ATI Mobility Radeon HD 4830 Graphics Card
Specifications
- Generation
- M9x (Mobility HD 4800)
- GPU model
- M97
- Interface
- PCIe 2.0 x16
- GPU clock
- 550 MHz
- Memory size
- 1024 MB
- DirectX
- 10.1 (10_1)
- Release date
- Mar 3rd, 2009
Graphics Processor
- GPU model
- M97
- Architecture
- TeraScale
- Foundry
- TSMC
- Manufacturing process
- 40 nm
- Number of transistors
- 826 million
- Die size
- 137 mm²
Mobile graphics
- Release date
- Mar 3rd, 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
- 550 MHz
- Memory clock
- 700 MHz 2.8 Gbps effective
Memory Configuration
- Memory size
- 1024 MB
- Memory type
- GDDR5
- Memory bus width
- 128 bit
- Bandwidth
- 44.80 GB/s
Render Configuration
- Shading units
- 640
- TMUs
- 32
- ROPs
- 16
- Compute units
- 8
- Cache L1
- 16 KB (per CU)
- Cache L2
- 128 KB
Performance
- Pixel rate
- 8.800 GPixel/s
- Texture rate
- 17.60 GTexel/s
- FP32 (float) performance
- 704.0 GFLOPS
- FP64 (double) performance
- 140.8 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
1 838 38534
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if ATI Mobility Radeon HD 4830 is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
