AMD Radeon RX 6900 XT
amd
Brand5120
Cores16GB GDDR6
Memory Size5120 : 320 : 128
Shaders/TMUs/ROPs256 Bit
Memory Bus512 GB/s
BandwidthAMD Radeon RX 6900 XT
Techinical Specs
Overview
Manufacturer
amd
Release Date
2020
Launch Price
$ 999
GPU Name
Navi 21
GPU Varient
Navi 21 XTX (215-121000167)
Architecture
RDNA 2.0
Foundry
TSMC
Process Size
7 nm
Transistors
26800 mil
Perofrmance
Pixel Rate
288 GPixel/s
Texture Rate
512 GPixel/s
FP16 Performance
46.08 TFLOPS
FP32 Performance
23.04 TFLOPS
FP64 Performance
1440 GFLOPS
Memory
Memory Size
16 GB
Memory Type
GDDR6
Memory Bus
256 bit
Bandwidth
512 GB/s
Features
DirectX
12.2
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
Shader Model
6.7
Render Config
Shading Units
5120
TMUs
320
ROPs
128
RT Cores
80
L1 Cache
128 KB
L2 Cache
4.00 MB
Design & Requirements
Memory Size
16 GB
Length
267 mm
Width
120 mm
TDP
300 W
Required PSU
700 W
Connection Outputs
2x 8-pin
Power Connectors
1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C
Simillar Performing GPUS
Radeon RX 550X
2018
4 GB
GDDR5
N/A
Radeon RX 7800 XT
2023
16 GB
GDDR6
$ 499
GeForce RTX 4070 SUPER
2024
12 GB
GDDR6X
$ 599
Radeon RX 9060 XT 16 GB
2025
16 GB
GDDR6
$ 349
Radeon RX 6800 XT
2020
16 GB
GDDR6
$ 649
Performance in Benchmarks
3DMark
Geekbench 5
GFXBench
PassMark
Performance in Games
Avatar: Frontiers of Pandora From The Ashes
PRAGMATA SKETCHBOOK - DEMO
Company of Heroes 3: Endure & Defy
Of Ash and Steel
Assassin's Creed Mirage Valley of Memories
Where Winds Meet
No more benchmarks available for this GPU
Performance Review Summary
Generating AI Review...
AMD Radeon RX 6900 XT
Graphics Card
$999
PCBench Rating in 2025
Based on comprehensive benchmarks and real-world performance data analyzed by our custom AI algorithm.
AI Summary
The AMD Radeon RX 6900 XT delivers excellent 4K and 1440p gaming performance with its 16GB of VRAM and strong rasterization capabilities, making it suitable for high-fidelity gaming. However, its ray tracing performance lags behind modern NVIDIA counterparts like the GeForce RTX 4070 Ti SUPER, and at $999, it faces tough competition from newer options in 2025.
Pros
- Delivers excellent 4K raster performance, averaging over 110 FPS in many titles like Atomfall and Back 4 Blood at Ultra settings.
- 16GB of GDDR6 memory ensures future-proofing for high-resolution textures and multitasking, competitive with modern high-end GPUs like the RX 7800 XT and RTX 4070 series.
- Strong 1440p performance with averages above 190 FPS in esport titles like The Ascent and Bright Memory Infinite, making it ideal for high-refresh gaming.
Cons
- Ray tracing performance is significantly weaker than competing NVIDIA cards such as the GeForce RTX 4070 Ti SUPER and RTX 4080 SUPER, evident in titles like Diablo IV and The Callisto Protocol.
- Priced at $999, it offers poor value in 2025 compared to more efficient and faster modern GPUs like the Radeon RX 7900 XTX and RTX 4080 SUPER at the same price point.
- Struggles in CPU-bound scenarios and less efficient architecture lead to lower performance in demanding simulations such as Cities Skylines II and Senua’s Saga Hellblade II.
Most Compared GPUs
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