GeForce 940MX and Radeon RX 6750 XT - video card comparison
Passmark - benchmark score GeForce 940MX vs Radeon RX 6750 XT
GeForce 940MX
1561
Radeon RX 6750 XT
21396
GeForce 940MX
Radeon RX 6750 XT
Architecture
Maxwell (2014−2018)
Navi / RDNA2 (2020−2022)
GPU code name
N16S-GTR-B/S
Navi 22
Market segment
Laptop
Desktop
Release date
March 2016
March 2022
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
1242 MHz
2600 MHz
Core clock speed
1122 MHz
2150 MHz
Floating-point performance
762.6 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
1,870 million
17,200 million
Pipelines / CUDA cores
384
2560
Power consumption (TDP)
23 Watt
250 Watt
Texture fill rate
23.83
416.0
Memory type
DDR3, GDDR5
GDDR6
Maximum RAM amount
4 GB
12 GB
Memory bus width
64 Bit
192 Bit
Memory clock speed
4000 MHz
18000 MHz
Memory bandwidth
40.1 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.5
4.6
Shader Model
5.1
6.5
Vulkan
1.1
1.3
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-