NVIDIA GeForce RTX 3080 vs NVIDIA GeForce GTX 1650 TU106

VS

NVIDIA GeForce RTX 3080 NVIDIA GeForce GTX 1650 TU106

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 and 4GB VRAM GeForce GTX 1650 TU106 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 's Advantages

Boost Clock has increased by 8% (1710MHz vs 1590MHz)

More VRAM (10GB vs 4GB)

Larger VRAM bandwidth (760.3GB/s vs 192.0GB/s)

7808 additional rendering cores

NVIDIA GeForce GTX 1650 TU106 's Advantages

Lower TDP (90W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 +944%

29.77 TFLOPS

GeForce GTX 1650 TU106

2.849 TFLOPS

GeForce RTX 3080

VS

GeForce GTX 1650 TU106

Graphics Card

Sep 2020

Release Date

Jun 2020

GeForce 30

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1440 MHz

Base Clock

1410 MHz

1710 MHz

Boost Clock

1590 MHz

1188 MHz

Memory Clock

1500 MHz

Memory

10GB

Memory Size

4GB

GDDR6X

Memory Type

GDDR6

320bit

Memory Bus

128bit

760.3GB/s

Bandwidth

192.0GB/s

Render Config

68

SM Count

14

-

Compute Units

-

8704

Shading Units

896

272

TMUs

56

96

ROPs

32

272

Tensor Cores

-

68

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

5 MB

L2 Cache

1024 KB

Theoretical Performance

164.2 GPixel/s

Pixel Rate

50.88 GPixel/s

465.1 GTexel/s

Texture Rate

89.04 GTexel/s

29.77 TFLOPS

FP16 (half)

5.699 TFLOPS

29.77 TFLOPS

FP32 (float)

2.849 TFLOPS

465.1 GFLOPS

FP64 (double)

89.04 GFLOPS

Graphics Processor

GA102

GPU Name

TU106

GA102-200-KD-A1

GPU Variant

TU106-125-KAB-A1

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

28.3 billion

Transistors

10.8 billion

628 mm²

Die Size

445 mm²

Board Design

320W

TDP

90W

700 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 12-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

7.5

6.6

Shader Model

6.6

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