NVIDIA T400 vs NVIDIA RTX 2000 Ada Generation

VS

NVIDIA T400

NVIDIA RTX 2000 Ada Generation

We compared two Desktop platform GPUs: 2GB VRAM T400 and 16GB VRAM RTX 2000 Ada Generation 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 70W)

NVIDIA RTX 2000 Ada Generation 's Advantages

Released 2 years and 9 months late

Boost Clock has increased by 49% (2130MHz vs 1425MHz)

More VRAM (16GB vs 2GB)

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

2432 additional rendering cores

Score

Benchmark

FP32 (float)

T400

1.094 TFLOPS

RTX 2000 Ada Generation +996%

12 TFLOPS

T400

VS

RTX 2000 Ada Generation

Graphics Card

May 2021

Release Date

Feb 2024

Quadro

Generation

Quadro Ada

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

420 MHz

Base Clock

1620 MHz

1425 MHz

Boost Clock

2130 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

256.0GB/s

Render Config

-

6

SM Count

22

384

Shading Units

2816

24

TMUs

88

16

ROPs

48

-

Tensor Cores

88

-

RT Cores

22

64 KB (per SM)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

12 MB

-

Theoretical Performance

22.80 GPixel/s

Pixel Rate

102.2 GPixel/s

34.20 GTexel/s

Texture Rate

187.4 GTexel/s

2.189 TFLOPS

FP16 (half)

12.00 TFLOPS

1094 GFLOPS

FP32 (float)

12.00 TFLOPS

34.20 GFLOPS

FP64 (double)

187.4 GFLOPS

Board Design

30W

TDP

70W

200 W

Suggested PSU

250 W

3x mini-DisplayPort 1.4a

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

TU117

GPU Name

AD107

-

Turing

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

12 nm

Process Size

5 nm

4.7 billion

Transistors

18.9 billion

200 mm²

Die Size

159 mm²

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

8.9

6.6

Shader Model

6.7

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