NVIDIA T400 4 GB vs AMD Radeon R9 290X

VS

We compared two Desktop platform GPUs: 4GB VRAM T400 4 GB and 4GB VRAM Radeon R9 290X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages

Released 7 years and 7 months late

Boost Clock1425MHz

Lower TDP (30W vs 290W)

AMD Radeon R9 290X 's Advantages

Larger VRAM bandwidth (320.0GB/s vs 80.00GB/s)

2432 additional rendering cores

Score

Benchmark

FP32 (float)

T400 4 GB

1.094 TFLOPS

Radeon R9 290X +414%

5.632 TFLOPS

T400 4 GB

VS

Radeon R9 290X

Graphics Card

May 2021

Release Date

Oct 2013

Quadro

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

420 MHz

Base Clock

-

1425 MHz

Boost Clock

-

1250 MHz

Memory Clock

1250 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

512bit

80.00GB/s

Bandwidth

320.0GB/s

Render Config

6

SM Count

-

Compute Units

44

384

Shading Units

2816

24

TMUs

176

16

ROPs

64

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

1024 KB

Theoretical Performance

22.80 GPixel/s

Pixel Rate

64.00 GPixel/s

34.20 GTexel/s

Texture Rate

176.0 GTexel/s

2.189 TFLOPS

FP16 (half)

-

1094 GFLOPS

FP32 (float)

5.632 TFLOPS

34.20 GFLOPS

FP64 (double)

704.0 GFLOPS

Graphics Processor

TU117

GPU Name

Hawaii

-

GPU Variant

Hawaii XT (215-0852000)

Turing

Architecture

GCN 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

6.2 billion

200 mm²

Die Size

438 mm²

Board Design

30W

TDP

290W

200 W

Suggested PSU

600 W

3x mini-DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

6.3

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