Intel Arc A580 vs AMD Radeon HD 7720 OEM

VS

Intel Arc A580

AMD Radeon HD 7720 OEM

We compared two Desktop platform GPUs: 8GB VRAM Arc A580 and 1024MB VRAM Radeon HD 7720 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A580 's Advantages

Released 10 years and 7 months late

Boost Clock2000MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (512.0GB/s vs 134.4GB/s)

2272 additional rendering cores

AMD Radeon HD 7720 OEM 's Advantages

Lower TDP (150W vs 175W)

Score

Benchmark

FP32 (float)

Arc A580 +814%

12.29 TFLOPS

Radeon HD 7720 OEM

1.344 TFLOPS

Arc A580

VS

Radeon HD 7720 OEM

Graphics Card

Oct 2023

Release Date

Mar 2013

Alchemist(Arc 5)

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1700 MHz

Base Clock

-

2000 MHz

Boost Clock

-

2000 MHz

Memory Clock

1050 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

134.4GB/s

Render Config

-

Compute Units

10

-

3072

Shading Units

800

192

TMUs

40

96

ROPs

32

384

Tensor Cores

-

24

RT Cores

-

L1 Cache

8 KB (per CU)

8 MB

L2 Cache

512 KB

-

Theoretical Performance

192.0 GPixel/s

Pixel Rate

26.88 GPixel/s

384.0 GTexel/s

Texture Rate

33.60 GTexel/s

24.58 TFLOPS

FP16 (half)

-

12.29 TFLOPS

FP32 (float)

1344 GFLOPS

1.536 TFLOPS

FP64 (double)

-

Board Design

175W

TDP

150W

450 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

-

Graphics Processor

DG2-512

GPU Name

Barts

ACM-G10

GPU Variant

Barts LE (215-0798002)

Generation 12.7

Architecture

TeraScale 2

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

21.7 billion

Transistors

1.7 billion

406 mm²

Die Size

255 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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