AMD Radeon HD 8280 vs AMD Radeon 740M 2600MHz Full Specs
128 Shaders 450MHz | 256 Shaders 2.6GHz |
Shared Memory12.8GB/sDDR3 | Shared Memory83.2GB/sDDR5 |
·· 115.2 GFLOPS | ·· 1.33 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon HD 8280115.2 GFLOPSFP32
Radeon 740M 2600MHz2.66 TFLOPSFP16Clock Speed ··· | Clock Speed ··· |
Peak OPS 115.2 GFLOPSFP32 | Peak OPS 2.66 TFLOPSFP16 |
- | BF16 2.66 TFLOPS |
FP32 115.2 GFLOPS | FP32 1.33 TFLOPS |
FP64 7.2 GFLOPS | FP64 83.2 GFLOPS |
Pixel Rate 1.8 GPixel/s | Pixel Rate 20.8 GPixel/s |
Texture Rate 3.6 GTexel/s | Texture Rate 41.6 GTexel/s |
Shaders 128 Shaders | Shaders 256 Shaders |
TMUs 8 TMUs | TMUs 16 TMUs |
ROPs 4 ROPs | ROPs 8 ROPs |
RT Cores - | RT Cores 4 RT-Cores |
CUs 2 CUs | CUs 4 CUs |
Base Clock 300MHz | Base Clock 1.5GHz |
Boost Clock 450MHz | Boost Clock 2.6GHz |
L2 Cache 64KB shared | L2 Cache - |
Shared MemoryDDR3 | Shared MemoryDDR5 |
Memory Bus 64-bit | Memory Bus 128-bit |
Memory Speed 1.6GT/s | Memory Speed 5.2GT/s |
Memory Bandwidth 12.8GB/s | Memory Bandwidth 83.2GB/s |
Multi-Monitor 3 | Multi-Monitor 4 |
HDCP - | HDCP HDCP 2.2 |
Encoder Model VCE 2.0 | Encoder Model VCN 4.0 |
Decoder Model UVD 4.2 | Decoder Model VCN 4.0 |
Form Factor iGPU | Form Factor iGPU |
Foundry TSMC | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node N4 |
Die Size 107mm² | Die Size 137mm² |
Transistor Count 914 Million | Transistor Count 20.9 Billion |
Transistor Density 9 MTr/mm² | Transistor Density 153 MTr/mm² |
No images available
No images available