NVIDIA GeForce RTX 2080 Ti 12 GB vs NVIDIA T400

VS

NVIDIA GeForce RTX 2080 Ti 12 GB

NVIDIA T400

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 2080 Ti 12 GB and 2GB VRAM T400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages

Boost Clock has increased by 15% (1635MHz vs 1425MHz)

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (768.0GB/s vs 80.00GB/s)

4224 additional rendering cores

NVIDIA T400 's Advantages

Lower TDP (30W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti 12 GB +1277%

15.07 TFLOPS

T400

1.094 TFLOPS

GeForce RTX 2080 Ti 12 GB

VS

T400

Graphics Card

Unknown

Release Date

May 2021

GeForce 20

Generation

Quadro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1350 MHz

Base Clock

420 MHz

1635 MHz

Boost Clock

1425 MHz

2000 MHz

Memory Clock

1250 MHz

Memory

12GB

Memory Size

2GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

64bit

768.0GB/s

Bandwidth

80.00GB/s

Render Config

-

72

SM Count

6

4608

Shading Units

384

288

TMUs

24

96

ROPs

16

576

Tensor Cores

-

72

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

6 MB

L2 Cache

1024 KB

-

Theoretical Performance

157.0 GPixel/s

Pixel Rate

22.80 GPixel/s

470.9 GTexel/s

Texture Rate

34.20 GTexel/s

30.14 TFLOPS

FP16 (half)

2.189 TFLOPS

15.07 TFLOPS

FP32 (float)

1094 GFLOPS

470.9 GFLOPS

FP64 (double)

34.20 GFLOPS

Board Design

250W

TDP

30W

600 W

Suggested PSU

200 W

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Outputs

3x mini-DisplayPort 1.4a

2x 8-pin

Power Connectors

None

Graphics Processor

TU102

GPU Name

TU117

TU102-350-A1

GPU Variant

-

Turing

Architecture

Turing

TSMC

Foundry

TSMC

12 nm

Process Size

12 nm

18.6 billion

Transistors

4.7 billion

754 mm²

Die Size

200 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

7.5

6.8

Shader Model

6.6

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