NVIDIA GeForce GTX 1660 SUPER vs ATI Radeon HD 4650

VS

NVIDIA GeForce GTX 1660 SUPER

ATI Radeon HD 4650

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 SUPER and 256MB VRAM Radeon HD 4650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 SUPER 's Advantages

Released 11 years and 1 months late

Boost Clock1785MHz

More VRAM (6GB vs 256GB)

Larger VRAM bandwidth (336.0GB/s vs 22.40GB/s)

1088 additional rendering cores

ATI Radeon HD 4650 's Advantages

Lower TDP (48W vs 125W)

Score

Benchmark

FP32 (float)

GeForce GTX 1660 SUPER +1209%

5.027 TFLOPS

Radeon HD 4650

0.384 TFLOPS

GeForce GTX 1660 SUPER

VS

Radeon HD 4650

Graphics Card

Oct 2019

Release Date

Sep 2008

GeForce 16

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1530 MHz

Base Clock

-

1785 MHz

Boost Clock

-

1750 MHz

Memory Clock

700 MHz

Memory

6GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

192bit

Memory Bus

128bit

336.0GB/s

Bandwidth

22.40GB/s

Render Config

-

Compute Units

4

22

SM Count

-

1408

Shading Units

320

88

TMUs

32

48

ROPs

8

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

128 KB

-

Theoretical Performance

85.68 GPixel/s

Pixel Rate

4.800 GPixel/s

157.1 GTexel/s

Texture Rate

19.20 GTexel/s

10.05 TFLOPS

FP16 (half)

-

5.027 TFLOPS

FP32 (float)

384.0 GFLOPS

157.1 GFLOPS

FP64 (double)

-

Board Design

125W

TDP

48W

300 W

Suggested PSU

200 W

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

Outputs

2x DVI 1x S-Video

1x 8-pin

Power Connectors

-

Graphics Processor

TU116

GPU Name

RV730

TU116-300-A1

GPU Variant

RV730 PRO (215-0719056)

Turing

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

6.6 billion

Transistors

0.514 billion

284 mm²

Die Size

146 mm²

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

4.1

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