AMD Radeon 540 vs NVIDIA T400 4 GB

VS

AMD Radeon 540

NVIDIA T400 4 GB

We compared two Desktop platform GPUs: 1024MB VRAM AMD Radeon 540 and 4GB VRAM T400 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages

Released 4 years and 1 months late

Boost Clock1425MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (80.00GB/s vs 24.00GB/s)

Lower TDP (30W vs 50W)

Score

Benchmark

FP32 (float)

AMD Radeon 540

0.908 TFLOPS

T400 4 GB +20%

1.094 TFLOPS

AMD Radeon 540

VS

T400 4 GB

Graphics Card

Apr 2017

Release Date

May 2021

Polaris

Generation

Quadro

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

420 MHz

-

Boost Clock

1425 MHz

1500 MHz

Memory Clock

1250 MHz

Memory

1024MB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

32bit

Memory Bus

64bit

24.00GB/s

Bandwidth

80.00GB/s

Render Config

6

Compute Units

-

SM Count

6

384

Shading Units

384

24

TMUs

24

16

ROPs

16

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

1024 KB

-

Theoretical Performance

18.93 GPixel/s

Pixel Rate

22.80 GPixel/s

28.39 GTexel/s

Texture Rate

34.20 GTexel/s

908.5 GFLOPS

FP16 (half)

2.189 TFLOPS

908.5 GFLOPS

FP32 (float)

1094 GFLOPS

56.78 GFLOPS

FP64 (double)

34.20 GFLOPS

Board Design

50W

TDP

30W

250 W

Suggested PSU

200 W

2x DisplayPort 1.4a

Outputs

3x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

TU117

Lexa PRO (215-0904018)

GPU Variant

-

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

2.2 billion

Transistors

4.7 billion

103 mm²

Die Size

200 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

7.5

6.7

Shader Model

6.6

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