Apple Radeon Pro Vega 20 Full Specs
1,280 Shaders 1.28GHz |
4GB HBM2189.4GB/s |
·· 3.28 TFLOPS |
Form Factor Soldered |
TDP 50W |
Clock Speed ··· |
Peak OPS 6.57 TFLOPSFP16 |
FP32 3.28 TFLOPS |
FP64 205.3 GFLOPS |
Pixel Rate 41.1 GPixel/s |
Texture Rate 102.6 GTexel/s |
Shaders 1,280 Shaders |
TMUs 80 TMUs |
ROPs 32 ROPs |
CUs 20 CUs |
Base Clock 815MHz |
Boost Clock 1.28GHz |
L1 16KB/CU |
L2 Cache 256KB shared |
4GB HBM2 |
Memory Bus 1024-bit |
Memory Speed 1.5GT/s |
Memory Bandwidth 189.4GB/s |
ECC No |
TDP 50W |
Max Resolution 4096x2160 |
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz |
Multi-Monitor 3 |
Adaptive Sync FreeSync |
DSC Not Supported |
HDCP HDCP 1.4 |
Shader Model 6.5 |
DirectX DirectX 12Direct3D 12_0 |
OpenGL 4.6OpenCL 2.1Vulkan 1.2 |
GFX 8 |
Form Factor Soldered |
PCIe PCIe 3.0 x16 |
Manufacturer |
Chip Designer |
Architecture |
Family |
Branding  |
Codename Treasure |
Chip Variant Vega 12 XLA |
Market Segment Laptop |
Release Date Nov 14, 2018 |
Foundry TSMC |
Fabrication Node 28nm |
Die Size 125mm² |
Transistor Count 1.6B |
Transistor Density 12.4 MTr/mm² |