AMD Radeon RX 6900 XTX Graphics Card

Last updated:

Learn more about AMD Radeon RX 6900 XTX:

Specifications

Generation
Navi II
GPU model
Navi 21
Interface
PCIe 4.0 x16
Base clock
2075 MHz
Memory size
16 GB
DirectX
12 Ultimate (12_2)
Release date
Never Released

Graphics Processor

GPU model
Navi 21
GPU variant
Navi 21 XTXH (215-121000247)
Architecture
RDNA 2.0
Foundry
TSMC
Manufacturing process
7 nm
Number of transistors
26,800 million
Die size
520 mm²

Graphics Card

Release date
Never Released
Generation
Navi II
Predecessor
Navi
Production
Active
Interface
PCIe 4.0 x16
Successor
Navi III

Clocks

Base clock
2075 MHz
Game clock
2250 MHz
Boost clock
2435 MHz
Memory clock
2250 MHz 18 Gbps effective

Memory Configuration

Memory size
16 GB
Memory type
GDDR6
Memory bus width
256 bit
Bandwidth
576.0 GB/s

Render Configuration

Shading units
5120
TMUs
320
ROPs
128
Compute units
80
RT cores
80
gpu.details.l0-cache
32 KB per WGP
Cache L1
128 KB per Array
Cache L2
4 MB
gpu.details.l3-cache
128 MB

Performance

Pixel rate
311.7 GPixel/s
Texture rate
779.2 GTexel/s
FP16 (half) performance
49.87 TFLOPS (2:1)
FP32 (float) performance
24.93 TFLOPS
FP64 (double) performance
1.558 TFLOPS (1:16)

Dimensions & Outputs

Slot width
Dual-slot
Length
267 mm 10.5 inches
Width
135 mm 5.3 inches
Height
50 mm 2 inches
TDP
330 W
Suggested PSU
700 W
Outputs
1x HDMI2x DisplayPort1x USB Type-C
Power connectors
2x 8-pin
Part number
102-D412

API Support & Features

DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader model
6.5

Drivers

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Benchmark & Performance

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Gaming

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