NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce GTX 1660 SUPER

VS

NVIDIA GeForce RTX 2080 Ti

NVIDIA GeForce GTX 1660 SUPER

We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti 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 2080 Ti 's Advantages

More VRAM (11GB vs 6GB)

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

2944 additional rendering cores

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)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti +167%

13.45 TFLOPS

GeForce GTX 1660 SUPER

5.027 TFLOPS

3DMark Time Spy

GeForce RTX 2080 Ti +143%

14594

GeForce GTX 1660 SUPER

5987

Shadow of the Tomb Raider 2160p

GeForce RTX 2080 Ti +123%

58

GeForce GTX 1660 SUPER

26

Shadow of the Tomb Raider 1440p

GeForce RTX 2080 Ti +109%

109

GeForce GTX 1660 SUPER

52

Shadow of the Tomb Raider 1080p

GeForce RTX 2080 Ti +83%

145

GeForce GTX 1660 SUPER

79

Battlefield 5 2160p

GeForce RTX 2080 Ti +97%

81

GeForce GTX 1660 SUPER

41

Battlefield 5 1440p

GeForce RTX 2080 Ti +76%

138

GeForce GTX 1660 SUPER

78

Battlefield 5 1080p

GeForce RTX 2080 Ti +95%

190

GeForce GTX 1660 SUPER

97

GTA 5 2160p

GeForce RTX 2080 Ti +50%

90

GeForce GTX 1660 SUPER

60

GTA 5 1440p

GeForce RTX 2080 Ti +92%

146

GeForce GTX 1660 SUPER

76

GTA 5 1080p

GeForce RTX 2080 Ti +1%

180

GeForce GTX 1660 SUPER

178

GeForce RTX 2080 Ti

VS

GeForce GTX 1660 SUPER

Graphics Card

Sep 2018

Release Date

Oct 2019

GeForce 20

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1350 MHz

Base Clock

1530 MHz

1545 MHz

Boost Clock

1785 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

11GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

352bit

Memory Bus

192bit

616.0GB/s

Bandwidth

336.0GB/s

Render Config

-

68

SM Count

22

4352

Shading Units

1408

272

TMUs

88

ROPs

48

544

Tensor Cores

-

68

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

0 MB

L2 Cache

1536 KB

-

Theoretical Performance

136.0 GPixel/s

Pixel Rate

85.68 GPixel/s

420.2 GTexel/s

Texture Rate

157.1 GTexel/s

26.90 TFLOPS

FP16 (half)

10.05 TFLOPS

13.45 TFLOPS

FP32 (float)

5.027 TFLOPS

420.2 GFLOPS

FP64 (double)

157.1 GFLOPS

Board Design

250W

TDP

125W

600 W

Suggested PSU

300 W

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

Outputs

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

2x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

TU102

GPU Name

TU116

TU102-300A-K1-A1

GPU Variant

TU116-300-A1

Turing

Architecture

Turing

TSMC

Foundry

TSMC

12 nm

Process Size

12 nm

18.6 billion

Transistors

6.6 billion

754 mm²

Die Size

284 mm²

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

7.5

CUDA

7.5

6.6

Shader Model

6.6

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