ATI Mobility Radeon HD 4650 vs NVIDIA GeForce GTX 1660 Ti Mobile

VS

ATI Mobility Radeon HD 4650

NVIDIA GeForce GTX 1660 Ti Mobile

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4650 and 6GB VRAM GeForce GTX 1660 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 Ti Mobile 's Advantages

Released 10 years and 3 months late

Boost Clock1590MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (288.0GB/s vs 19.20GB/s)

1216 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4650

0.32 TFLOPS

GeForce GTX 1660 Ti Mobile +1426%

4.884 TFLOPS

Mobility Radeon HD 4650

VS

GeForce GTX 1660 Ti Mobile

Graphics Card

Jan 2009

Release Date

Apr 2019

M9x

Generation

GeForce 16 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1455 MHz

-

Boost Clock

1590 MHz

600 MHz

Memory Clock

1500 MHz

Memory

512MB

Memory Size

6GB

DDR2

Memory Type

GDDR6

128bit

Memory Bus

192bit

19.20GB/s

Bandwidth

288.0GB/s

Render Config

4

Compute Units

-

SM Count

24

320

Shading Units

1536

32

TMUs

96

8

ROPs

48

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

1536 KB

-

Theoretical Performance

4.000 GPixel/s

Pixel Rate

76.32 GPixel/s

16.00 GTexel/s

Texture Rate

152.6 GTexel/s

-

FP16 (half)

9.769 TFLOPS

320.0 GFLOPS

FP32 (float)

4.884 TFLOPS

-

FP64 (double)

152.6 GFLOPS

Board Design

35W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

M96

GPU Name

TU116

-

TeraScale

Architecture

Turing

TSMC

Foundry

TSMC

55 nm

Process Size

12 nm

0.514 billion

Transistors

6.6 billion

146 mm²

Die Size

284 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

4.1

Shader Model

6.7

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