NVIDIA GeForce GTX 1660 Ti vs ATI Radeon X1950 XTX Uber Edition

VS

NVIDIA GeForce GTX 1660 Ti

ATI Radeon X1950 XTX Uber Edition

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 Ti and 512MB VRAM Radeon X1950 XTX Uber Edition 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 12 years and 1 months late

Boost Clock1770MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (288.0GB/s vs 67.20GB/s)

1536 additional rendering cores

Lower TDP (120W vs 125W)

Score

GeForce GTX 1660 Ti

VS

Radeon X1950 XTX Uber Edition

Graphics Card

Feb 2019

Release Date

Jan 2007

GeForce 16

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1500 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1500 MHz

Memory Clock

1050 MHz

Memory

6GB

Memory Size

512MB

GDDR6

Memory Type

GDDR4

192bit

Memory Bus

256bit

288.0GB/s

Bandwidth

67.20GB/s

Render Config

-

24

SM Count

-

1536

Shading Units

-

96

TMUs

16

48

ROPs

16

-

64 KB (per SM)

L1 Cache

-

1536 KB

L2 Cache

-

Theoretical Performance

84.96 GPixel/s

Pixel Rate

10.72 GPixel/s

169.9 GTexel/s

Texture Rate

10.72 GTexel/s

10.87 TFLOPS

FP16 (half)

-

5.437 TFLOPS

FP32 (float)

-

169.9 GFLOPS

FP64 (double)

-

Board Design

120W

TDP

125W

300 W

Suggested PSU

300 W

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

Outputs

1x DVI 1x VHDCI

1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

TU116

GPU Name

R580+

TU116-400-A1

GPU Variant

R580+ XT (215BAABKA31FG)

Turing

Architecture

R500

TSMC

Foundry

TSMC

12 nm

Process Size

90 nm

6.6 billion

Transistors

0.384 billion

284 mm²

Die Size

352 mm²

Graphics Features

12 (12_1)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1 (full) 3.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

3.0

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