AMD Radeon RX 6750 XT vs ATI Radeon HD 4650 AGP

VS

AMD Radeon RX 6750 XT

ATI Radeon HD 4650 AGP

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6750 XT and 512MB VRAM Radeon HD 4650 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6750 XT 's Advantages

Released 13 years and 6 months late

Boost Clock2600MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (432.0GB/s vs 12.80GB/s)

2240 additional rendering cores

ATI Radeon HD 4650 AGP 's Advantages

Lower TDP (48W vs 250W)

Score

Benchmark

FP32 (float)

Radeon RX 6750 XT +3366%

13.31 TFLOPS

Radeon HD 4650 AGP

0.384 TFLOPS

Radeon RX 6750 XT

VS

Radeon HD 4650 AGP

Graphics Card

Mar 2022

Release Date

Sep 2008

Navi II

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

AGP 8x

Clock Speeds

2150 MHz

Base Clock

-

2600 MHz

Boost Clock

-

2250 MHz

Memory Clock

400 MHz

Memory

12GB

Memory Size

512MB

GDDR6

Memory Type

DDR2

192bit

Memory Bus

128bit

432.0GB/s

Bandwidth

12.80GB/s

Render Config

40

Compute Units

4

-

2560

Shading Units

320

160

TMUs

32

64

ROPs

8

-

40

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

3 MB

L2 Cache

128 KB

96 MB

L3 Cache

-

Theoretical Performance

166.4 GPixel/s

Pixel Rate

4.800 GPixel/s

416.0 GTexel/s

Texture Rate

19.20 GTexel/s

26.62 TFLOPS

FP16 (half)

-

13.31 TFLOPS

FP32 (float)

384.0 GFLOPS

832.0 GFLOPS

FP64 (double)

-

Board Design

250W

TDP

48W

600 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 6-pin + 1x 8-pin

Power Connectors

-

Graphics Processor

Navi 22

GPU Name

RV730

Navi 22 KXT (215-127000144)

GPU Variant

RV730 PRO (215-0719056)

RDNA 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

7 nm

Process Size

55 nm

17.2 billion

Transistors

0.514 billion

335 mm²

Die Size

146 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

6.5

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon RX 6750 XT vs ATI Radeon HD 4670 AGP

2

AMD Radeon RX 6750 XT vs ATI Radeon HD 4650 AGP

3

AMD Radeon RX 6750 XT vs NVIDIA GeForce GTX 280

4

AMD Radeon RX 6750 XT vs ATI Radeon X1600 PRO AGP

5

AMD Radeon RX 6750 XT vs ATI FirePro 2270 PCIe x1

6

AMD Radeon RX 6750 XT vs ATI Radeon HD 5870 Mac Edition

7

AMD Radeon RX 6750 XT vs NVIDIA GeForce RTX 3070 Ti 8 GB GA102

8

AMD Radeon RX 6750 XT vs NVIDIA GeForce GTX 760 Ti OEM Rebrand

9

AMD Radeon RX 6750 XT vs NVIDIA T400

10

AMD Radeon RX 6750 XT vs AMD Radeon RX 7800 XT

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

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

8

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

9

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

10

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