AMD Radeon RX 6400 vs Intel Arc A310

VS

AMD Radeon RX 6400

Intel Arc A310

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6400 and 4GB VRAM Arc A310 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6400 's Advantages

Boost Clock has increased by 33% (2321MHz vs 1750MHz)

Larger VRAM bandwidth (128.0GB/s vs 124.0GB/s)

Intel Arc A310 's Advantages

Released 9 months late

Lower TDP (30W vs 53W)

Score

Benchmark

FP32 (float)

Radeon RX 6400 +32%

3.565 TFLOPS

Arc A310

2.688 TFLOPS

Blender

Radeon RX 6400

334

Arc A310 +42%

475

Shadow of the Tomb Raider 2160p

Radeon RX 6400 +14%

8

Arc A310

7

Shadow of the Tomb Raider 1440p

Radeon RX 6400

20

Arc A310

20

Shadow of the Tomb Raider 1080p

Radeon RX 6400 +16%

35

Arc A310

30

Radeon RX 6400

VS

Arc A310

Graphics Card

Jan 2022

Release Date

Oct 2022

Navi II

Generation

Alchemist

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x8

Clock Speeds

1923 MHz

Base Clock

1750 MHz

2321 MHz

Boost Clock

1750 MHz

2000 MHz

Memory Clock

1937 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

64bit

128.0GB/s

Bandwidth

124.0GB/s

Render Config

12

Compute Units

-

768

Shading Units

768

48

TMUs

32

ROPs

16

-

Tensor Cores

96

12

RT Cores

6

128 KB per Array

L1 Cache

-

1024 KB

L2 Cache

4 MB

16 MB

L3 Cache

-

Theoretical Performance

74.27 GPixel/s

Pixel Rate

28.00 GPixel/s

111.4 GTexel/s

Texture Rate

56.00 GTexel/s

7.130 TFLOPS

FP16 (half)

5.376 TFLOPS

3.565 TFLOPS

FP32 (float)

2.688 TFLOPS

222.8 GFLOPS

FP64 (double)

672.0 GFLOPS

Board Design

53W

TDP

30W

250 W

Suggested PSU

200 W

1x HDMI 2.1 1x DisplayPort 1.4a

Outputs

4x mini-DisplayPort 2.0

None

Power Connectors

None

Graphics Processor

Navi 24

GPU Name

DG2-128

Navi 24 XL (215-135000046)

GPU Variant

ACM-G11

RDNA 2.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

6 nm

Process Size

6 nm

5.4 billion

Transistors

7.2 billion

107 mm²

Die Size

157 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

6.7

Shader Model

6.6

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