Intel Arc A780 vs ATI Radeon HD 5830

VS

Intel Arc A780

ATI Radeon HD 5830

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 1024MB VRAM Radeon HD 5830 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 1024GB)

Larger VRAM bandwidth (559.6GB/s vs 128.0GB/s)

2976 additional rendering cores

ATI Radeon HD 5830 's Advantages

Lower TDP (175W vs 200W)

Score

Benchmark

FP32 (float)

Arc A780 +905%

18.02 TFLOPS

Radeon HD 5830

1.792 TFLOPS

Arc A780

VS

Radeon HD 5830

Graphics Card

Unknown

Release Date

Feb 2010

Alchemist(Arc 7)

Generation

Evergreen

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2200 MHz

Base Clock

-

2200 MHz

Boost Clock

-

1093 MHz

Memory Clock

1000 MHz

Memory

16GB

Memory Size

1024MB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

256bit

559.6GB/s

Bandwidth

128.0GB/s

Render Config

-

Compute Units

14

-

4096

Shading Units

1120

256

TMUs

56

128

ROPs

16

512

Tensor Cores

-

32

RT Cores

-

L1 Cache

8 KB (per CU)

16 MB

L2 Cache

512 KB

-

Theoretical Performance

281.6 GPixel/s

Pixel Rate

12.80 GPixel/s

563.2 GTexel/s

Texture Rate

44.80 GTexel/s

36.04 TFLOPS

FP16 (half)

-

18.02 TFLOPS

FP32 (float)

1.792 TFLOPS

2.253 TFLOPS

FP64 (double)

358.4 GFLOPS

Board Design

200W

TDP

175W

550 W

Suggested PSU

450 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

2x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

DG2-512

GPU Name

Cypress

ACM-G10

GPU Variant

Cypress LE (215-0735047)

Generation 12.7

Architecture

TeraScale 2

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

21.7 billion

Transistors

2.154 billion

406 mm²

Die Size

334 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

-

6.6

Shader Model

5.0

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