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Radeon RX 6950 XT

RDNA 2.0 Radeon RX 6000 Series Gaming Desktop GDDR6 2022

Key Metrics

Launch Date: 2022-05-10
Stream Processors: 5,120
Memory: 16 GB GDDR6
Memory Bandwidth: 576 GB/s
TDP/TBP: 335 W
Interface: PCIe 4.0 x16

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GPU Specs

What do these fields mean?

Identity
Entry Type	Reference GPU
Official Name	AMD Radeon RX 6950 XT
Architecture	RDNA 2.0
Launch Date	2022-05-10
Core Specs
GPU Die	Navi 21
Chip Variant / Package	BGA-2425
Process Node	TSMC 7 nm
Transistor Count	26.8 billion
Die Size	520 mm²
Stream Processors	5120
TMUs	320
ROPs	128
RT Units / RT Cores	80
Base Clock	1,860 MHz
Boost Clock	2,310 MHz
Pixel Fillrate	295.7 GP/s
Texture Fillrate	739.2 GT/s
FP32 Throughput	23.65 TFLOPS
FP16 Throughput	47.31 TFLOPS
FP64 Throughput	1.48 TFLOPS
Memory
Memory Size	16 GB
Memory Type	GDDR6
Memory Bus Width	256-bit
Memory Clock	2,250 MHz
Memory Bandwidth	576 GB/s
L2 Cache	4 MB
L1 Cache	128 KB
Board and Display
TDP / TBP	335 W
Recommended PSU	850 W
Power Connectors	2x 8-pin
Interface	PCIe 4.0 x16
Display Outputs	1x HDMI 2.1, 2x DisplayPort 1.4a
Slot Width	Triple-slot
Card Length	267 mm
Software
Shader Model	6.8
DirectX Support	DirectX 12.2
Vulkan Support	Vulkan 1.4
OpenGL Support	OpenGL 4.6
OpenCL Support	OpenCL 2.1

Sources

Independent reference sources

TechPowerUp GPU SpecsOpen source

Review and press coverage

AMD Newsroom launch releaseOfficial release gives exact model specifications and exact worldwide availability dateOpen source

Other sources

AMD Radeon RX 6950 XT product specificationsOfficial exact-model page specifies memory capacity and interface, typical board power, minimum PSU, and auxiliary power connectorOpen source