AMD Radeon HD 7340 vs AMD Radeon HD 8280 Full Specs
80 Shaders 680MHz | 128 Shaders 450MHz |
Shared Memory10.7GB/sDDR3 | Shared Memory12.8GB/sDDR3 |
·· 108.8 GFLOPS | ·· 115.2 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon HD 7340108.8 GFLOPSFP32
Radeon HD 8280115.2 GFLOPSFP32Clock Speed ··· | Clock Speed ··· |
Peak OPS 108.8 GFLOPSFP32 | Peak OPS 115.2 GFLOPSFP32 |
FP32 108.8 GFLOPS | FP32 115.2 GFLOPS |
FP64 27.2 GFLOPS | FP64 7.2 GFLOPS |
Pixel Rate 2.7 GPixel/s | Pixel Rate 1.8 GPixel/s |
Texture Rate 5.4 GTexel/s | Texture Rate 3.6 GTexel/s |
Shaders 80 Shaders | Shaders 128 Shaders |
TMUs 8 TMUs | TMUs 8 TMUs |
ROPs 4 ROPs | ROPs 4 ROPs |
CU 1 CU | CUs 2 CUs |
Base Clock 523MHz | Base Clock 300MHz |
Boost Clock 680MHz | Boost Clock 450MHz |
L2 Cache 128KB shared | L2 Cache 64KB shared |
Shared MemoryDDR3 | Shared MemoryDDR3 |
Memory Bus 64-bit | Memory Bus 64-bit |
Memory Speed 1.3GT/s | Memory Speed 1.6GT/s |
Memory Bandwidth 10.7GB/s | Memory Bandwidth 12.8GB/s |
ECC No | ECC No |
Multi-Monitor 2 | Multi-Monitor 3 |
- | Encoder Model VCE 2.0 |
Decoder Model UVD 3.0 | Decoder Model UVD 4.2 |
Form Factor iGPU | Form Factor iGPU |
Cooling Passive | Cooling Open-Air |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Ontario | Codename Kalindi |
Chip Variant - | Chip Variant Kalindi LP |
Market Segment Desktop | Market Segment Laptop |
Release Date Jun 6, 2012 | Release Date Sep 18, 2013 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 40nm | Fabrication Node 28nm |
Die Size 75mm² | Die Size 107mm² |
Transistor Count 450 Million | Transistor Count 914 Million |
Transistor Density 6 MTr/mm² | Transistor Density 9 MTr/mm² |
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