Radeon R7 M440 and Radeon 620 - video card comparison
Passmark - benchmark score Radeon R7 M440 vs Radeon 620
Radeon R7 M440
928
Radeon 620
924
Radeon R7 M440
Radeon 620
Architecture
GCN 1.0 (2012−2020)
GCN 1.0 (2012−2020)
GPU code name
Meso
Polaris 24
Market segment
Laptop
Laptop
Release date
June 2016
August 2019
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1024 MHz
Core clock speed
1021 MHz
-
Floating-point performance
653.4 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,550 million
1,550 million
Pipelines / CUDA cores
320
384
Power consumption (TDP)
unknown
50 Watt
Texture fill rate
17.82
24.58
Memory type
DDR3
DDR3, GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2000 MHz
2250 MHz
Memory bandwidth
14.4 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.0
6.3
Vulkan
1.2.131
1.2.131