NVIDIA GeForce GTX 1650 vs NVIDIA T400

VS

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1650 and 2GB VRAM T400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1650 's Advantages

Boost Clock has increased by 17% (1665MHz vs 1425MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (128.1GB/s vs 80.00GB/s)

512 additional rendering cores

NVIDIA T400 's Advantages

Released 2 years and 1 months late

Lower TDP (30W vs 75W)

Score

Benchmark

FP32 (float)

GeForce GTX 1650 +172%

2.984 TFLOPS

T400

1.094 TFLOPS

GeForce GTX 1650

VS

T400

Graphics Card

Apr 2019

Release Date

May 2021

GeForce 16

Generation

Quadro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1485 MHz

Base Clock

420 MHz

1665 MHz

Boost Clock

1425 MHz

2001 MHz

Memory Clock

1250 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

128.1GB/s

Bandwidth

80.00GB/s

Render Config

14

SM Count

6

-

Compute Units

-

896

Shading Units

384

56

TMUs

24

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

1024 KB

Theoretical Performance

53.28 GPixel/s

Pixel Rate

22.80 GPixel/s

93.24 GTexel/s

Texture Rate

34.20 GTexel/s

5.967 TFLOPS

FP16 (half)

2.189 TFLOPS

2.984 TFLOPS

FP32 (float)

1094 GFLOPS

93.24 GFLOPS

FP64 (double)

34.20 GFLOPS

Graphics Processor

TU117

GPU Name

TU117

TU117-300-A1

GPU Variant

-

Turing

Architecture

Turing

TSMC

Foundry

TSMC

12 nm

Process Size

12 nm

4.7 billion

Transistors

4.7 billion

200 mm²

Die Size

200 mm²

Board Design

75W

TDP

30W

250 W

Suggested PSU

200 W

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

Outputs

3x mini-DisplayPort 1.4a

None

Power Connectors

None

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

7.5

6.6

Shader Model

6.6

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