ATI Radeon HD 4650 vs AMD Radeon RX 6500 XT

VS

ATI Radeon HD 4650 AMD Radeon RX 6500 XT

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 4650 and 4GB VRAM Radeon RX 6500 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4650 's Advantages

Lower TDP (48W vs 107W)

AMD Radeon RX 6500 XT 's Advantages

Released 13 years and 4 months late

Boost Clock2815MHz

Larger VRAM bandwidth (143.9GB/s vs 22.40GB/s)

704 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4650

0.384 TFLOPS

Radeon RX 6500 XT +1401%

5.765 TFLOPS

Radeon HD 4650

VS

Radeon RX 6500 XT

Graphics Card

Sep 2008

Release Date

Jan 2022

Radeon R700

Generation

Navi II

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

2310 MHz

-

Boost Clock

2815 MHz

700 MHz

Memory Clock

2248 MHz

Memory

256MB

Memory Size

4GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

64bit

22.40GB/s

Bandwidth

143.9GB/s

Render Config

-

SM Count

-

4

Compute Units

16

320

Shading Units

1024

32

TMUs

64

8

ROPs

32

-

Tensor Cores

-

RT Cores

16

16 KB (per CU)

L1 Cache

128 KB per Array

128 KB

L2 Cache

1024 KB

Theoretical Performance

4.800 GPixel/s

Pixel Rate

90.08 GPixel/s

19.20 GTexel/s

Texture Rate

180.2 GTexel/s

-

FP16 (half)

11.53 TFLOPS

384.0 GFLOPS

FP32 (float)

5.765 TFLOPS

-

FP64 (double)

360.3 GFLOPS

Graphics Processor

RV730

GPU Name

Navi 24

RV730 PRO (215-0719056)

GPU Variant

Navi 24 XT (215-135000006)

TeraScale

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

55 nm

Process Size

6 nm

0.514 billion

Transistors

5.4 billion

146 mm²

Die Size

107 mm²

Board Design

48W

TDP

107W

200 W

Suggested PSU

300 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.1 1x DisplayPort 1.4a

-

Power Connectors

1x 6-pin

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

2.2

N/A

Vulkan

1.3

-

CUDA

-

4.1

Shader Model

6.6

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