Intel Arc A780 vs ATI Radeon X550 XTX

VS

Intel Arc A780

ATI Radeon X550 XTX

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 128MB VRAM Radeon X550 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A780 's Advantages

Boost Clock2200MHz

More VRAM (16GB vs 128GB)

Larger VRAM bandwidth (559.6GB/s vs 4.800GB/s)

4096 additional rendering cores

Score

Arc A780

VS

Radeon X550 XTX

Graphics Card

Unknown

Release Date

Jan 2007

Alchemist(Arc 7)

Generation

Radeon R300

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

2200 MHz

Base Clock

-

2200 MHz

Boost Clock

-

1093 MHz

Memory Clock

300 MHz

Memory

16GB

Memory Size

128MB

GDDR6X

Memory Type

DDR

256bit

Memory Bus

64bit

559.6GB/s

Bandwidth

4.800GB/s

Render Config

-

4096

Shading Units

-

256

TMUs

8

128

ROPs

8

512

Tensor Cores

-

32

RT Cores

-

16 MB

L2 Cache

-

Theoretical Performance

281.6 GPixel/s

Pixel Rate

3.200 GPixel/s

563.2 GTexel/s

Texture Rate

3.200 GTexel/s

36.04 TFLOPS

FP16 (half)

-

18.02 TFLOPS

FP32 (float)

-

2.253 TFLOPS

FP64 (double)

-

Board Design

200W

TDP

Unknown

550 W

Suggested PSU

200 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

1x DVI 1x VGA 1x S-Video

2x 8-pin

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

RV410

ACM-G10

GPU Variant

-

Generation 12.7

Architecture

R400

TSMC

Foundry

TSMC

6 nm

Process Size

110 nm

21.7 billion

Transistors

0.12 billion

406 mm²

Die Size

156 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0b (9_2)

4.6

OpenGL

2.0

3.0

OpenCL

N/A

1.3

Vulkan

N/A

-

6.6

Shader Model

-

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