PowerColor Liquid Devil RX 6900 XT

PowerColor Liquid Devil RX 6900 XT — 16 Гб GDDR6, 5,120 ядер, GPI 12.9

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Performance Rating

PowerColor Liquid Devil RX 6900 XT содержит 16 Гб видеопамяти GDDR6. Шина 256 бит, пропускная способность 512.0 GB/s. В карте также есть 80 ядер ускорения трассировки лучей. 7 nm техпроцесс в TSMC. Выпущена 28.10.2020.

Reference card by chip manufacturer: AMD Radeon RX 6900 XT

A100 A100
H200 H200
MI325X MI325X

PowerColor Liquid Devil RX 6900 XT

12.9

PowerColor Liquid Devil RX 6900 XT

12.9

Memory

Memory Size

16 GB

Memory Type

Memory Bandwidth

512.0 GB/s

Memory Bus Width

256 бит

ML Performance

FP16 (Half Precision)

48.44 TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

24.22 TFLOPS

FP64 (Double Precision)

1.514 TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

PCIe 4.0 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

3x 8-pin

TDP/TGP

300 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

Additional

Slots

Dual-slot
SXM Module
(NVIDIA B300)

Release Date

Oct. 28, 2020
March 12, 2026
(Intel Arc B770)

Display Outputs

1x HDMI 2.1
2x DisplayPort 1.4a
1x USB Type-C
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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