ATI Radeon HD 4830 Graphics Card
Specifications
- Generation
- Radeon R700
- GPU model
- RV770
- Interface
- PCIe 2.0 x16
- GPU clock
- 575 MHz
- Memory size
- 512 MB
- DirectX
- 10.1 (10_1)
- Release date
- Oct 21st, 2008
Graphics Processor
- GPU model
- RV770
- GPU variant
- RV770 LE (215-0669075)
- Architecture
- TeraScale
- Foundry
- TSMC
- Manufacturing process
- 55 nm
- Number of transistors
- 956 million
- Die size
- 256 mm²
Graphics Card
- Release date
- Oct 21st, 2008
- Generation
- Radeon R700
- Production
- End-of-life
- Launch price
- 130 USD
- Interface
- PCIe 2.0 x16
- Reviews
- 43 in our database
- Predecessor
- Radeon R600
- Successor
- Evergreen
Clocks
- GPU clock
- 575 MHz
- Memory clock
- 900 MHz 1800 Mbps effective
Memory Configuration
- Memory size
- 512 MB
- Memory type
- GDDR3
- Memory bus width
- 256 bit
- Bandwidth
- 57.60 GB/s
Render Configuration
- Shading units
- 640
- TMUs
- 32
- ROPs
- 16
- Compute units
- 8
- Cache L1
- 16 KB (per CU)
- Cache L2
- 256 KB
Performance
- Pixel rate
- 9.200 GPixel/s
- Texture rate
- 18.40 GTexel/s
- FP32 (float) performance
- 736.0 GFLOPS
- FP64 (double) performance
- 147.2 GFLOPS (1:5)
Dimensions & Outputs
- Slot width
- Single-slot
- Length
- 246 mm 9.7 inches
- Width
- 111 mm 4.4 inches
- Height
- 20 mm 0.8 inches
- TDP
- 95 W
- Suggested PSU
- 250 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
1 511 42247
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if ATI Radeon HD 4830 is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
