Intel UHD Graphics 620 vs AMD Radeon RX 540 Mobile

VS

Intel UHD Graphics 620 AMD Radeon RX 540 Mobile

We compared a Integrated graphics card GPU: 0System Shared VRAM UHD Graphics 620 and a Mobile platform GPU: 2GB VRAM Radeon RX 540 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 620 's Advantages

Released 9 months late

Lower TDP (15W vs 50W)

AMD Radeon RX 540 Mobile 's Advantages

Boost Clock has increased by 22% (1219MHz vs 1000MHz)

320 additional rendering cores

Score

Benchmark

FP32 (float)

UHD Graphics 620

0.384 TFLOPS

Radeon RX 540 Mobile +225%

1.248 TFLOPS

UHD Graphics 620

VS

Radeon RX 540 Mobile

Graphics Card

Aug 2018

Release Date

Nov 2017

HD Graphics-M

Generation

Mobility Radeon

Integrated

Type

Mobile

Ring Bus

Bus Interface

PCIe 3.0 x8

Clock Speeds

300 MHz

Base Clock

1124 MHz

1000 MHz

Boost Clock

1219 MHz

System Shared

Memory Clock

1500 MHz

Memory

System Shared

Memory Size

2GB

System Shared

Memory Type

GDDR5

System Shared

Memory Bus

128bit

System Dependent

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

Compute Units

8

192

Shading Units

512

24

TMUs

32

3

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

-

L2 Cache

512 KB

Theoretical Performance

3.000 GPixel/s

Pixel Rate

19.50 GPixel/s

24.00 GTexel/s

Texture Rate

39.01 GTexel/s

768.0 GFLOPS

FP16 (half)

1248 GFLOPS

384.0 GFLOPS

FP32 (float)

1248 GFLOPS

96.00 GFLOPS

FP64 (double)

78.02 GFLOPS

Graphics Processor

Whiskey Lake GT2

GPU Name

Lexa

-

GPU Variant

Lexa PRO (215-0904018)

Generation 9.5

Architecture

GCN 4.0

Intel

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

Unknown

Transistors

2.2 billion

Unknown

Die Size

103 mm²

Board Design

15W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.4

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