NVIDIA T400 4 GB vs AMD Radeon RX 590 GME

VS

We compared two Desktop platform GPUs: 4GB VRAM T400 4 GB and 8GB VRAM Radeon RX 590 GME to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages

Released 1 years and 2 months late

Boost Clock has increased by 0% (1425MHz vs 1420MHz)

Lower TDP (30W vs 175W)

AMD Radeon RX 590 GME 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (256.0GB/s vs 80.00GB/s)

1920 additional rendering cores

Score

Benchmark

FP32 (float)

T400 4 GB

1.094 TFLOPS

Radeon RX 590 GME +498%

6.543 TFLOPS

T400 4 GB

VS

Radeon RX 590 GME

Graphics Card

May 2021

Release Date

Mar 2020

Quadro

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

420 MHz

Base Clock

1257 MHz

1425 MHz

Boost Clock

1420 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

256bit

80.00GB/s

Bandwidth

256.0GB/s

Render Config

6

SM Count

-

Compute Units

36

384

Shading Units

2304

24

TMUs

144

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

2 MB

Theoretical Performance

22.80 GPixel/s

Pixel Rate

45.44 GPixel/s

34.20 GTexel/s

Texture Rate

204.5 GTexel/s

2.189 TFLOPS

FP16 (half)

6.543 TFLOPS

1094 GFLOPS

FP32 (float)

6.543 TFLOPS

34.20 GFLOPS

FP64 (double)

409.0 GFLOPS

Graphics Processor

TU117

GPU Name

Polaris 20

-

GPU Variant

Polaris 20 XTR (215-0910066)

Turing

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

12 nm

Process Size

14 nm

4.7 billion

Transistors

5.7 billion

200 mm²

Die Size

232 mm²

Board Design

30W

TDP

175W

200 W

Suggested PSU

450 W

3x mini-DisplayPort 1.4a

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.7

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