Quadro M4000M and Radeon RX 6400 - video card comparison
Passmark - benchmark score Quadro M4000M vs Radeon RX 6400
Quadro M4000M
6396
Radeon RX 6400
7776
Quadro M4000M
Radeon RX 6400
Architecture
Maxwell (2014−2018)
RDNA 2.0 (2020−2022)
GPU code name
GM204
Navi 24
Market segment
Mobile workstation
Desktop
Release date
October 2015
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
1013 MHz
2321 MHz
Core clock speed
975 MHz
-
Floating-point performance
2,496 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
5,200 million
5,400 million
Pipelines / CUDA cores
1,280
768
Power consumption (TDP)
100 Watt
53 Watt
Texture fill rate
78.00
111.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
5012 MHz
16 GB/s
Memory bandwidth
160 GB/s
128.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 1x DisplayPort 1.4a
Display Port
1.2
-
HDMI
-
+
DirectX
12
12 Ultimate (12_2)
CUDA
5.2
-
OpenCL
1.2
2.2
OpenGL
4.5
4.6
Shader Model
5.0
6.6
Vulkan
+
1.3
3D Vision Pro
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-