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Spec Radeon RX 7800 XT AMD
Overview
Product name AMD Radeon RX 7800 XT
Architecture RDNA 3.0
Generation / family Radeon RX 7000 Series
Launch date 2023-08-25
Market segment Gaming
Board type / entry type Reference GPU
GPU
Process node TSMC 5 nm
Die size 346 mm²
Transistor count 28.1 billion
GPU chip Navi 32
Stream Processors 3840
Ray Accelerators 60
ROPs 96
TMUs 240
Clocks
Base / Core clock 1,295 MHz
Boost clock 2,430 MHz
Memory clock 2,438 MHz
Memory
Memory size 16 GB
Memory type GDDR6
Memory bus width 256-bit
Memory bandwidth 624.1 GB/s
Bus / Interface
Bus interface PCIe 4.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 263 W
Recommended PSU 600 W
Slot width Dual-slot
Display / Media
Display outputs 1x HDMI 2.1a, 3x DisplayPort 2.1
Features
DirectX support DirectX 12.2
OpenGL support OpenGL 4.6
Vulkan support Vulkan 1.4
Shader Model 6.8
Ray tracing support Hardware RT units present
Performance / Benchmarks
FP32 throughput 37.32 TFLOPS
FP16 throughput 74.65 TFLOPS

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