AMD Radeon 540

AMD Radeon 540 — 1024 Гб GDDR5, 384 ядер, GPI 1.7

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Performance Rating

The Radeon 540 was a graphics card by AMD, launched on April 20th, 2017. Built on the 14 nm process, and based on the Lexa graphics processor, in its Lexa PRO variant, the card supports DirectX 12. This ensures that all modern games will run on Radeon 540. The Lexa graphics processor is an average sized chip with a die area of 103 mm² and 2,200 million transistors. Unlike the fully unlocked Radeon 550X 640SP, which uses the same GPU but has all 640 shaders enabled, AMD has disabled some shading units on the Radeon 540 to reach the product's target shader count. It features 384 shading units, 24 texture mapping units, and 16 ROPs. AMD has paired 1,024 MB GDDR5 memory with the Radeon 540, which are connected using a 32-bit memory interface. The GPU is operating at a frequency of 1183 MHz, memory is running at 1500 MHz (6 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

AMD Radeon 540

1.7

AMD Radeon 540

1.7

Memory

Memory Size

1,024 MB

Memory Type

Memory Bandwidth

24.00 GB/s

Memory Bus Width

32 бит

ML Performance

FP16 (Half Precision)

0.9085 TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

0.9085 TFLOPS

FP64 (Double Precision)

0.0568 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

Memory Clock

Power Consumption

Recommended PSU

Power Connector

None

TDP/TGP

50 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

512 KB

Additional

Slots

Single-slot
SXM Module
(NVIDIA B300)

Release Date

April 20, 2017
March 12, 2026
(Intel Arc B770)

Display Outputs

2x DisplayPort 1.4a
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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