Radeon R7 M440 and Radeon 540X - video card comparison
Passmark - benchmark score Radeon R7 M440 vs Radeon 540X
Radeon R7 M440
928
Radeon 540X
1472
Radeon R7 M440
Radeon 540X
Architecture
GCN 1.0 (2012−2020)
GCN 4.0 (2016−2020)
GPU code name
Meso
Lexa
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
-
1219 MHz
Core clock speed
1021 MHz
-
Floating-point performance
653.4 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,550 million
2,200 million
Pipelines / CUDA cores
320
512
Power consumption (TDP)
unknown
50 Watt
Texture fill rate
17.82
33.47
Memory type
DDR3
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2000 MHz
6000 MHz
Memory bandwidth
14.4 GB/s
112.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 (12_0)
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.0
6.4
Vulkan
1.2.131
1.2.131