NVIDIA GeForce GTX 1660 Ti vs NVIDIA RTX 4000 Ada Generation

VS

NVIDIA GeForce GTX 1660 Ti

NVIDIA RTX 4000 Ada Generation

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 Ti and 20GB VRAM RTX 4000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 Ti 's Advantages

Lower TDP (120W vs 130W)

NVIDIA RTX 4000 Ada Generation 's Advantages

Released 4 years and 6 months late

Boost Clock has increased by 23% (2175MHz vs 1770MHz)

More VRAM (20GB vs 6GB)

Larger VRAM bandwidth (360.0GB/s vs 288.0GB/s)

4608 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti

5.437 TFLOPS

RTX 4000 Ada Generation +391%

26.73 TFLOPS

Blender

GeForce GTX 1660 Ti

817

RTX 4000 Ada Generation +479%

4737

OctaneBench

GeForce GTX 1660 Ti

126

RTX 4000 Ada Generation +290%

492

GeForce GTX 1660 Ti

VS

RTX 4000 Ada Generation

Graphics Card

Feb 2019

Release Date

Aug 2023

GeForce 16

Generation

Quadro Ada(x000A)

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1500 MHz

Base Clock

1500 MHz

1770 MHz

Boost Clock

2175 MHz

1500 MHz

Memory Clock

2250 MHz

Memory

6GB

Memory Size

20GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

160bit

288.0GB/s

Bandwidth

360.0GB/s

Render Config

-

24

SM Count

48

1536

Shading Units

6144

96

TMUs

192

48

ROPs

80

-

Tensor Cores

192

-

RT Cores

48

64 KB (per SM)

L1 Cache

128 KB (per SM)

1536 KB

L2 Cache

48 MB

-

Theoretical Performance

84.96 GPixel/s

Pixel Rate

174.0 GPixel/s

169.9 GTexel/s

Texture Rate

417.6 GTexel/s

10.87 TFLOPS

FP16 (half)

26.73 TFLOPS

5.437 TFLOPS

FP32 (float)

26.73 TFLOPS

169.9 GFLOPS

FP64 (double)

417.6 GFLOPS

Board Design

120W

TDP

130W

300 W

Suggested PSU

300 W

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

Outputs

4x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 16-pin

Graphics Processor

TU116

GPU Name

AD104

TU116-400-A1

GPU Variant

-

Turing

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

12 nm

Process Size

5 nm

6.6 billion

Transistors

35.8 billion

284 mm²

Die Size

294 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

8.9

6.6

Shader Model

6.8

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