Radeon R7 M445 and Radeon 780M - video card comparison
Passmark - benchmark score Radeon R7 M445 vs Radeon 780M
Radeon R7 M445
971
Radeon 780M
7300
Radeon R7 M445
Radeon 780M
Architecture
GCN (2011−2017)
RDNA 3
GPU code name
Meso
Phoenix
Market segment
Laptop
Laptop
Release date
May 2016
January 2023
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
920 MHz
3000 MHz
Core clock speed
920 MHz
1500 MHz
Floating-point performance
588.8 gflops
-
Manufacturing process technology
28 nm
4 nm
Number of transistors
1,550 million
25,390 million
Pipelines / CUDA cores
320
768
Power consumption (TDP)
15-25 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
18.40
139.2
Memory type
GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
32 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.0
6.7
Vulkan
1.2.131
1.3