Radeon R9 M390X and Quadro K4100M - video card comparison
Passmark - benchmark score Radeon R9 M390X vs Quadro K4100M
Radeon R9 M390X
3705
Quadro K4100M
2836
Radeon R9 M390X
Quadro K4100M
Architecture
GCN 3 (2014−2016)
Kepler (2012−2018)
GPU code name
Amethyst (XT) / Tonga
N15E-Q3-A2
Market segment
Laptop
Mobile workstation
Release date
June 2015
July 2013
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
None
-
Core clock speed
723 MHz
706 MHz
Floating-point performance
2,961 gflops
1,627 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
5,000 million
3,540 million
Pipelines / CUDA cores
2048
1152
Power consumption (TDP)
100 Watt
100 Watt
Texture fill rate
92.54
67.78
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
-
3200 MHz
Memory bandwidth
160.0 GB/s
102.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Display Port
-
1.2
Eyefinity
1
-
DirectX
DirectX® 12
12
CUDA
-
+
Mantle
+
-
OpenCL
Not Listed
1.2
OpenGL
4.4
4.5
Shader Model
6.3
5
Vulkan
+
+
3D Vision Pro
-
+
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
Mosaic
-
+
nView Display Management
-
+
Optimus
-
+
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-