GeForce 845M and Radeon Vega 6 Mobile - video card comparison
GeForce 845M
Radeon Vega 6 Mobile
Architecture
Maxwell (2014−2018)
GCN 5.1 (2018−2021)
GPU code name
GM108
Cezanne
Market segment
Laptop
Laptop
Release date
March 2014
April 2021
Interface
PCIe 3.0 x8
IGP
Boost clock speed
1150 MHz
1600 MHz
Core clock speed
1071 MHz
300 MHz
Floating-point performance
883.7 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
1,870 million
9,800 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
45 Watt
45 Watt
Texture fill rate
37.63
38.40
Memory type
DDR3, GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64/128 Bit
System Shared
Memory clock speed
2000 - 5000 MHz
System Shared
Memory bandwidth
40.1 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_1)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.2
Optimus
+
-