NVIDIA T400 vs NVIDIA GeForce GTX 1080 Ti

VS

We compared two Desktop platform GPUs: 2GB VRAM T400 and 11GB VRAM GeForce GTX 1080 Ti 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 2 months late

Lower TDP (30W vs 250W)

NVIDIA GeForce GTX 1080 Ti 's Advantages

Boost Clock has increased by 11% (1582MHz vs 1425MHz)

More VRAM (11GB vs 2GB)

Larger VRAM bandwidth (484.4GB/s vs 80.00GB/s)

3200 additional rendering cores

Score

Benchmark

FP32 (float)

T400

1.094 TFLOPS

GeForce GTX 1080 Ti +936%

11.34 TFLOPS

T400

VS

GeForce GTX 1080 Ti

Graphics Card

May 2021

Release Date

Mar 2017

Quadro

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

420 MHz

Base Clock

1481 MHz

1425 MHz

Boost Clock

1582 MHz

1250 MHz

Memory Clock

1376 MHz

Memory

2GB

Memory Size

11GB

GDDR6

Memory Type

GDDR5X

64bit

Memory Bus

352bit

80.00GB/s

Bandwidth

484.4GB/s

Render Config

6

SM Count

28

-

Compute Units

-

384

Shading Units

3584

24

TMUs

224

16

ROPs

88

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

48 KB (per SM)

1024 KB

L2 Cache

0 MB

Theoretical Performance

22.80 GPixel/s

Pixel Rate

139.2 GPixel/s

34.20 GTexel/s

Texture Rate

354.4 GTexel/s

2.189 TFLOPS

FP16 (half)

177.2 GFLOPS

1094 GFLOPS

FP32 (float)

11.34 TFLOPS

34.20 GFLOPS

FP64 (double)

354.4 GFLOPS

Graphics Processor

TU117

GPU Name

GP102

-

GPU Variant

GP102-350-K1-A1

Turing

Architecture

Pascal

TSMC

Foundry

TSMC

12 nm

Process Size

16 nm

4.7 billion

Transistors

11.8 billion

200 mm²

Die Size

471 mm²

Board Design

30W

TDP

250W

200 W

Suggested PSU

600 W

3x mini-DisplayPort 1.4a

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

6.1

6.6

Shader Model

6.4

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