Home GPU Comparison Intel HD Graphics 405 Mobile 18EU vs AMD Radeon Vega 3 Mobile

Intel HD Graphics 405 Mobile 18EU vs AMD Radeon Vega 3 Mobile

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 405 18EU and 0System Shared VRAM Radeon Vega 3 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel HD Graphics 405 Mobile 18EU 's Advantages
Lower TDP (6W vs 15W)
AMD Radeon Vega 3 Mobile 's Advantages
Released 3 years and 9 months late
Boost Clock has increased by 35% (1000MHz vs 740MHz)
64 additional rendering cores

Score

VS

Graphics Card

Apr 2016
Release Date
Jan 2020
HD Graphics-T
Generation
Picasso
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP

Clock Speeds

400 MHz
Base Clock
300 MHz
740 MHz
Boost Clock
1000 MHz
System Shared
Memory Clock
System Shared

Memory

System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent

Render Config

-
Compute Units
3
-
-
-
128
Shading Units
192
16
TMUs
12
2
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

1.200 GPixel/s
Pixel Rate
4.000 GPixel/s
9.600 GTexel/s
Texture Rate
12.00 GTexel/s
-
FP16 (half)
768.0 GFLOPS
153.6 GFLOPS
FP32 (float)
384.0 GFLOPS
38.40 GFLOPS
FP64 (double)
24.00 GFLOPS

Board Design

6W
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Braswell GT1
GPU Name
Picasso
-
-
-
Generation 8.0
Architecture
GCN 5.0
Intel
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
Unknown
Transistors
4.94 billion
Unknown
Die Size
210 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.3
OpenGL
4.6
2.0
OpenCL
2.1
1.1
Vulkan
1.2
-
-
-
5.1
Shader Model
6.4

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