NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce GTX 560 Ti X2

VS

NVIDIA GeForce RTX 2080 Ti

NVIDIA GeForce GTX 560 Ti X2

We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti and 1024MB VRAM GeForce GTX 560 Ti X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 's Advantages

Released 7 years and 8 months late

Boost Clock1545MHz

More VRAM (11GB vs 1024GB)

Larger VRAM bandwidth (616.0GB/s vs 128.3GB/s)

3968 additional rendering cores

NVIDIA GeForce GTX 560 Ti X2 's Advantages

Lower TDP (170W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti +929%

13.45 TFLOPS

GeForce GTX 560 Ti X2

1.306 TFLOPS

GeForce RTX 2080 Ti

VS

GeForce GTX 560 Ti X2

Graphics Card

Sep 2018

Release Date

Jan 2011

GeForce 20

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1350 MHz

Base Clock

-

1545 MHz

Boost Clock

-

1750 MHz

Memory Clock

1002 MHz

Memory

11GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

352bit

Memory Bus

256bit

616.0GB/s

Bandwidth

128.3GB/s

Render Config

-

68

SM Count

8

4352

Shading Units

384

272

TMUs

64

88

ROPs

32

544

Tensor Cores

-

68

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

0 MB

L2 Cache

512 KB

-

Theoretical Performance

136.0 GPixel/s

Pixel Rate

13.60 GPixel/s

420.2 GTexel/s

Texture Rate

54.40 GTexel/s

26.90 TFLOPS

FP16 (half)

-

13.45 TFLOPS

FP32 (float)

1306 GFLOPS

420.2 GFLOPS

FP64 (double)

108.8 GFLOPS

Board Design

250W

TDP

170W

600 W

Suggested PSU

450 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

3x DVI 1x mini-HDMI 1.3a

2x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

TU102

GPU Name

GF114

TU102-300A-K1-A1

GPU Variant

GF114-400-A1

Turing

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

18.6 billion

Transistors

1.95 billion

754 mm²

Die Size

332 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

2.1

6.6

Shader Model

5.1

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