NVIDIA T400 vs NVIDIA GeForce RTX 5090

VS

We compared two Desktop platform GPUs: 2GB VRAM T400 and 28GB VRAM GeForce RTX 5090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages

Lower TDP (30W vs 500W)

NVIDIA GeForce RTX 5090 's Advantages

Released 3 years and 8 months late

Boost Clock has increased by 77% (2520MHz vs 1425MHz)

More VRAM (28GB vs 2GB)

Larger VRAM bandwidth (280.0GB/s vs 80.00GB/s)

20096 additional rendering cores

Score

Benchmark

FP32 (float)

T400

1.094 TFLOPS

GeForce RTX 5090 +9333%

103.2 TFLOPS

T400

VS

GeForce RTX 5090

Graphics Card

May 2021

Release Date

Jan 2025

Quadro

Generation

GeForce 50

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

420 MHz

Base Clock

2235 MHz

1425 MHz

Boost Clock

2520 MHz

1250 MHz

Memory Clock

2500 MHz

Memory

2GB

Memory Size

28GB

GDDR6

Memory Type

GDDR7

64bit

Memory Bus

448bit

80.00GB/s

Bandwidth

280.0GB/s

Render Config

6

SM Count

160

-

Compute Units

-

384

Shading Units

20480

24

TMUs

640

16

ROPs

192

-

Tensor Cores

640

-

RT Cores

160

64 KB (per SM)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

88 MB

Theoretical Performance

22.80 GPixel/s

Pixel Rate

483.8 GPixel/s

34.20 GTexel/s

Texture Rate

1613 GTexel/s

2.189 TFLOPS

FP16 (half)

103.2 TFLOPS

1094 GFLOPS

FP32 (float)

103.2 TFLOPS

34.20 GFLOPS

FP64 (double)

1.613 TFLOPS

Graphics Processor

TU117

GPU Name

GB202

-

GPU Variant

GB202

Turing

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

0 nm

4.7 billion

Transistors

Unknown

200 mm²

Die Size

Unknown

Board Design

30W

TDP

500W

200 W

Suggested PSU

900 W

3x mini-DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

9.1

6.6

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA T400 vs NVIDIA GeForce GT 1030 DDR4

2

NVIDIA T400 vs NVIDIA RTX 2000 Ada Generation

3

NVIDIA T400 vs NVIDIA GeForce GTX 1060 6 GB GP104

4

NVIDIA T400 vs NVIDIA T600

5

NVIDIA T400 vs NVIDIA Quadro P620

6

NVIDIA T400 vs NVIDIA TITAN X Pascal

7

NVIDIA T400 vs NVIDIA RTX A1000

8

NVIDIA T400 vs NVIDIA GeForce 210 PCI

9

NVIDIA T400 vs AMD Radeon R5 310 OEM

10

NVIDIA T400 vs NVIDIA PG506 232

Related News

1

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

2

AMD's Latest Breakthrough Technology Could Change the Game in the Future

3

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

4

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

5

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

6

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

7

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

8

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

9

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

10

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales