NVIDIA GeForce RTX 4080 vs NVIDIA GeForce GTX 1660 SUPER

VS

NVIDIA GeForce RTX 4080 NVIDIA GeForce GTX 1660 SUPER

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

Main Differences

NVIDIA GeForce RTX 4080 's Advantages

Released 2 years and 11 months late

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

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (716.8GB/s vs 336.0GB/s)

8320 additional rendering cores

NVIDIA GeForce GTX 1660 SUPER 's Advantages

Lower TDP (125W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 +869%

48.74 TFLOPS

GeForce GTX 1660 SUPER

5.027 TFLOPS

3DMark Time Spy

GeForce RTX 4080 +372%

28257

GeForce GTX 1660 SUPER

5982

Shadow of the Tomb Raider 2160p

GeForce RTX 4080 +407%

132

GeForce GTX 1660 SUPER

26

Shadow of the Tomb Raider 1440p

GeForce RTX 4080 +373%

246

GeForce GTX 1660 SUPER

52

Shadow of the Tomb Raider 1080p

GeForce RTX 4080 +279%

300

GeForce GTX 1660 SUPER

79

Battlefield 5 2160p

GeForce RTX 4080 +200%

123

GeForce GTX 1660 SUPER

41

Battlefield 5 1440p

GeForce RTX 4080 +111%

165

GeForce GTX 1660 SUPER

78

Battlefield 5 1080p

GeForce RTX 4080 +93%

188

GeForce GTX 1660 SUPER

97

GTA 5 2160p

GeForce RTX 4080 +111%

127

GeForce GTX 1660 SUPER

60

GTA 5 1440p

GeForce RTX 4080 +138%

181

GeForce GTX 1660 SUPER

76

GTA 5 1080p

GeForce RTX 4080 +2%

182

GeForce GTX 1660 SUPER

178

GeForce RTX 4080

VS

GeForce GTX 1660 SUPER

Graphics Card

Sep 2022

Release Date

Oct 2019

GeForce 40

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2205 MHz

Base Clock

1530 MHz

2505 MHz

Boost Clock

1785 MHz

1400 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

6GB

GDDR6X

Memory Type

GDDR6

256bit

Memory Bus

192bit

716.8GB/s

Bandwidth

336.0GB/s

Render Config

76

SM Count

22

-

Compute Units

-

9728

Shading Units

1408

304

TMUs

88

112

ROPs

48

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

64 MB

L2 Cache

1536 KB

Theoretical Performance

280.6 GPixel/s

Pixel Rate

85.68 GPixel/s

761.5 GTexel/s

Texture Rate

157.1 GTexel/s

48.74 TFLOPS

FP16 (half)

10.05 TFLOPS

48.74 TFLOPS

FP32 (float)

5.027 TFLOPS

761.5 GFLOPS

FP64 (double)

157.1 GFLOPS

Graphics Processor

AD103

GPU Name

TU116

AD103-300-A1

GPU Variant

TU116-300-A1

Ada Lovelace

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

45.9 billion

Transistors

6.6 billion

379 mm²

Die Size

284 mm²

Board Design

320W

TDP

125W

700 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 16-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

7.5

6.7

Shader Model

6.6

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