NVIDIA GeForce RTX 3060 3840SP vs NVIDIA T400 4 GB

VS

NVIDIA GeForce RTX 3060 3840SP

NVIDIA T400 4 GB

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 3060 3840SP and 4GB VRAM T400 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 3840SP 's Advantages

Boost Clock has increased by 30% (1852MHz vs 1425MHz)

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (336.0GB/s vs 80.00GB/s)

3456 additional rendering cores

NVIDIA T400 4 GB 's Advantages

Lower TDP (30W vs 185W)

Score

Benchmark

FP32 (float)

GeForce RTX 3060 3840SP +1199%

14.22 TFLOPS

T400 4 GB

1.094 TFLOPS

GeForce RTX 3060 3840SP

VS

T400 4 GB

Graphics Card

Jan 2021

Release Date

May 2021

GeForce 30

Generation

Quadro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1627 MHz

Base Clock

420 MHz

1852 MHz

Boost Clock

1425 MHz

1750 MHz

Memory Clock

1250 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

64bit

336.0GB/s

Bandwidth

80.00GB/s

Render Config

-

30

SM Count

6

3840

Shading Units

384

120

TMUs

24

48

ROPs

16

120

Tensor Cores

-

30

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

3 MB

L2 Cache

1024 KB

-

Theoretical Performance

88.90 GPixel/s

Pixel Rate

22.80 GPixel/s

222.2 GTexel/s

Texture Rate

34.20 GTexel/s

14.22 TFLOPS

FP16 (half)

2.189 TFLOPS

14.22 TFLOPS

FP32 (float)

1094 GFLOPS

222.2 GFLOPS

FP64 (double)

34.20 GFLOPS

Board Design

185W

TDP

30W

450 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

3x mini-DisplayPort 1.4a

1x 12-pin

Power Connectors

None

Graphics Processor

GA106

GPU Name

TU117

GA106-400-A1

GPU Variant

-

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

12 billion

Transistors

4.7 billion

276 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

8.6

CUDA

7.5

6.7

Shader Model

6.6

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