Quadro RTX 4000 Mobile and Radeon R9 M390X - video card comparison
Passmark - benchmark score Quadro RTX 4000 Mobile vs Radeon R9 M390X
Quadro RTX 4000 Mobile
12856
Radeon R9 M390X
3705
Quadro RTX 4000 Mobile
Radeon R9 M390X
Architecture
Turing (2018−2021)
GCN 3 (2014−2016)
GPU code name
N19E-Q3
Amethyst (XT) / Tonga
Market segment
Mobile workstation
Laptop
Release date
May 2019
June 2015
Bus support
-
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
1560 MHz
-
Core clock speed
1110 MHz
723 MHz
Floating-point performance
-
2,961 gflops
Manufacturing process technology
12 nm
28 nm
Number of transistors
13,600 million
5,000 million
Pipelines / CUDA cores
2560
2048
Power consumption (TDP)
110 Watt
100 Watt
Texture fill rate
249.6
92.54
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
14000 MHz
-
Memory bandwidth
448.0 GB/s
160.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Eyefinity
-
1
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
DirectX® 12
CUDA
7.5
-
Mantle
-
+
OpenCL
1.2
Not Listed
OpenGL
4.6
4.4
Shader Model
6.5
6.3
Vulkan
1.2.131
+
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
VR Ready
+
-
ZeroCore
-
+