GeForce 945M and Radeon Graphics 512SP - video card comparison
GeForce 945M
Radeon Graphics 512SP
Architecture
Maxwell (2014−2018)
GCN 5.1 (2018−2021)
GPU code name
GM107
Renoir
Market segment
Laptop
Desktop
Release date
March 2015
March 2020
Bus support
PCI Express 3.0
-
Interface
MXM-B (3.0)
IGP
Supplementary power connectors
None
None
Boost clock speed
1045 MHz
2100 MHz
Core clock speed
928 MHz
-
Floating-point performance
953.9 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
1,870 million
9,800 million
Pipelines / CUDA cores
512
512
Power consumption (TDP)
75 Watt
15 Watt
Texture fill rate
40.80
67.20
Memory type
DDR3
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
28.8 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
Motherboard Dependent
DirectX
12 (11_0)
12 (12_1)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.5
4.6
Shader Model
5.1
6.7 (6.4)
Vulkan
1.1.126
1.3
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-