NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce RTX 3080 Ti

VS

NVIDIA GeForce GTX 1660 Ti

NVIDIA GeForce RTX 3080 Ti

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 Ti and 12GB VRAM GeForce RTX 3080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 Ti 's Advantages

Boost Clock has increased by 6% (1770MHz vs 1665MHz)

Lower TDP (120W vs 350W)

NVIDIA GeForce RTX 3080 Ti 's Advantages

Released 2 years and 3 months late

More VRAM (12GB vs 6GB)

Larger VRAM bandwidth (912.4GB/s vs 288.0GB/s)

8704 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti

5.437 TFLOPS

GeForce RTX 3080 Ti +527%

34.1 TFLOPS

3DMark Time Spy

GeForce GTX 1660 Ti

6271

GeForce RTX 3080 Ti +215%

19794

Shadow of the Tomb Raider 2160p

GeForce GTX 1660 Ti

28

GeForce RTX 3080 Ti +228%

92

Shadow of the Tomb Raider 1440p

GeForce GTX 1660 Ti

52

GeForce RTX 3080 Ti +194%

153

Shadow of the Tomb Raider 1080p

GeForce GTX 1660 Ti

80

GeForce RTX 3080 Ti +148%

199

Battlefield 5 2160p

GeForce GTX 1660 Ti

44

GeForce RTX 3080 Ti +159%

114

Battlefield 5 1440p

GeForce GTX 1660 Ti

80

GeForce RTX 3080 Ti +133%

187

Battlefield 5 1080p

GeForce GTX 1660 Ti

103

GeForce RTX 3080 Ti +93%

199

GTA 5 2160p

GeForce GTX 1660 Ti

60

GeForce RTX 3080 Ti +66%

100

GTA 5 1440p

GeForce GTX 1660 Ti

62

GeForce RTX 3080 Ti +141%

150

GTA 5 1080p

GeForce GTX 1660 Ti

154

GeForce RTX 3080 Ti +20%

186

GeForce GTX 1660 Ti

VS

GeForce RTX 3080 Ti

Graphics Card

Feb 2019

Release Date

May 2021

GeForce 16

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1500 MHz

Base Clock

1365 MHz

1770 MHz

Boost Clock

1665 MHz

1500 MHz

Memory Clock

1188 MHz

Memory

6GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6X

192bit

Memory Bus

384bit

288.0GB/s

Bandwidth

912.4GB/s

Render Config

-

24

SM Count

80

1536

Shading Units

10240

96

TMUs

320

48

ROPs

112

-

Tensor Cores

320

-

RT Cores

80

64 KB (per SM)

L1 Cache

128 KB (per SM)

1536 KB

L2 Cache

6 MB

-

Theoretical Performance

84.96 GPixel/s

Pixel Rate

186.5 GPixel/s

169.9 GTexel/s

Texture Rate

532.8 GTexel/s

10.87 TFLOPS

FP16 (half)

34.10 TFLOPS

5.437 TFLOPS

FP32 (float)

34.10 TFLOPS

169.9 GFLOPS

FP64 (double)

532.8 GFLOPS

Board Design

120W

TDP

350W

300 W

Suggested PSU

750 W

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

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 12-pin

Graphics Processor

TU116

GPU Name

GA102

TU116-400-A1

GPU Variant

GA102-225-A1

Turing

Architecture

Ampere

TSMC

Foundry

Samsung

12 nm

Process Size

8 nm

6.6 billion

Transistors

28.3 billion

284 mm²

Die Size

628 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

8.6

6.6

Shader Model

6.6

Related GPU Comparisons

1

NVIDIA GeForce GTX 1660 Ti vs ATI Radeon HD 3870 X2

2

NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce RTX 3070 6144SP

3

NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce RTX 3090 Ti

4

NVIDIA GeForce GTX 1660 Ti vs AMD FirePro RG220

5

NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce 210 PCI

6

NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce 8800 Ultra

7

NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce RTX 4060 Ti 8 GB

8

NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce GT 545

9

NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce 9800 GT Rebrand

10

NVIDIA GeForce GTX 1660 Ti vs NVIDIA Quadro FX 3450

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

4

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

5

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

6

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

7

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

8

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

9

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!