Intel Arc A350 vs AMD Radeon R9 390X

VS

Intel Arc A350

AMD Radeon R9 390X

We compared two Desktop platform GPUs: 4GB VRAM Arc A350 and 8GB VRAM Radeon R9 390X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350 's Advantages

Released 6 years and 7 months late

Boost Clock2000MHz

Lower TDP (25W vs 275W)

AMD Radeon R9 390X 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (384.0GB/s vs 124.0GB/s)

2048 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A350

3.072 TFLOPS

Radeon R9 390X +92%

5.914 TFLOPS

Arc A350

VS

Radeon R9 390X

Graphics Card

Jan 2022

Release Date

Jun 2015

Alchemist(Arc 3)

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

2000 MHz

Base Clock

-

2000 MHz

Boost Clock

-

1937 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

512bit

124.0GB/s

Bandwidth

384.0GB/s

Render Config

-

Compute Units

44

-

768

Shading Units

2816

48

TMUs

176

24

ROPs

64

96

Tensor Cores

-

6

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

1024 KB

-

Theoretical Performance

48.00 GPixel/s

Pixel Rate

67.20 GPixel/s

96.00 GTexel/s

Texture Rate

184.8 GTexel/s

6.144 TFLOPS

FP16 (half)

-

3.072 TFLOPS

FP32 (float)

5.914 TFLOPS

768.0 GFLOPS

FP64 (double)

739.2 GFLOPS

Board Design

25W

TDP

275W

200 W

Suggested PSU

600 W

No outputs

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

-

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

DG2-128

GPU Name

Grenada

ACM-G11

GPU Variant

Grenada XT (215-0880004)

Generation 12.7

Architecture

GCN 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

6.2 billion

157 mm²

Die Size

438 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

-

6.6

Shader Model

6.3

Related GPU Comparisons

1

Intel Arc A350 vs AMD Radeon Pro Duo Polaris

2

Intel Arc A350 vs AMD Radeon Pro WX 7100

3

Intel Arc A350 vs AMD Radeon R9 260 OEM

4

Intel Arc A350 vs AMD Radeon Pro VII

5

Intel Arc A350 vs AMD Radeon R7 370

6

Intel Arc A350 vs AMD Radeon RX 7600

7

Intel Arc A350 vs NVIDIA GeForce GTX 750

8

Intel Arc A350 vs NVIDIA GeForce GT 520 PCI

9

Intel Arc A350 vs AMD Radeon RX 455 OEM

10

Intel Arc A350 vs AMD Radeon HD 6870 X2

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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