NVIDIA GeForce GTX 1660 vs AMD Radeon Pro WX 3100

VS

NVIDIA GeForce GTX 1660

AMD Radeon Pro WX 3100

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 and 4GB VRAM Radeon Pro WX 3100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 's Advantages

Released 1 years and 9 months late

Boost Clock has increased by 46% (1785MHz vs 1219MHz)

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (192.1GB/s vs 96.00GB/s)

896 additional rendering cores

AMD Radeon Pro WX 3100 's Advantages

Lower TDP (65W vs 120W)

Score

Benchmark

FP32 (float)

GeForce GTX 1660 +302%

5.027 TFLOPS

Radeon Pro WX 3100

1.248 TFLOPS

GeForce GTX 1660

VS

Radeon Pro WX 3100

Graphics Card

Mar 2019

Release Date

Jun 2017

GeForce 16

Generation

Radeon Pro Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1530 MHz

Base Clock

925 MHz

1785 MHz

Boost Clock

1219 MHz

2001 MHz

Memory Clock

1500 MHz

Memory

6GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

192bit

Memory Bus

128bit

192.1GB/s

Bandwidth

96.00GB/s

Render Config

-

Compute Units

8

22

SM Count

-

1408

Shading Units

512

88

TMUs

32

48

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

512 KB

-

Theoretical Performance

85.68 GPixel/s

Pixel Rate

19.50 GPixel/s

157.1 GTexel/s

Texture Rate

39.01 GTexel/s

10.05 TFLOPS

FP16 (half)

1248 GFLOPS

5.027 TFLOPS

FP32 (float)

1248 GFLOPS

157.1 GFLOPS

FP64 (double)

78.02 GFLOPS

Board Design

120W

TDP

65W

300 W

Suggested PSU

250 W

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

Outputs

1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a

1x 8-pin

Power Connectors

None

Graphics Processor

TU116

GPU Name

Lexa

TU116-300-A1

GPU Variant

Lexa XT

Turing

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

12 nm

Process Size

14 nm

6.6 billion

Transistors

2.2 billion

284 mm²

Die Size

103 mm²

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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