AMD Radeon HD 6290 vs AMD Radeon HD 6450 Full Specs
80 Shaders 650MHz | 160 Shaders 750MHz |
1GB GDDR312.8GB/s | 1GB DDR312.8GB/s |
·· 104 GFLOPS | ·· 240 GFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 19W | TDP 27W |
Radeon HD 6290104 GFLOPSFP32
Radeon HD 6450240 GFLOPSFP32Clock Speed ·· | Clock Speed ··· |
Peak OPS 104 GFLOPSFP32 | Peak OPS 240 GFLOPSFP32 |
FP32 104 GFLOPS | FP32 240 GFLOPS |
Pixel Rate 2.6 GPixel/s | Pixel Rate 3 GPixel/s |
Texture Rate 5.2 GTexel/s | Texture Rate 6 GTexel/s |
Shaders 80 Shaders | Shaders 160 Shaders |
TMUs 8 TMUs | TMUs 8 TMUs |
ROPs 4 ROPs | ROPs 4 ROPs |
CU 1 CU | CUs 2 CUs |
Base Clock - | Base Clock 625MHz |
Boost Clock 650MHz | Boost Clock 750MHz |
L2 Cache 128KB shared | L2 Cache 128KB shared |
1GB GDDR3 | 1GB DDR3 |
Memory Bus 64-bit | Memory Bus 64-bit |
Memory Speed 1.6GT/s | Memory Speed 1.6GT/s |
Memory Bandwidth 12.8GB/s | Memory Bandwidth 12.8GB/s |
TDP 19W | TDP 27W |
Multi-Monitor 2 | Multi-Monitor 2 |
1x HDMI 1.3 | 1x HDMI 1.3 |
1x DVI-I Dual-Link | 1x DVI-I Dual-Link |
- | 1x VGA |
Decoder Model UVD 2.2 | Decoder Model UVD 3.0 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 1-Slots | PCIe 1-Slots |
Cooling Passive - | Cooling Open-Air 1x Fan |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Cedar | Codename Caicos |
Chip Variant Cedar Pro | Chip Variant Caicos |
Market Segment Desktop | Market Segment Desktop |
Release Date Apr 7, 2011 | Release Date Apr 7, 2011 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 40nm | Fabrication Node 40nm |
Die Size 59mm² | Die Size 67mm² |
Transistor Count 292 Million | Transistor Count 370 Million |
Transistor Density 4.95 MTr/mm² | Transistor Density 5.52 MTr/mm² |
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