Intel Arc A350 vs AMD Radeon RX 6900 XT

VS

We compared two Desktop platform GPUs: 4GB VRAM Arc A350 and 16GB VRAM Radeon RX 6900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350 's Advantages

Released 1 years and 3 months late

Lower TDP (25W vs 300W)

AMD Radeon RX 6900 XT 's Advantages

Boost Clock has increased by 12% (2250MHz vs 2000MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 124.0GB/s)

4352 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A350

3.072 TFLOPS

Radeon RX 6900 XT +650%

23.04 TFLOPS

Arc A350

VS

Radeon RX 6900 XT

Graphics Card

Jan 2022

Release Date

Oct 2020

Alchemist

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

2000 MHz

Base Clock

1825 MHz

2000 MHz

Boost Clock

2250 MHz

1937 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

256bit

124.0GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

Compute Units

80

768

Shading Units

5120

48

TMUs

320

24

ROPs

128

96

Tensor Cores

-

6

RT Cores

80

-

L1 Cache

128 KB per Array

4 MB

L2 Cache

4 MB

Theoretical Performance

48.00 GPixel/s

Pixel Rate

288.0 GPixel/s

96.00 GTexel/s

Texture Rate

720.0 GTexel/s

6.144 TFLOPS

FP16 (half)

46.08 TFLOPS

3.072 TFLOPS

FP32 (float)

23.04 TFLOPS

768.0 GFLOPS

FP64 (double)

1440 GFLOPS

Graphics Processor

DG2-128

GPU Name

Navi 21

ACM-G11

GPU Variant

Navi 21 XTX (215-121000167)

Generation 12.7

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

7.2 billion

Transistors

26.8 billion

157 mm²

Die Size

520 mm²

Board Design

25W

TDP

300W

200 W

Suggested PSU

700 W

No outputs

Outputs

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

-

Power Connectors

2x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.6

Shader Model

6.5

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