NVIDIA GeForce GTX 1660 SUPER vs AMD Radeon RX 580 2048SP

VS

NVIDIA GeForce GTX 1660 SUPER

AMD Radeon RX 580 2048SP

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 SUPER and 4GB VRAM Radeon RX 580 2048SP 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 late

Boost Clock has increased by 39% (1785MHz vs 1284MHz)

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (336.0GB/s vs 224.0GB/s)

Lower TDP (125W vs 150W)

AMD Radeon RX 580 2048SP 's Advantages

640 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 SUPER

5.027 TFLOPS

Radeon RX 580 2048SP +4%

5.259 TFLOPS

3DMark Time Spy

GeForce GTX 1660 SUPER +59%

5987

Radeon RX 580 2048SP

3759

Blender

GeForce GTX 1660 SUPER +132%

880

Radeon RX 580 2048SP

379

GeForce GTX 1660 SUPER

VS

Radeon RX 580 2048SP

Graphics Card

Oct 2019

Release Date

Oct 2018

GeForce 16

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1530 MHz

Base Clock

1168 MHz

1785 MHz

Boost Clock

1284 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

256bit

336.0GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

32

22

SM Count

-

1408

Shading Units

2048

88

TMUs

128

48

ROPs

32

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

2 MB

-

Theoretical Performance

85.68 GPixel/s

Pixel Rate

41.09 GPixel/s

157.1 GTexel/s

Texture Rate

164.4 GTexel/s

10.05 TFLOPS

FP16 (half)

5.259 TFLOPS

5.027 TFLOPS

FP32 (float)

5.259 TFLOPS

157.1 GFLOPS

FP64 (double)

328.7 GFLOPS

Board Design

125W

TDP

150W

300 W

Suggested PSU

450 W

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

Outputs

1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

TU116

GPU Name

Polaris 20

TU116-300-A1

GPU Variant

Polaris 20 XL (215-0910052)

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

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

6.4

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