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ASRock RX 6950 XT OC Formula

RX 6000 · RX 6950 XT OC Formula · RX 6950 XT
ASRock RX 6950 XT OC Formula product image
ASRock RX 6950 XT OC Formula product image 1ASRock RX 6950 XT OC Formula product image 2ASRock RX 6950 XT OC Formula product image 3ASRock RX 6950 XT OC Formula product image 4

General

SeriesRX 6000
ModelRX 6950 XT OC Formula
ChipRX 6950 XT
Launch Year2021
Release Date5/10/2022
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Architecture

ArchitectureRDNA 2.0
GPU DieNavi 21 (Navi 21 KXTX)
FoundryTSMC · 7 nm
Transistors26.8 billion
Die Size520 mm²

Cores

Shading Units5120
TMUs320
ROPs128
SM / CU80
RT Cores80
L2 Cache4 MB

Memory

VRAM16 GB
Memory TypeGDDR6
Memory Bus256-bit
Memory Speed18 Gbps

Clocks and Power

Base Clock1900 MHz
Boost Clock2495 MHz
TDP335 W
Power Connector8-pin
Recommended PSU700 W

Compute (TFLOPS)

FP3223.65 TFLOPS
FP1647.31 TFLOPS
FP641.48 TFLOPS

Display Outputs

HDMI1×
DisplayPort3×

Cooling

Fan Count3
Liquid Cooling✗ No

Physical

Length332 mm
Width61 mm
Height137 mm
Slot Width3 slot

Interface

PCIe Version4.0
PCIe Lanesx16

Software and Technologies

API Support
DirectX 12 Ultimate (12_2)
Vulkan 1.4
OpenCL 2.1
OpenGL 4.6
Shader Model 6.8
Hardware EncoderVCN 3.0
Encoding
H.265
H.264
Decoding
AV1
H.265
H.264
VP9
VC-1
MPEG-2