NVIDIA GeForce GTX 1660 SUPER vs NVIDIA GeForce RTX 3090 Ti

VS

NVIDIA GeForce GTX 1660 SUPER NVIDIA GeForce RTX 3090 Ti

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 SUPER and 24GB VRAM GeForce RTX 3090 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 SUPER 's Advantages

Lower TDP (125W vs 450W)

NVIDIA GeForce RTX 3090 Ti 's Advantages

Released 2 years and 3 months late

Boost Clock has increased by 4% (1860MHz vs 1785MHz)

More VRAM (24GB vs 6GB)

Larger VRAM bandwidth (1008GB/s vs 336.0GB/s)

9344 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 SUPER

5.027 TFLOPS

GeForce RTX 3090 Ti +695%

40 TFLOPS

3DMark Time Spy

GeForce GTX 1660 SUPER

5982

GeForce RTX 3090 Ti +269%

22082

Blender

GeForce GTX 1660 SUPER

822

GeForce RTX 3090 Ti +685%

6459

OctaneBench

GeForce GTX 1660 SUPER

126

GeForce RTX 3090 Ti +415%

650

Shadow of the Tomb Raider 2160p

GeForce GTX 1660 SUPER

26

GeForce RTX 3090 Ti +303%

105

Shadow of the Tomb Raider 1440p

GeForce GTX 1660 SUPER

52

GeForce RTX 3090 Ti +221%

167

Shadow of the Tomb Raider 1080p

GeForce GTX 1660 SUPER

79

GeForce RTX 3090 Ti +165%

210

Battlefield 5 2160p

GeForce GTX 1660 SUPER

41

GeForce RTX 3090 Ti +212%

128

Battlefield 5 1440p

GeForce GTX 1660 SUPER

78

GeForce RTX 3090 Ti +157%

201

Battlefield 5 1080p

GeForce GTX 1660 SUPER

97

GeForce RTX 3090 Ti +106%

200

GTA 5 2160p

GeForce GTX 1660 SUPER

60

GeForce RTX 3090 Ti +138%

143

GTA 5 1440p

GeForce GTX 1660 SUPER

76

GeForce RTX 3090 Ti +146%

187

GTA 5 1080p

GeForce GTX 1660 SUPER

178

GeForce RTX 3090 Ti +26%

226

GeForce GTX 1660 SUPER

VS

GeForce RTX 3090 Ti

Graphics Card

Oct 2019

Release Date

Jan 2022

GeForce 16

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1530 MHz

Base Clock

1560 MHz

1785 MHz

Boost Clock

1860 MHz

1750 MHz

Memory Clock

1313 MHz

Memory

6GB

Memory Size

24GB

GDDR6

Memory Type

GDDR6X

192bit

Memory Bus

384bit

336.0GB/s

Bandwidth

1008GB/s

Render Config

22

SM Count

84

-

Compute Units

-

1408

Shading Units

10752

88

TMUs

336

48

ROPs

112

-

Tensor Cores

336

-

RT Cores

84

64 KB (per SM)

L1 Cache

128 KB (per SM)

1536 KB

L2 Cache

6 MB

Theoretical Performance

85.68 GPixel/s

Pixel Rate

208.3 GPixel/s

157.1 GTexel/s

Texture Rate

625.0 GTexel/s

10.05 TFLOPS

FP16 (half)

40.00 TFLOPS

5.027 TFLOPS

FP32 (float)

40.00 TFLOPS

157.1 GFLOPS

FP64 (double)

625.0 GFLOPS

Graphics Processor

TU116

GPU Name

GA102

TU116-300-A1

GPU Variant

GA102-350-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

Board Design

125W

TDP

450W

300 W

Suggested PSU

850 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 16-pin

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

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