Radeon R9 295X2
General
ManufacturerAMD
SeriesVolcanic Islands(R9 200)
GPU NameVesuvius
ArchitectureGCN 2.0
GenerationVolcanic Islands(R9 200)
Release DateApr 2014
Bus InterfacePCIe 3.0 x16
Process & Die
FoundryTSMC
Process Size28 nm
Transistors6,200 M
Transistor Density14,200 K/mm²
Die Size438 mm²
Clock Speeds
Base Clock1,018 MHz
Boost Clock1,018 MHz
Memory
VRAM4 GB
Memory TypeGDDR5
Memory Clock1,250 MHz
Memory Bus512-bit
Bandwidth320 GB/s
Processing Units
Shading Units2,816
TMUs176
ROPs64
SMs0
Tensor Cores0
RT Cores0
Cache
L1 Cache16 KB
L2 Cache1 MB
Power & Thermals
TDP500 W
Suggested PSU900 W
Power Connectors2x 8-pin
Dimensions
Board Length307 mm
Board Width114 mm
Outputs
Display Connectors1x DVI, 4x mini-DisplayPort 1.2
API Support
DirectX12.0
OpenGL4.6
Vulkan1.2
OpenCL2.1
Shader Model6.5
Theoretical Performance
Pixel Rate65.15 GP/s
Texture Rate179.2 GT/s
FP32 (Single)5,733 GFLOPS
FP64 (Double)716.7 GFLOPS
External
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