NVIDIA GeForce GTX 1080 Ti vs AMD Radeon RX 560 XT

VS

NVIDIA GeForce GTX 1080 Ti AMD Radeon RX 560 XT

We compared two Desktop platform GPUs: 11GB VRAM GeForce GTX 1080 Ti and 4GB VRAM Radeon RX 560 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Ti 's Advantages

Boost Clock has increased by 29% (1582MHz vs 1226MHz)

More VRAM (11GB vs 4GB)

Larger VRAM bandwidth (484.4GB/s vs 224.0GB/s)

1792 additional rendering cores

AMD Radeon RX 560 XT 's Advantages

Released 2 years late

Lower TDP (150W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Ti +158%

11.34 TFLOPS

Radeon RX 560 XT

4.394 TFLOPS

GeForce GTX 1080 Ti

VS

Radeon RX 560 XT

Graphics Card

Mar 2017

Release Date

Mar 2019

GeForce 10

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1481 MHz

Base Clock

1074 MHz

1582 MHz

Boost Clock

1226 MHz

1376 MHz

Memory Clock

1750 MHz

Memory

11GB

Memory Size

4GB

GDDR5X

Memory Type

GDDR5

352bit

Memory Bus

256bit

484.4GB/s

Bandwidth

224.0GB/s

Render Config

28

SM Count

-

Compute Units

28

3584

Shading Units

1792

224

TMUs

112

88

ROPs

32

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

0 MB

L2 Cache

2 MB

Theoretical Performance

139.2 GPixel/s

Pixel Rate

39.23 GPixel/s

354.4 GTexel/s

Texture Rate

137.3 GTexel/s

177.2 GFLOPS

FP16 (half)

4.394 TFLOPS

11.34 TFLOPS

FP32 (float)

4.394 TFLOPS

354.4 GFLOPS

FP64 (double)

274.6 GFLOPS

Graphics Processor

GP102

GPU Name

Ellesmere

GP102-350-K1-A1

GPU Variant

Polaris 10 LE1

Pascal

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

16 nm

Process Size

14 nm

11.8 billion

Transistors

5.7 billion

471 mm²

Die Size

232 mm²

Board Design

250W

TDP

150W

600 W

Suggested PSU

450 W

1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

6.1

CUDA

-

6.4

Shader Model

6.4

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