Supports 8K AV1 video encoding, with 55 TFLOPS peak (non-sparsity) FP16 inference with WMMA, BF16, INT8 and INT4 datatype support, and accelerated Raytracing 2.0 with VRS.
GPU Specifications
GPU Architecture
AMD RDNA™ 3
Hardware Raytracing
Yes
Lithography
TSMC 5nm | 6nm FinFET
Ray Accelerators
54
Stream Processors
3456
Compute Units
54
Peak Engine Clock
2 GHz
Peak Half Precision (FP16) Performance
55.3 TFLOPs
Peak Single Precision Matrix (FP32) Performance
27.65 TFLOPs
Peak INT4 Performance
110.59 TOPs
Peak INT8 Performance
55.3 TOPs
Transistor Count
28.1 Billion
Requirements
External Power Connectors
1x8-Pin
Total Board Power (TBP)
158W Peak
GPU Memory
AMD Infinity Cache Technology
54 MB
Memory Interface
224-bit
Peak Memory Bandwidth
448 GB/s
Memory ECC Support
Yes
Board Specifications
GPU Form Factor
PCIe® Add-in Card
Bus Type
PCIe® 4.0 x16
Cooling
Passive
Dimensions
Board Height
Full Height
Board Length
10.5"(267 mm)
Board Width
Single Slot
Additional Features
Supported Technologies
AMD RDNA™ 3 Architecture , Virtualization , AMD MxGPU Technology
Software API Support
DirectX®
12.0 (feature level 12_1)
OpenGL®
4.6
OpenCL™
2.2
Vulkan®
1.3