AMD Radeon R6 M255DX

AMD Radeon R6 M255DX, 384 ядер

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Performance Rating

The Radeon R6 M255DX was a mobile integrated graphics solution by AMD, launched on October 12th, 2014. Built on the 28 nm process, and based on the Topaz graphics processor, in its Topaz PRO variant, the device supports DirectX 12. This ensures that all modern games will run on Radeon R6 M255DX. It features 384 shading units, 24 texture mapping units, and 8 ROPs. The GPU is operating at a frequency of 925 MHz, which can be boosted up to 940 MHz.

A100 A100
H200 H200
MI325X MI325X

AMD Radeon R6 M255DX

AMD Radeon R6 M255DX

Memory

Memory Size

No ГБ

Memory Type

System Shared

Memory Bandwidth

System Dependent

Memory Bus Width

No бит

ML Performance

FP16 (Half Precision)

0.7219 TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

0.7219 TFLOPS

FP64 (Double Precision)

0.0451 TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

No

TDP/TGP

unknown
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

256 KB

Additional

Slots

IGP
SXM Module
(NVIDIA B300)

Release Date

Oct. 12, 2014
March 12, 2026
(Intel Arc B770)

Display Outputs

Portable Device Dependent
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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