Quadro M1000M and Radeon R9 M390 Mac Edition - video card comparison
Quadro M1000M
Radeon R9 M390 Mac Edition
Architecture
Maxwell (2014−2018)
GCN 1.0 (2012−2020)
GPU code name
GM107
Pitcairn
Market segment
Mobile workstation
Desktop
Release date
October 2015
May 2015
Interface
MXM-A (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1072 MHz
-
Core clock speed
993 MHz
958 MHz
Floating-point performance
1,017 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
2,800 million
Pipelines / CUDA cores
512
1024
Power consumption (TDP)
40 Watt
80 Watt
Texture fill rate
31.78
61.31
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB/4 GB
2 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
5000 MHz
5.5 GB/s
Memory bandwidth
80 GB/s
174.7 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Display Port
1.2
-
DirectX
12
12 (11_1)
CUDA
5.0
-
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5.0
5.1
Vulkan
+
1.2
3D Vision Pro
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-