AMD Radeon R5 220 vs AMD Radeon R7 240 Full Specs
80 Shaders 650MHz | 320 Shaders 780MHz |
1GB DDR38.5GB/s | 2GB GDDR572GB/s |
·· 104 GFLOPS | ·· 499.2 GFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 18W | TDP 30W |
Radeon R5 220104 GFLOPSFP32
Radeon R7 240499.2 GFLOPSFP32Clock Speed ··· | Clock Speed ··· |
Peak OPS 104 GFLOPSFP32 | Peak OPS 499.2 GFLOPSFP32 |
FP32 104 GFLOPS | FP32 499.2 GFLOPS |
- | FP64 31.2 GFLOPS |
Pixel Rate 2.6 GPixel/s | Pixel Rate 6.2 GPixel/s |
Texture Rate 5.2 GTexel/s | Texture Rate 15.6 GTexel/s |
Shaders 80 Shaders | Shaders 320 Shaders |
TMUs 8 TMUs | TMUs 20 TMUs |
ROPs 4 ROPs | ROPs 8 ROPs |
CU 1 CU | CUs 5 CUs |
Base Clock 625MHz | Base Clock 730MHz |
Boost Clock 650MHz | Boost Clock 780MHz |
L2 Cache 128KB shared | L2 Cache 256KB shared |
1GB DDR3 | 2GB GDDR5 |
Memory Bus 64-bit | Memory Bus 128-bit |
Memory Speed 1.1GT/s | Memory Speed 4.5GT/s |
Memory Bandwidth 8.5GB/s | Memory Bandwidth 72GB/s |
TDP 18W | TDP 30W |
Multi-Monitor 2 | Multi-Monitor 3 |
- | 1x HDMI 1.4 |
1x HDMI 1.3 | - |
1x DVI-I Dual-Link | 1x DVI-I Dual-Link |
- | 1x VGA |
- | Encoder Model VCE 1.0 |
Decoder Model UVD 3.0 | Decoder Model UVD 4.0 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 1-Slots | PCIe 1-Slots |
Cooling Open-Air 1x Fan | Cooling Open-Air 1x Fan |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Caicos | Codename Oland |
Chip Variant Caicos | Chip Variant Oland XT |
Market Segment Desktop | Market Segment Desktop |
Release Date Dec 21, 2013 | Release Date Aug 8, 2013 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 40nm | Fabrication Node 28nm |
Die Size 67mm² | Die Size 77mm² |
Transistor Count 370 Million | Transistor Count 950 Million |
Transistor Density 5.52 MTr/mm² | Transistor Density 12.34 MTr/mm² |
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