Intel Arc A380 vs ATI Radeon HD 4650 AGP

VS

Intel Arc A380

ATI Radeon HD 4650 AGP

We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 512MB VRAM Radeon HD 4650 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380 's Advantages

Released 13 years and 9 months late

Boost Clock2050MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (186.0GB/s vs 12.80GB/s)

704 additional rendering cores

ATI Radeon HD 4650 AGP 's Advantages

Lower TDP (48W vs 75W)

Score

Benchmark

FP32 (float)

Arc A380 +993%

4.198 TFLOPS

Radeon HD 4650 AGP

0.384 TFLOPS

Arc A380

VS

Radeon HD 4650 AGP

Graphics Card

Jun 2022

Release Date

Sep 2008

Alchemist(Arc 3)

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

AGP 8x

Clock Speeds

2000 MHz

Base Clock

-

2050 MHz

Boost Clock

-

1937 MHz

Memory Clock

400 MHz

Memory

6GB

Memory Size

512MB

GDDR6

Memory Type

DDR2

96bit

Memory Bus

128bit

186.0GB/s

Bandwidth

12.80GB/s

Render Config

-

Compute Units

4

-

1024

Shading Units

320

64

TMUs

32

ROPs

8

128

Tensor Cores

-

8

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

128 KB

-

Theoretical Performance

65.60 GPixel/s

Pixel Rate

4.800 GPixel/s

131.2 GTexel/s

Texture Rate

19.20 GTexel/s

8.397 TFLOPS

FP16 (half)

-

4.198 TFLOPS

FP32 (float)

384.0 GFLOPS

1050 GFLOPS

FP64 (double)

-

Board Design

75W

TDP

48W

250 W

Suggested PSU

200 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 8-pin

Power Connectors

-

Graphics Processor

DG2-128

GPU Name

RV730

ACM-G11

GPU Variant

RV730 PRO (215-0719056)

Generation 12.7

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

7.2 billion

Transistors

0.514 billion

157 mm²

Die Size

146 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

-

6.6

Shader Model

4.1

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