AMD Radeon HD 7340 vs AMD Radeon HD 7470 Full Specs
80 Shaders 680MHz | 160 Shaders 625MHz |
Shared Memory10.7GB/sDDR3 | 1GB GDDR525.6GB/s placeholder |
·· 108.8 GFLOPS | ·· 200 GFLOPS |
Form Factor iGPU | Form Factor PCIe Card |
TDP Shared | TDP 27W |
Radeon HD 7340108.8 GFLOPSFP32
Radeon HD 7470200 GFLOPSFP32Clock Speed ··· | Clock Speed ·· |
Peak OPS 108.8 GFLOPSFP32 | Peak OPS 200 GFLOPSFP32 |
FP32 108.8 GFLOPS | FP32 200 GFLOPS |
FP64 27.2 GFLOPS | - |
Pixel Rate 2.7 GPixel/s | Pixel Rate 2.5 GPixel/s |
Texture Rate 5.4 GTexel/s | Texture Rate 5 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 523MHz | Base Clock - |
Boost Clock 680MHz | Boost Clock 625MHz |
L2 Cache 128KB shared | L2 Cache 128KB shared |
Shared MemoryDDR3 | 1GB GDDR5 placeholder |
Memory Bus 64-bit | Memory Bus 64-bit |
Memory Speed 1.3GT/s | Memory Speed 3.2GT/s |
Memory Bandwidth 10.7GB/s | Memory Bandwidth 25.6GB/s |
ECC No | ECC No |
TDP Shared | TDP 27W |
Multi-Monitor 2 | Multi-Monitor 2 |
- | 1x HDMI 1.3 |
- | 1x DVI-I Dual-Link |
- | 1x VGA |
Decoder Model UVD 3.0 | Decoder Model UVD 3.0 |
Form Factor iGPU | Form Factor PCIe Card |
PCIe - | PCIe 1-Slots |
Cooling Passive - | Cooling Open-Air 1x Fan |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Ontario | Codename Caicos |
Chip Variant - | Chip Variant Caicos |
Market Segment Desktop | Market Segment Desktop |
Release Date Jun 6, 2012 | Release Date Jan 1, 2012 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 40nm | Fabrication Node 40nm |
Die Size 75mm² | Die Size 67mm² |
Transistor Count 450 Million | Transistor Count 370 Million |
Transistor Density 6 MTr/mm² | Transistor Density 5.52 MTr/mm² |
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