GeForce 940MX and Radeon 740M - video card comparison
Passmark - benchmark score GeForce 940MX vs Radeon 740M
GeForce 940MX
1561
Radeon 740M
3579
GeForce 940MX
Radeon 740M
Architecture
Maxwell (2014−2018)
RDNA 3
GPU code name
N16S-GTR-B/S
Phoenix
Market segment
Laptop
Laptop
Release date
March 2016
May 2023
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1242 MHz
2500 MHz
Core clock speed
1122 MHz
1500 MHz
Floating-point performance
762.6 gflops
-
Manufacturing process technology
28 nm
4 nm
Number of transistors
1,870 million
25,390 million
Pipelines / CUDA cores
384
256
Power consumption (TDP)
23 Watt
30 Watt (30 - 15 Watt TGP)
Texture fill rate
23.83
40.00
Memory type
DDR3, GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
4000 MHz
System Shared
Memory bandwidth
40.1 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.5
4.6
Shader Model
5.1
6.7
Vulkan
1.1
1.3
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-