AMD Radeon HD 6450

AMD Radeon HD 6450 — 512 Гб GDDR5, 160 ядер, GPI 0.8

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Performance Rating

GPU от AMD на процессоре Caicos. AMD Radeon HD 6450 содержит 512 Гб видеопамяти GDDR5. Шина 64 бит, пропускная способность 28.80 GB/s. 40 nm техпроцесс в TSMC. Выпущена 07.04.2011.

Reference card by chip manufacturer: AMD Radeon HD 6450

A100 A100
H200 H200
MI325X MI325X

AMD Radeon HD 6450

0.8

AMD Radeon HD 6450

0.8

Memory

Memory Size

512 MB

Memory Type

Memory Bandwidth

28.80 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)

0.24 TFLOPS

FP64 (Double Precision)

No TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

PCIe 2.0 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

None

TDP/TGP

18 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

128 KB

Additional

Slots

Single-slot
SXM Module
(NVIDIA B300)

Release Date

April 7, 2011
March 12, 2026
(Intel Arc B770)

Display Outputs

1x DVI
1x HDMI 1.3a
1x VGA
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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