HD Graphics 405 and Radeon 760M - video card comparison
HD Graphics 405
Radeon 760M
Architecture
Gen. 8 (2015−2016)
RDNA 3
GPU code name
Braswell
Phoenix
Market segment
Laptop
Laptop
Release date
April 2016
January 2023
Interface
PCIe 3.0 x1
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
700 MHz
2800 MHz
Core clock speed
320 MHz
1500 MHz
Floating-point performance
213.1 gflops
-
Manufacturing process technology
14 nm
4 nm
Number of transistors
189 million
25,390 million
Pipelines / CUDA cores
16
512
Power consumption (TDP)
6 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
11.20
67.20
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
64/128 Bit
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.3
4.6
Shader Model
5.1
6.7
Vulkan
1.1.80
1.3