AMD Radeon R7 M270

AMD Radeon R7 M270 — 2 Гб DDR3, 384 ядер, GPI 0.7

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Performance Rating

The Radeon R7 M270 was a mobile graphics chip by AMD, launched on January 9th, 2014. Built on the 28 nm process, and based on the Opal graphics processor, in its Opal XT variant, the chip supports DirectX 12. Even though it supports DirectX 12, the feature level is only 11_1, which can be problematic with newer DirectX 12 titles. The Opal graphics processor is a relatively small chip with a die area of only 77 mm² and 950 million transistors. It features 384 shading units, 24 texture mapping units, and 8 ROPs. AMD has paired 2,048 MB DDR3 memory with the Radeon R7 M270, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 725 MHz, which can be boosted up to 825 MHz, memory is running at 900 MHz.

A100 A100
H200 H200
MI325X MI325X

AMD Radeon R7 M270

0.7

AMD Radeon R7 M270

0.7

Memory

Memory Size

2 GB

Memory Type

Memory Bandwidth

28.80 GB/s

Memory Bus Width

128 бит

ML Performance

FP16 (Half Precision)

No TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

0.6336 TFLOPS

FP64 (Double Precision)

No TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

PCIe 3.0 x8

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

No

TDP/TGP

No
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

256 KB

Additional

Slots

No
SXM Module
(NVIDIA B300)

Release Date

Jan. 9, 2014
March 12, 2026
(Intel Arc B770)

Display Outputs

None
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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