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Spec Radeon PRO W7800 48 GB AMD
Overview
Product name AMD Radeon PRO W7800 48 GB
Architecture RDNA 3.0
Generation / family Radeon RX 7000 Series
Launch date 2023-04-13
Market segment Workstation
Board type / entry type Workstation GPU
GPU
Process node TSMC 5 nm
Die size 529 mm²
Transistor count 57.7 billion
GPU chip Navi 31
Stream Processors 4480
Ray Accelerators 70
ROPs 128
TMUs 280
Clocks
Base / Core clock 1,895 MHz
Boost clock 2,525 MHz
Memory clock 2,250 MHz
Memory
Memory size 48 GB
Memory type GDDR6
Memory bus width 384-bit
Memory bandwidth 864 GB/s
Bus / Interface
Bus interface PCIe 4.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 281 W
Recommended PSU 600 W
Slot width Dual-slot
Display / Media
Display outputs 3x DisplayPort 2.1, 1x mini-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 45.25 TFLOPS
FP16 throughput 90.5 TFLOPS

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