NVIDIA T400 vs NVIDIA GeForce GTX 980 Ti

VS

NVIDIA T400

NVIDIA GeForce GTX 980 Ti

We compared two Desktop platform GPUs: 2GB VRAM T400 and 6GB VRAM GeForce GTX 980 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages

Released 5 years and 11 months late

Boost Clock has increased by 32% (1425MHz vs 1076MHz)

Lower TDP (30W vs 250W)

NVIDIA GeForce GTX 980 Ti 's Advantages

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (336.6GB/s vs 80.00GB/s)

2432 additional rendering cores

Score

Benchmark

FP32 (float)

T400

1.094 TFLOPS

GeForce GTX 980 Ti +453%

6.06 TFLOPS

T400

VS

GeForce GTX 980 Ti

Graphics Card

May 2021

Release Date

Jun 2015

Quadro

Generation

GeForce 900

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

420 MHz

Base Clock

1000 MHz

1425 MHz

Boost Clock

1076 MHz

1250 MHz

Memory Clock

1753 MHz

Memory

2GB

Memory Size

6GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

384bit

80.00GB/s

Bandwidth

336.6GB/s

Render Config

-

6

SM Count

-

384

Shading Units

2816

24

TMUs

176

16

ROPs

96

-

64 KB (per SM)

L1 Cache

48 KB (per SMM)

1024 KB

L2 Cache

3 MB

-

Theoretical Performance

22.80 GPixel/s

Pixel Rate

103.3 GPixel/s

34.20 GTexel/s

Texture Rate

189.4 GTexel/s

2.189 TFLOPS

FP16 (half)

-

1094 GFLOPS

FP32 (float)

6.060 TFLOPS

34.20 GFLOPS

FP64 (double)

189.4 GFLOPS

Board Design

30W

TDP

250W

200 W

Suggested PSU

600 W

3x mini-DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

TU117

GPU Name

GM200

-

GPU Variant

GM200-310-A1

Turing

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

8 billion

200 mm²

Die Size

601 mm²

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

5.2

6.6

Shader Model

6.4

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