Quadro K4100M and Radeon R9 M390 Mac Edition - video card comparison
Quadro K4100M
Radeon R9 M390 Mac Edition
Architecture
Kepler (2012−2018)
GCN 1.0 (2012−2020)
GPU code name
N15E-Q3-A2
Pitcairn
Market segment
Mobile workstation
Desktop
Release date
July 2013
May 2015
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
-
None
Core clock speed
706 MHz
958 MHz
Floating-point performance
1,627 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
2,800 million
Pipelines / CUDA cores
1152
1024
Power consumption (TDP)
100 Watt
80 Watt
Texture fill rate
67.78
61.31
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
3200 MHz
5.5 GB/s
Memory bandwidth
102.4 GB/s
174.7 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Display Port
1.2
-
DirectX
12
12 (11_1)
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5
5.1
Vulkan
+
1.2
3D Vision Pro
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-