Intel Arc Pro A50 vs ATI Radeon HD 3850

VS

Intel Arc Pro A50

ATI Radeon HD 3850

We compared two Desktop platform GPUs: 6GB VRAM Arc Pro A50 and 512MB VRAM Radeon HD 3850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A50 's Advantages

Released 14 years and 9 months late

Boost Clock2350MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (192.0GB/s vs 53.12GB/s)

704 additional rendering cores

Score

Benchmark

FP32 (float)

Arc Pro A50 +1024%

4.813 TFLOPS

Radeon HD 3850

0.428 TFLOPS

Arc Pro A50

VS

Radeon HD 3850

Graphics Card

Aug 2022

Release Date

Nov 2007

Alchemist

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

2000 MHz

Base Clock

-

2350 MHz

Boost Clock

-

2000 MHz

Memory Clock

830 MHz

Memory

6GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

96bit

Memory Bus

256bit

192.0GB/s

Bandwidth

53.12GB/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

75.20 GPixel/s

Pixel Rate

10.69 GPixel/s

150.4 GTexel/s

Texture Rate

10.69 GTexel/s

9.626 TFLOPS

FP16 (half)

-

4.813 TFLOPS

FP32 (float)

427.5 GFLOPS

1203 GFLOPS

FP64 (double)

85.50 GFLOPS

Board Design

75W

TDP

75W

250 W

Suggested PSU

250 W

4x mini-DisplayPort 2.0

Outputs

2x DVI 1x S-Video

None

Power Connectors

1x 6-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

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