Intel Arc Pro A40 vs ATI Radeon HD 3850 X3

VS

Intel Arc Pro A40

ATI Radeon HD 3850 X3

We compared two Desktop platform GPUs: 6GB VRAM Arc Pro A40 and 512MB VRAM Radeon HD 3850 X3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A40 's Advantages

Boost Clock1700MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (192.0GB/s vs 54.40GB/s)

704 additional rendering cores

Lower TDP (50W vs 145W)

Score

Benchmark

FP32 (float)

Arc Pro A40 +713%

3.482 TFLOPS

Radeon HD 3850 X3

0.428 TFLOPS

Arc Pro A40

VS

Radeon HD 3850 X3

Graphics Card

Aug 2022

Release Date

Unknown

Alchemist

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1500 MHz

Base Clock

-

1700 MHz

Boost Clock

-

2000 MHz

Memory Clock

850 MHz

Memory

6GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

96bit

Memory Bus

256bit

192.0GB/s

Bandwidth

54.40GB/s

Render Config

-

Compute Units

4

-

1024

Shading Units

320

64

TMUs

16

32

ROPs

16

-

8

RT Cores

-

4 MB

L2 Cache

256 KB

-

Theoretical Performance

54.40 GPixel/s

Pixel Rate

10.70 GPixel/s

108.8 GTexel/s

Texture Rate

10.70 GTexel/s

6.963 TFLOPS

FP16 (half)

-

3.482 TFLOPS

FP32 (float)

428.2 GFLOPS

870.4 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

145W

250 W

Suggested PSU

300 W

4x mini-DisplayPort 2.0

Outputs

4x DVI

None

Power Connectors

1x 8-pin

Graphics Processor

DG2-128

GPU Name

RV670

ACM-G11

GPU Variant

RV670 PRO (215-0708003)

Generation 12.7

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

7.2 billion

Transistors

0.666 billion

157 mm²

Die Size

192 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

-

6.6

Shader Model

4.1

Related GPU Comparisons

1

Intel Arc Pro A40 vs NVIDIA GeForce RTX 4050

2

Intel Arc Pro A40 vs NVIDIA GeForce GTX 260

3

Intel Arc Pro A40 vs ATI Radeon HD 5490

4

Intel Arc Pro A40 vs ATI Radeon HD 3690

5

Intel Arc Pro A40 vs NVIDIA Quadro FX 3450

6

Intel Arc Pro A40 vs AMD Radeon Pro WX 2100

7

Intel Arc Pro A40 vs NVIDIA CMP 170HX

8

Intel Arc Pro A40 vs ATI Radeon HD 2400

9

Intel Arc Pro A40 vs ATI FirePro V9800

10

Intel Arc Pro A40 vs AMD Radeon HD 6990

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster