HomeGPU DirectoryRadeon Pro 450
amddiscreteReleased 2016-10-30

Radeon Pro 450

Architecture: GCN 4.0 • Generation: Radeon Pro Mac(400 Series)

VRAM Capacity
2 GB
GDDR5
FP32 Compute
1.024 TFLOPS
Single Precision
Thermal TDP
35 W
Max Sustained Power
Memory Bandwidth
81.28 GB/s
128-bit Bus

Silicon & Compute Pipeline

MicroarchitectureGCN 4.0
Generation SeriesRadeon Pro Mac(400 Series)
Process Node14 nm
Die Size123 mm²
Transistor Count3 Billion
Shading Units / CUDA Cores640

Clock Speeds & Bus Interface

Base Clock Speed800 MHz
Boost Clock Speed800 MHz
Memory Clock1270 MHz
Memory Bus Width128-bit
Bus InterfacePCIe 3.0 x8
Supported APIsDirectX 12.0 • Vulkan 1.3
Data Source: open-gpu-db (upstream: dbgpu). Licensed under ODbL Open Data.
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