AMD Radeon HD 8550M

AMD Radeon HD 8550M — 1024 Гб DDR3, 320 ядер, GPI 1.3

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Performance Rating

The Radeon HD 8550M was a mobile graphics chip by AMD, launched on July 13th, 2014. Built on the 28 nm process, and based on the Sun graphics processor, in its Sun S3 LE 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 Sun graphics processor is a relatively small chip with a die area of only 56 mm² and 690 million transistors. It features 320 shading units, 20 texture mapping units, and 8 ROPs. AMD has paired 1,024 MB DDR3 memory with the Radeon HD 8550M, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 650 MHz, which can be boosted up to 850 MHz, memory is running at 900 MHz.

A100 A100
H200 H200
MI325X MI325X

AMD Radeon HD 8550M

1.3

AMD Radeon HD 8550M

1.3

Memory

Memory Size

1,024 MB

Memory Type

Memory Bandwidth

14.40 GB/s

Memory Bus Width

64 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)

0.544 TFLOPS

FP64 (Double Precision)

0.034 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

128 KB

Additional

Slots

No
SXM Module
(NVIDIA B300)

Release Date

July 13, 2014
March 12, 2026
(Intel Arc B770)

Display Outputs

None
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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