Intel Arc Pro A40 vs Intel UHD Graphics

VS

We compared a Desktop platform GPU: 6GB VRAM Arc Pro A40 and a Integrated graphics card GPU: 0System Shared VRAM UHD Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A40 's Advantages

Released 1 years and 7 months late

Boost Clock has increased by 89% (1700MHz vs 900MHz)

896 additional rendering cores

Intel UHD Graphics 's Advantages

Lower TDP (15W vs 50W)

Score

Benchmark

FP32 (float)

Arc Pro A40 +1413%

3.482 TFLOPS

UHD Graphics

0.23 TFLOPS

Arc Pro A40

VS

UHD Graphics

Graphics Card

Aug 2022

Release Date

Jan 2021

Alchemist

Generation

HD Graphics

Desktop

Type

Integrated

PCIe 4.0 x8

Bus Interface

Ring Bus

Clock Speeds

1500 MHz

Base Clock

300 MHz

1700 MHz

Boost Clock

900 MHz

2000 MHz

Memory Clock

System Shared

Memory

6GB

Memory Size

System Shared

GDDR6

Memory Type

System Shared

96bit

Memory Bus

System Shared

192.0GB/s

Bandwidth

System Dependent

Render Config

-

SM Count

-

Compute Units

-

1024

Shading Units

128

64

TMUs

8

32

ROPs

8

-

Tensor Cores

-

8

RT Cores

-

L1 Cache

-

4 MB

L2 Cache

-

Theoretical Performance

54.40 GPixel/s

Pixel Rate

7.200 GPixel/s

108.8 GTexel/s

Texture Rate

7.200 GTexel/s

6.963 TFLOPS

FP16 (half)

460.8 GFLOPS

3.482 TFLOPS

FP32 (float)

230.4 GFLOPS

870.4 GFLOPS

FP64 (double)

-

Graphics Processor

DG2-128

GPU Name

Rocket Lake GT1

ACM-G11

GPU Variant

-

Generation 12.7

Architecture

Generation 12.1

TSMC

Foundry

Intel

6 nm

Process Size

14 nm+++

7.2 billion

Transistors

Unknown

157 mm²

Die Size

Unknown

Board Design

50W

TDP

15W

250 W

Suggested PSU

-

4x mini-DisplayPort 2.0

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

-

6.6

Shader Model

6.4

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