AMD Radeon RX 6650 XT vs Intel Arc A380

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6650 XT and 6GB VRAM Arc A380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650 XT 's Advantages

Boost Clock has increased by 29% (2635MHz vs 2050MHz)

More VRAM (8GB vs 6GB)

Larger VRAM bandwidth (280.3GB/s vs 186.0GB/s)

1024 additional rendering cores

Intel Arc A380 's Advantages

Lower TDP (75W vs 176W)

Score

Benchmark

FP32 (float)

Radeon RX 6650 XT +157%

10.79 TFLOPS

Arc A380

4.198 TFLOPS

3DMark Time Spy

Radeon RX 6650 XT +132%

9897

Arc A380

4254

Blender

Radeon RX 6650 XT +215%

1229

Arc A380

389

Shadow of the Tomb Raider 2160p

Radeon RX 6650 XT +280%

38

Arc A380

10

Shadow of the Tomb Raider 1440p

Radeon RX 6650 XT +175%

77

Arc A380

28

Shadow of the Tomb Raider 1080p

Radeon RX 6650 XT +197%

119

Arc A380

40

Radeon RX 6650 XT

VS

Arc A380

Graphics Card

May 2022

Release Date

Jun 2022

Navi II

Generation

Alchemist

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

2055 MHz

Base Clock

2000 MHz

2635 MHz

Boost Clock

2050 MHz

2190 MHz

Memory Clock

1937 MHz

Memory

8GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

96bit

280.3GB/s

Bandwidth

186.0GB/s

Render Config

-

SM Count

-

32

Compute Units

-

2048

Shading Units

1024

128

TMUs

64

ROPs

32

-

Tensor Cores

128

32

RT Cores

8

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

4 MB

Theoretical Performance

168.6 GPixel/s

Pixel Rate

65.60 GPixel/s

337.3 GTexel/s

Texture Rate

131.2 GTexel/s

21.59 TFLOPS

FP16 (half)

8.397 TFLOPS

10.79 TFLOPS

FP32 (float)

4.198 TFLOPS

674.6 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 23

GPU Name

DG2-128

Navi 23 KXT (215-130000136)

GPU Variant

ACM-G11

RDNA 2.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

11.06 billion

Transistors

7.2 billion

237 mm²

Die Size

157 mm²

Board Design

176W

TDP

75W

450 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.6

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