NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce GTX 560 Ti X2

VS

NVIDIA GeForce GTX 1660 Ti NVIDIA GeForce GTX 560 Ti X2

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 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 GTX 1660 Ti 's Advantages

Released 8 years and 1 months late

Boost Clock1770MHz

More VRAM (6GB vs 1GB)

Larger VRAM bandwidth (288.0GB/s vs 128.3GB/s)

1152 additional rendering cores

Lower TDP (120W vs 170W)

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti +316%

5.437 TFLOPS

GeForce GTX 560 Ti X2

1.306 TFLOPS

GeForce GTX 1660 Ti

VS

GeForce GTX 560 Ti X2

Graphics Card

Feb 2019

Release Date

Jan 2011

GeForce 16

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1500 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1500 MHz

Memory Clock

1002 MHz

Memory

6GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

256bit

288.0GB/s

Bandwidth

128.3GB/s

Render Config

24

SM Count

8

-

Compute Units

-

1536

Shading Units

384

96

TMUs

64

48

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

1536 KB

L2 Cache

512 KB

Theoretical Performance

84.96 GPixel/s

Pixel Rate

13.60 GPixel/s

169.9 GTexel/s

Texture Rate

54.40 GTexel/s

10.87 TFLOPS

FP16 (half)

-

5.437 TFLOPS

FP32 (float)

1306 GFLOPS

169.9 GFLOPS

FP64 (double)

108.8 GFLOPS

Graphics Processor

TU116

GPU Name

GF114

TU116-400-A1

GPU Variant

GF114-400-A1

Turing

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

6.6 billion

Transistors

1.95 billion

284 mm²

Die Size

332 mm²

Board Design

120W

TDP

170W

300 W

Suggested PSU

450 W

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

Outputs

3x DVI 1x mini-HDMI 1.3a

1x 8-pin

Power Connectors

2x 8-pin

Graphics Features

12 (12_1)

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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