model
- M98
- Architecture
- TeraScale
- Foundry
- TSMC
- Manufacturing process
- 55 nm
- Number of transistors
- 956 million
- Die size
- 256 mm²
Mobile graphics
- Release date
- Jan 9th, 2009
- Generation
- M9x (Mobility HD 4800)
- Production
- End-of-life
- Interface
- PCIe 2.0 x16
- Reviews
- 2 in our database
- Predecessor
- M8x
- Successor
- Manhattan
Clocks
- GPU clock
- 500 MHz
- Memory clock
- 700 MHz 2.8 Gbps effective
Memory Configuration
- Memory size
- 1024 MB
- Memory type
- GDDR5
- Memory bus width
- 256 bit
- Bandwidth
- 89.60 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
- 8.000 GPixel/s
- Texture rate
- 20.00 GTexel/s
- FP32 (float) performance
- 800.0 GFLOPS
- FP64 (double) performance
- 160.0 GFLOPS (1:5)
Dimensions & Outputs
- Outputs
- No outputs
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 1132 38576
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if ATI Mobility Radeon HD 4850 X2 is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
