NVIDIA GeForce GTX 1660 SUPER vs NVIDIA GeForce RTX 2080 Ti

VS

NVIDIA GeForce GTX 1660 SUPER

NVIDIA GeForce RTX 2080 Ti

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 SUPER and 11GB VRAM GeForce RTX 2080 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

Released 1 years and 1 months late

Boost Clock has increased by 16% (1785MHz vs 1545MHz)

Lower TDP (125W vs 250W)

NVIDIA GeForce RTX 2080 Ti 's Advantages

More VRAM (11GB vs 6GB)

Larger VRAM bandwidth (616.0GB/s vs 336.0GB/s)

2944 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 SUPER

5.027 TFLOPS

GeForce RTX 2080 Ti +167%

13.45 TFLOPS

3DMark Time Spy

GeForce GTX 1660 SUPER

5987

GeForce RTX 2080 Ti +143%

14594

Shadow of the Tomb Raider 2160p

GeForce GTX 1660 SUPER

26

GeForce RTX 2080 Ti +123%

58

Shadow of the Tomb Raider 1440p

GeForce GTX 1660 SUPER

52

GeForce RTX 2080 Ti +109%

109

Shadow of the Tomb Raider 1080p

GeForce GTX 1660 SUPER

79

GeForce RTX 2080 Ti +83%

145

Battlefield 5 2160p

GeForce GTX 1660 SUPER

41

GeForce RTX 2080 Ti +97%

81

Battlefield 5 1440p

GeForce GTX 1660 SUPER

78

GeForce RTX 2080 Ti +76%

138

Battlefield 5 1080p

GeForce GTX 1660 SUPER

97

GeForce RTX 2080 Ti +95%

190

GTA 5 2160p

GeForce GTX 1660 SUPER

60

GeForce RTX 2080 Ti +50%

90

GTA 5 1440p

GeForce GTX 1660 SUPER

76

GeForce RTX 2080 Ti +92%

146

GTA 5 1080p

GeForce GTX 1660 SUPER

178

GeForce RTX 2080 Ti +1%

180

GeForce GTX 1660 SUPER

VS

GeForce RTX 2080 Ti

Graphics Card

Oct 2019

Release Date

Sep 2018

GeForce 16

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1530 MHz

Base Clock

1350 MHz

1785 MHz

Boost Clock

1545 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

6GB

Memory Size

11GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

352bit

336.0GB/s

Bandwidth

616.0GB/s

Render Config

-

22

SM Count

68

1408

Shading Units

4352

88

TMUs

272

48

ROPs

88

-

Tensor Cores

544

-

RT Cores

68

64 KB (per SM)

L1 Cache

64 KB (per SM)

1536 KB

L2 Cache

0 MB

-

Theoretical Performance

85.68 GPixel/s

Pixel Rate

136.0 GPixel/s

157.1 GTexel/s

Texture Rate

420.2 GTexel/s

10.05 TFLOPS

FP16 (half)

26.90 TFLOPS

5.027 TFLOPS

FP32 (float)

13.45 TFLOPS

157.1 GFLOPS

FP64 (double)

420.2 GFLOPS

Board Design

125W

TDP

250W

300 W

Suggested PSU

600 W

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

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

1x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

TU116

GPU Name

TU102

TU116-300-A1

GPU Variant

TU102-300A-K1-A1

Turing

Architecture

Turing

TSMC

Foundry

TSMC

12 nm

Process Size

12 nm

6.6 billion

Transistors

18.6 billion

284 mm²

Die Size

754 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

7.5

6.6

Shader Model

6.6

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