HomeGPU DirectoryRadeon R5 M255
amddiscreteReleased 2014-10-12

Radeon R5 M255

Architecture: GCN 3.0 • Generation: Gem System(R5 M200)

VRAM Capacity
2 GB
DDR3
FP32 Compute
0.722 TFLOPS
Single Precision
Thermal TDP
Standard
Max Sustained Power
Memory Bandwidth
32 GB/s
128-bit Bus

Silicon & Compute Pipeline

MicroarchitectureGCN 3.0
Generation SeriesGem System(R5 M200)
Process Node28 nm
Die Size125 mm²
Transistor Count1.55 Billion
Shading Units / CUDA Cores384

Clock Speeds & Bus Interface

Base Clock Speed925 MHz
Boost Clock Speed940 MHz
Memory Clock1000 MHz
Memory Bus Width128-bit
Bus InterfacePCIe 3.0 x8
Supported APIsDirectX 12.0 • Vulkan 1.2
Data Source: open-gpu-db (upstream: dbgpu). Licensed under ODbL Open Data.
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