Radeon RX Vega 64 and GeForce 940MX - video card comparison
Passmark - benchmark score Radeon RX Vega 64 vs GeForce 940MX
Radeon RX Vega 64
14787
GeForce 940MX
1561
Radeon RX Vega 64
GeForce 940MX
Architecture
Vega (2017−2021)
Maxwell (2014−2018)
GPU code name
Vega
N16S-GTR-B/S
Market segment
Desktop
Laptop
Release date
August 2017
March 2016
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
2x 8-pin
None
Boost clock speed
1546 MHz
1242 MHz
Core clock speed
1630 MHz
1122 MHz
Floating-point performance
13,353 gflops
762.6 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
12,500 million
1,870 million
Pipelines / CUDA cores
4096
384
Power consumption (TDP)
295 Watt
23 Watt
Texture fill rate
395.8
23.83
Memory type
HBM2
DDR3, GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
2048 Bit
64 Bit
Memory clock speed
945 MHz
4000 MHz
Memory bandwidth
483.8 GB/s
40.1 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (11_0)
CUDA
-
+
OpenCL
2.0
1.2
OpenGL
4.6
4.5
Shader Model
6.4
5.1
Vulkan
1.1.125
1.1
GameWorks
-
+
GPU Boost
-
2.0
Optimus
-
+