Home GPU Comparison Intel HD Graphics 405 Mobile 18EU vs AMD Radeon Graphics 128SP

Intel HD Graphics 405 Mobile 18EU vs AMD Radeon Graphics 128SP

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 405 18EU and 0System Shared VRAM Radeon Graphics 128SP 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 Graphics 128SP 's Advantages
Released 6 years and 5 months late
Boost Clock has increased by 197% (2200MHz vs 740MHz)

Score

VS

Graphics Card

Apr 2016
Release Date
Sep 2022
HD Graphics-T
Generation
Navi II IGP
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 4.0 x8

Clock Speeds

400 MHz
Base Clock
400 MHz
740 MHz
Boost Clock
2200 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
2
-
-
-
128
Shading Units
128
16
TMUs
8
2
ROPs
8
-
-
-
-
RT Cores
2
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
-
-
-

Theoretical Performance

1.200 GPixel/s
Pixel Rate
17.60 GPixel/s
9.600 GTexel/s
Texture Rate
17.60 GTexel/s
-
FP16 (half)
1126 GFLOPS
153.6 GFLOPS
FP32 (float)
563.2 GFLOPS
38.40 GFLOPS
FP64 (double)
35.20 GFLOPS

Board Design

6W
TDP
15W
-
-
-
Portable Device Dependent
Outputs
Motherboard Dependent
-
Power Connectors
None

Graphics Processor

Braswell GT1
GPU Name
Raphael
-
-
-
Generation 8.0
Architecture
RDNA 2.0
Intel
Foundry
TSMC
14 nm
Process Size
5 nm
Unknown
Transistors
3.4 billion
Unknown
Die Size
264 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.3
OpenGL
4.6
2.0
OpenCL
2.0
1.1
Vulkan
1.3
-
-
-
5.1
Shader Model
6.7

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