AMD Radeon 540 vs NVIDIA T400

VS

AMD Radeon 540

NVIDIA T400

We compared two Desktop platform GPUs: 1024MB VRAM AMD Radeon 540 and 2GB VRAM T400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages

Released 4 years and 1 months late

Boost Clock1425MHz

More VRAM (2GB 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 +20%

1.094 TFLOPS

AMD Radeon 540

VS

T400

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

2GB

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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