Radeon RX 6800

Key Metrics

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Identity
Entry Type	Reference GPU
Official Name	AMD Radeon RX 6800
Architecture	RDNA 2.0
Launch Date	2020-11-18
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	3840
TMUs	240
ROPs	96
RT Units / RT Cores	60
Base Clock	1,700 MHz
Boost Clock	2,105 MHz
Pixel Fillrate	202.1 GP/s
Texture Fillrate	505.2 GT/s
FP32 Throughput	16.17 TFLOPS
FP16 Throughput	32.33 TFLOPS
FP64 Throughput	1.01 TFLOPS
Memory
Memory Size	16 GB
Memory Type	GDDR6
Memory Bus Width	256-bit
Memory Clock	2,000 MHz
Memory Bandwidth	512 GB/s
L2 Cache	4 MB
L1 Cache	128 KB
Board and Display
TDP / TBP	250 W
Recommended PSU	650 W
Power Connectors	2x 8-pin
Interface	PCIe 4.0 x16
Display Outputs	1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C
Slot Width	Dual-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

Reviews1 review

The article covers this model, but its exact card configuration is not established. Review covering AMD's RX 6800 XT and RX 6800 launch cards.

Sources

AMD Newsroom: AMD Unveils Next-Generation PC Gaming with AMD Radeon RX 6000 SeriesOfficial family release gives 2020-11-18 exact retail availability and the exact model memory and interfaceOpen source

AMD Radeon RX 6800 product specificationsOfficial exact-model page specifies 16 GB GDDR6, 256-bit interface, 250 W typical board power, 650 W minimum PSU, and 2x8-pin auxiliary powerOpen source