ATI Mobility Radeon HD 4850 Mac Edition Graphics Card
Specifications
- Generation
- M9x (Mobility HD 4800)
- GPU model
- M98
- Interface
- PCIe 2.0 x16
- GPU clock
- 503 MHz
- Memory size
- 512 MB
- DirectX
- 10.1 (10_1)
- Release date
- Aug 28th, 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
- Aug 28th, 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
- 503 MHz
- Memory clock
- 850 MHz 1700 Mbps effective
Memory Configuration
- Memory size
- 512 MB
- Memory type
- GDDR3
- Memory bus width
- 256 bit
- Bandwidth
- 54.40 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
- 8.048 GPixel/s
- Texture rate
- 20.12 GTexel/s
- FP32 (float) performance
- 804.8 GFLOPS
- FP64 (double) performance
- 161.0 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
1 866 38736
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if ATI Mobility Radeon HD 4850 Mac Edition is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
