ATI Mobility Radeon HD 4330 vs AMD Radeon RX 6650M XT

VS

ATI Mobility Radeon HD 4330

AMD Radeon RX 6650M XT

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4330 and 8GB VRAM Radeon RX 6650M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650M XT 's Advantages

Released 13 years late

Boost Clock2416MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (256.0GB/s vs 9.600GB/s)

1968 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4330

0.072 TFLOPS

Radeon RX 6650M XT +13644%

9.896 TFLOPS

Mobility Radeon HD 4330

VS

Radeon RX 6650M XT

Graphics Card

Jan 2009

Release Date

Jan 2022

M9x

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2068 MHz

-

Boost Clock

2416 MHz

600 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

8GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

9.600GB/s

Bandwidth

256.0GB/s

Render Config

1

Compute Units

32

-

80

Shading Units

2048

8

TMUs

128

4

ROPs

64

-

RT Cores

32

16 KB (per CU)

L1 Cache

128 KB per Array

64 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

1.800 GPixel/s

Pixel Rate

154.6 GPixel/s

3.600 GTexel/s

Texture Rate

309.2 GTexel/s

-

FP16 (half)

19.79 TFLOPS

72.00 GFLOPS

FP32 (float)

9.896 TFLOPS

-

FP64 (double)

618.5 GFLOPS

Board Design

Unknown

TDP

120W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

M92

GPU Name

Navi 23

M92-M (216-0728009)

GPU Variant

-

TeraScale

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.242 billion

Transistors

11.06 billion

73 mm²

Die Size

237 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

-

4.1

Shader Model

6.5

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