NVIDIA GeForce GTX 1660 Ti vs AMD Radeon RX 590 GME

VS

NVIDIA GeForce GTX 1660 Ti AMD Radeon RX 590 GME

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 Ti and 8GB VRAM Radeon RX 590 GME to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 Ti 's Advantages

Boost Clock has increased by 25% (1770MHz vs 1420MHz)

Larger VRAM bandwidth (288.0GB/s vs 256.0GB/s)

Lower TDP (120W vs 175W)

AMD Radeon RX 590 GME 's Advantages

Released 1 years and 1 months late

More VRAM (8GB vs 6GB)

768 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti

5.437 TFLOPS

Radeon RX 590 GME +20%

6.543 TFLOPS

3DMark Time Spy

GeForce GTX 1660 Ti +41%

6261

Radeon RX 590 GME

4431

GeForce GTX 1660 Ti

VS

Radeon RX 590 GME

Graphics Card

Feb 2019

Release Date

Mar 2020

GeForce 16

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1500 MHz

Base Clock

1257 MHz

1770 MHz

Boost Clock

1420 MHz

1500 MHz

Memory Clock

2000 MHz

Memory

6GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

256bit

288.0GB/s

Bandwidth

256.0GB/s

Render Config

24

SM Count

-

Compute Units

36

1536

Shading Units

2304

96

TMUs

144

48

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

2 MB

Theoretical Performance

84.96 GPixel/s

Pixel Rate

45.44 GPixel/s

169.9 GTexel/s

Texture Rate

204.5 GTexel/s

10.87 TFLOPS

FP16 (half)

6.543 TFLOPS

5.437 TFLOPS

FP32 (float)

6.543 TFLOPS

169.9 GFLOPS

FP64 (double)

409.0 GFLOPS

Graphics Processor

TU116

GPU Name

Polaris 20

TU116-400-A1

GPU Variant

Polaris 20 XTR (215-0910066)

Turing

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

12 nm

Process Size

14 nm

6.6 billion

Transistors

5.7 billion

284 mm²

Die Size

232 mm²

Board Design

120W

TDP

175W

300 W

Suggested PSU

450 W

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

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.7

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