ATI Radeon HD 4830 Full Specs
640 Shaders 575MHz |
524MB GDDR457.6GB/s |
·· 736 GFLOPS |
Form Factor PCIe Card |
TDP 95W |
Power Connectors 1x 6-Pin |
Clock Speed ·· |
Peak OPS 736 GFLOPSFP32 |
FP32 736 GFLOPS |
FP64 147.2 GFLOPS |
Pixel Rate 9.2 GPixel/s |
Texture Rate 18.4 GTexel/s |
Shaders 640 Shaders |
TMUs 32 TMUs |
ROPs 16 ROPs |
CUs 8 CUs |
Boost Clock 575MHz |
L2 Cache 256KB shared |
524MB GDDR4 |
Memory Bus 256-bit |
Memory Speed 1.8GT/s |
Memory Bandwidth 57.6GB/s |
TDP 95W |
Multi-Monitor 2 |
2x DVI-I Dual-Link |
1x S-Video |
Decoder Model UVD 2.0 |
Form Factor PCIe Card |
PCIe 2-Slots |
Cooling Blower 1x Fan |
Power Connectors 1x 6-Pin |
Manufacturer |
Chip Designer |
Architecture |
Family |
Branding  |
Codename Wekiva |
Chip Variant RV770 CE |
Market Segment Desktop |
Release Date Oct 21, 2008 |
Foundry TSMC |
Fabrication Node 55nm |
Die Size 256mm² |
Transistor Count 956 Million |
Transistor Density 3.73 MTr/mm² |
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