AMD Radeon RX 6500 XT vs AMD Radeon HD 7450 OEM

VS

AMD Radeon RX 6500 XT

AMD Radeon HD 7450 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6500 XT and 512MB VRAM Radeon HD 7450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6500 XT 's Advantages

Released 10 years late

Boost Clock2815MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (143.9GB/s vs 8.528GB/s)

864 additional rendering cores

AMD Radeon HD 7450 OEM 's Advantages

Lower TDP (18W vs 107W)

Score

Benchmark

FP32 (float)

Radeon RX 6500 XT +2782%

5.765 TFLOPS

Radeon HD 7450 OEM

0.2 TFLOPS

Radeon RX 6500 XT

VS

Radeon HD 7450 OEM

Graphics Card

Jan 2022

Release Date

Jan 2012

Navi II

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

2310 MHz

Base Clock

-

2815 MHz

Boost Clock

-

2248 MHz

Memory Clock

533 MHz

Memory

4GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

64bit

Memory Bus

64bit

143.9GB/s

Bandwidth

8.528GB/s

Render Config

16

Compute Units

2

-

1024

Shading Units

160

64

TMUs

8

32

ROPs

4

-

16

RT Cores

-

128 KB per Array

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

128 KB

16 MB

L3 Cache

-

Theoretical Performance

90.08 GPixel/s

Pixel Rate

2.500 GPixel/s

180.2 GTexel/s

Texture Rate

5.000 GTexel/s

11.53 TFLOPS

FP16 (half)

-

5.765 TFLOPS

FP32 (float)

200.0 GFLOPS

360.3 GFLOPS

FP64 (double)

-

Board Design

107W

TDP

18W

300 W

Suggested PSU

200 W

1x HDMI 2.1 1x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a

1x 6-pin

Power Connectors

None

Graphics Processor

Navi 24

GPU Name

Caicos

Navi 24 XT (215-135000006)

GPU Variant

Caimour

RDNA 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

5.4 billion

Transistors

0.37 billion

107 mm²

Die Size

67 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.2

OpenCL

1.2

1.3

Vulkan

N/A

-

6.6

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon RX 6500 XT vs ATI Radeon X550 XTX

2

AMD Radeon RX 6500 XT vs AMD Radeon HD 6850 1440SP Edition

3

AMD Radeon RX 6500 XT vs AMD Radeon RX 580G

4

AMD Radeon RX 6500 XT vs NVIDIA CMP 170HX

5

AMD Radeon RX 6500 XT vs AMD FirePro W4000

6

AMD Radeon RX 6500 XT vs ATI FirePro V8700 Duo

7

AMD Radeon RX 6500 XT vs NVIDIA RTX 5000 Ada Generation

8

AMD Radeon RX 6500 XT vs NVIDIA GeForce GTX 650 Ti

9

AMD Radeon RX 6500 XT vs NVIDIA GeForce RTX 4080

10

AMD Radeon RX 6500 XT vs ATI FirePro 2460 Multi View

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early