Radeon RX 6900 XTX

GPU Code: Navi 21

16 GB

GDDR6

2435 MHz

Boost Clock

330 W

TDP

7 nm

Process
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Technical Specifications

Core Specifications
Architecture: RDNA 2.0
Process Size: 7 nm
Base Clock: 2075 MHz
Boost Clock: 2435 MHz
Shader Units: 5120
RT Cores: 80
TMUs: 320
ROPs: 128
Memory & Performance
Memory Size: 16 GB
Memory Type: GDDR6
Memory Bandwidth: 576.0 GB/s
Bus Interface: PCIe 4.0 x16
TDP: 330 W
Suggested PSU: 700 W
Cache & Die Information
L1 Cache: 128 KB
L2 Cache: 4.0 MB
Die Size: 520 mm²
Transistors: 26.8 billion
Transistor Density: 51.5 million/mm²

API Support

DirectX
12.2
OpenGL
4.6
Vulkan
1.3

Physical Specifications

Board Length: 267 mm
Board Width: 135 mm
Power Connectors: 2x 8-pin
Display Outputs: 1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C

Quick Facts

Manufacturer: AMD
Generation: Navi II(RX 6000)

Performance

Pixel Fill Rate 311.7 GPixel/s
Texture Fill Rate 779.2 GTexel/s
FP32 Performance 24.9 TFLOPS