NVIDIA GeForce GTX 1660 vs NVIDIA GeForce RTX 4080 16 GB

VS

NVIDIA GeForce GTX 1660

NVIDIA GeForce RTX 4080 16 GB

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 and 16GB VRAM GeForce RTX 4080 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 's Advantages

Lower TDP (120W vs 320W)

NVIDIA GeForce RTX 4080 16 GB 's Advantages

Released 3 years and 6 months late

Boost Clock has increased by 40% (2505MHz vs 1785MHz)

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (716.8GB/s vs 192.1GB/s)

8320 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660

5.027 TFLOPS

GeForce RTX 4080 16 GB +869%

48.74 TFLOPS

GeForce GTX 1660

VS

GeForce RTX 4080 16 GB

Graphics Card

Mar 2019

Release Date

Sep 2022

GeForce 16

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1530 MHz

Base Clock

2205 MHz

1785 MHz

Boost Clock

2505 MHz

2001 MHz

Memory Clock

1400 MHz

Memory

6GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6X

192bit

Memory Bus

256bit

192.1GB/s

Bandwidth

716.8GB/s

Render Config

-

22

SM Count

76

1408

Shading Units

9728

88

TMUs

304

48

ROPs

112

-

Tensor Cores

304

-

RT Cores

76

64 KB (per SM)

L1 Cache

128 KB (per SM)

1536 KB

L2 Cache

64 MB

-

Theoretical Performance

85.68 GPixel/s

Pixel Rate

280.6 GPixel/s

157.1 GTexel/s

Texture Rate

761.5 GTexel/s

10.05 TFLOPS

FP16 (half)

48.74 TFLOPS

5.027 TFLOPS

FP32 (float)

48.74 TFLOPS

157.1 GFLOPS

FP64 (double)

761.5 GFLOPS

Board Design

120W

TDP

320W

300 W

Suggested PSU

700 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 Processor

TU116

GPU Name

AD103

TU116-300-A1

GPU Variant

AD103-300-A1

Turing

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

12 nm

Process Size

4 nm

6.6 billion

Transistors

45.9 billion

284 mm²

Die Size

379 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

6.6

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