GeForce 940MX and Arc A770M - video card comparison
Passmark - benchmark score GeForce 940MX vs Arc A770M
GeForce 940MX
1561
Arc A770M
11888
GeForce 940MX
Arc A770M
Architecture
Maxwell (2014−2018)
Xe HPG (2020−2022)
GPU code name
N16S-GTR-B/S
Alchemist
Market segment
Laptop
Laptop
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
-
Boost clock speed
1242 MHz
-
Core clock speed
1122 MHz
1650 MHz
Floating-point performance
762.6 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
1,870 million
21,700 million
Pipelines / CUDA cores
384
512
Power consumption (TDP)
23 Watt
150 Watt (120 - 150 Watt TGP)
Texture fill rate
23.83
422.4
Memory type
DDR3, GDDR5
GDDR6
Maximum RAM amount
4 GB
16 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
4000 MHz
16000 MHz
Memory bandwidth
40.1 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
+
-
OpenCL
1.2
3.0
OpenGL
4.5
4.6
Shader Model
5.1
6.6
Vulkan
1.1
1.3
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-