AMD Radeon Pro V620 vs Intel Arc A310

VS

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro V620 and 4GB VRAM Arc A310 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V620 's Advantages

Boost Clock has increased by 26% (2200MHz vs 1750MHz)

More VRAM (32GB vs 4GB)

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

3840 additional rendering cores

Intel Arc A310 's Advantages

Released 11 months late

Lower TDP (30W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Pro V620 +654%

20.28 TFLOPS

Arc A310

2.688 TFLOPS

Radeon Pro V620

VS

Arc A310

Graphics Card

Nov 2021

Release Date

Oct 2022

Radeon Pro

Generation

Alchemist

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1825 MHz

Base Clock

1750 MHz

2200 MHz

Boost Clock

1750 MHz

2000 MHz

Memory Clock

1937 MHz

Memory

32GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

64bit

512.0GB/s

Bandwidth

124.0GB/s

Render Config

-

SM Count

-

72

Compute Units

-

4608

Shading Units

768

288

TMUs

32

128

ROPs

16

-

Tensor Cores

96

72

RT Cores

6

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

4 MB

Theoretical Performance

281.6 GPixel/s

Pixel Rate

28.00 GPixel/s

633.6 GTexel/s

Texture Rate

56.00 GTexel/s

40.55 TFLOPS

FP16 (half)

5.376 TFLOPS

20.28 TFLOPS

FP32 (float)

2.688 TFLOPS

1267 GFLOPS

FP64 (double)

672.0 GFLOPS

Graphics Processor

Navi 21

GPU Name

DG2-128

Navi 21 XT (215-121000177)

GPU Variant

ACM-G11

RDNA 2.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

26.8 billion

Transistors

7.2 billion

520 mm²

Die Size

157 mm²

Board Design

300W

TDP

30W

700 W

Suggested PSU

200 W

No outputs

Outputs

4x mini-DisplayPort 2.0

2x 8-pin

Power Connectors

None

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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