AMD Radeon Pro W6900X

AMD Radeon Pro W6900X — 32 Гб GDDR6, 5,120 ядер, GPI 13.6

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Performance Rating

The Radeon Pro W6900X was an enthusiast-class professional graphics card by AMD, launched on August 3rd, 2021. Built on the 7 nm process, and based on the Navi 21 graphics processor, in its Navi 21 Pro-XTA variant, the card supports DirectX 12 Ultimate. The Navi 21 graphics processor is a large chip with a die area of 520 mm² and 26,800 million transistors. It features 5120 shading units, 320 texture mapping units, and 128 ROPs. The card also has 80 raytracing acceleration cores. AMD has paired 32 GB GDDR6 memory with the Radeon Pro W6900X, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 1825 MHz, which can be boosted up to 2171 MHz, memory is running at 2000 MHz (16 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

AMD Radeon Pro W6900X

13.6

AMD Radeon Pro W6900X

13.6

Memory

Memory Size

32 GB

Memory Type

Memory Bandwidth

512.0 GB/s

Memory Bus Width

256 бит

ML Performance

FP16 (Half Precision)

44.46 TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

22.23 TFLOPS

FP64 (Double Precision)

1.3894 TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

Apple MPX

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

No

TDP/TGP

300 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

Additional

Slots

No
SXM Module
(NVIDIA B300)

Release Date

Aug. 3, 2021
March 12, 2026
(Intel Arc B770)

Display Outputs

1x HDMI 2.1
4x Thunderbolt
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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