PowerVR GX6450 A8
PowerVR SGX543 S1
Imagination PowerVR GX6450 A8 vs Imagination PowerVR SGX543 S1 Full Specs
128 Shaders 475MHz | 16 Shaders 200MHz |
Shared Memory12.8GB/sLPDDR3 | Shared Memory6.4GB/sLPDDR3 |
·· 121.6 GFLOPS | ·· 6.4 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
PowerVR GX6450 A8243.2 GFLOPSFP16
PowerVR SGX543 S16.4 GFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 243.2 GFLOPSFP16 | Peak OPS 6.4 GFLOPSFP32 |
FP32 121.6 GFLOPS | FP32 6.4 GFLOPS |
FP64 7.6 GFLOPS | - |
Pixel Rate 3.8 GPixel/s | Pixel Rate 0.4 GPixel/s |
Texture Rate 3.8 GTexel/s | Texture Rate 0.4 GTexel/s |
Shaders 128 Shaders | Shaders 16 Shaders |
TMUs 8 TMUs | TMUs 2 TMUs |
ROPs 8 ROPs | ROPs 2 ROPs |
EUs 8 EUs | EUs 4 EUs |
Boost Clock 475MHz | Boost Clock 200MHz |
Shared MemoryLPDDR3 | Shared MemoryLPDDR3 |
Memory Bus 64-bit | Memory Bus 32-bit |
Memory Speed 1.6GT/s | Memory Speed 1.6GT/s |
Memory Bandwidth 12.8GB/s | Memory Bandwidth 6.4GB/s |
ECC No | ECC No |
Max Resolution 2048x1536 | Max Resolution 390x312 |
Refresh Rate Calculator 1920x1080 Resolution1080p FHD Refresh Rate 91Hz | Refresh Rate Calculator - |
Multi-Monitor 1 | Multi-Monitor 1 |
DSC Not Supported | DSC Not Supported |
Shader Model - | Shader Model 3 |
DirectX DirectX 10Direct3D 10_0 | DirectX DirectX 9Direct3D 9_3 |
OpenGL 3.3OpenCL 1.2Vulkan 1.1 | OpenGL 2OpenCL -Vulkan - |
Form Factor iGPU | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Series6XT | Codename Series5XT |
Chip Variant GXA6450 | Chip Variant SGX535 |
Market Segment Smartphone | Market Segment Smartwatch |
Release Date Sep 19, 2014 | Release Date Apr 24, 2015 |
Foundry TSMC | Foundry Samsung |
Fabrication Node 20nm | Fabrication Node 28nm |
Die Size 89mm² | Die Size 34mm² |
Transistor Count 2B | Transistor Count 338M |
Transistor Density 22 MTr/mm² | Transistor Density 10 MTr/mm² |