AMD Radeon R7 430 vs AMD Radeon RX 455 Full Specs
384 Shaders 780MHz | 768 Shaders 1.05GHz |
1GB DDR328.8GB/s | 2GB GDDR5104GB/s |
·· 599 GFLOPS | ·· 1.61 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 50W | TDP 100W |
Power Connectors - | Power Connectors 1x 6-Pin |
Radeon R7 430599 GFLOPSFP32
Radeon RX 4551.61 TFLOPSFP32Clock Speed ··· | Clock Speed ·· |
Peak OPS 599 GFLOPSFP32 | Peak OPS 1.61 TFLOPSFP32 |
FP32 599 GFLOPS | FP32 1.61 TFLOPS |
FP64 37.44 GFLOPS | FP64 100.8 GFLOPS |
Pixel Rate 6.2 GPixel/s | Pixel Rate 16.8 GPixel/s |
Texture Rate 18.7 GTexel/s | Texture Rate 50.4 GTexel/s |
Shaders 384 Shaders | Shaders 768 Shaders |
TMUs 24 TMUs | TMUs 48 TMUs |
ROPs 8 ROPs | ROPs 16 ROPs |
CUs 6 CUs | CUs 12 CUs |
Base Clock 730MHz | Base Clock - |
Boost Clock 780MHz | Boost Clock 1.05GHz |
L2 Cache 256KB shared | L2 Cache 256KB shared |
1GB DDR3 | 2GB GDDR5 |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 1.8GT/s | Memory Speed 6.5GT/s |
Memory Bandwidth 28.8GB/s | Memory Bandwidth 104GB/s |
ECC No | ECC No |
TDP 50W | TDP 100W |
Multi-Monitor 3 | Multi-Monitor 3 |
HDCP - | HDCP HDCP 1.4 |
- | 1x DisplayPort 1.2 |
1x HDMI 1.4 | 1x HDMI 1.4 |
- | 1x DVI-D Dual-Link |
1x DVI-I Dual-Link | - |
1x VGA | - |
Encoder Model VCE 1.0 | Encoder Model VCE 2.0 |
Decoder Model UVD 4.0 | Decoder Model UVD 4.2 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 1-Slots | PCIe - |
Cooling Open-Air 1x Fan | Cooling Open-Air 1x Fan |
Power Connectors - | Power Connectors 1x 6-Pin |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Oland | Codename Bonaire |
Chip Variant Oland XT | Chip Variant Bonaire XT |
Market Segment Desktop | Market Segment Desktop |
Release Date Jun 30, 2016 | Release Date Jun 30, 2016 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node 28nm |
Die Size 77mm² | Die Size 160mm² |
Transistor Count 950 Million | Transistor Count 2.1 Billion |
Transistor Density 12.34 MTr/mm² | Transistor Density 13 MTr/mm² |
No images available
No images available