NVIDIA GeForce GTX 1660 SUPER vs AMD Radeon R9 380X

VS

NVIDIA GeForce GTX 1660 SUPER AMD Radeon R9 380X

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 SUPER and 4GB VRAM Radeon R9 380X 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 3 years and 11 months late

Boost Clock1785MHz

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (336.0GB/s vs 182.4GB/s)

Lower TDP (125W vs 190W)

AMD Radeon R9 380X 's Advantages

640 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 SUPER +26%

5.027 TFLOPS

Radeon R9 380X

3.973 TFLOPS

3DMark Time Spy

GeForce GTX 1660 SUPER +96%

5982

Radeon R9 380X

3050

GeForce GTX 1660 SUPER

VS

Radeon R9 380X

Graphics Card

Oct 2019

Release Date

Nov 2015

GeForce 16

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1530 MHz

Base Clock

-

1785 MHz

Boost Clock

-

1750 MHz

Memory Clock

1425 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

256bit

336.0GB/s

Bandwidth

182.4GB/s

Render Config

22

SM Count

-

Compute Units

32

1408

Shading Units

2048

88

TMUs

128

48

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

512 KB

Theoretical Performance

85.68 GPixel/s

Pixel Rate

31.04 GPixel/s

157.1 GTexel/s

Texture Rate

124.2 GTexel/s

10.05 TFLOPS

FP16 (half)

3.973 TFLOPS

5.027 TFLOPS

FP32 (float)

3.973 TFLOPS

157.1 GFLOPS

FP64 (double)

248.3 GFLOPS

Graphics Processor

TU116

GPU Name

Antigua

TU116-300-A1

GPU Variant

Antigua XT (215-0877016)

Turing

Architecture

GCN 3.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

6.6 billion

Transistors

5 billion

284 mm²

Die Size

366 mm²

Board Design

125W

TDP

190W

300 W

Suggested PSU

450 W

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

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 8-pin

Power Connectors

2x 6-pin

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

6.3

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