Quadro M2000 and Radeon RX 640 OEM - video card comparison
Quadro M2000
Radeon RX 640 OEM
Architecture
Maxwell 2.0 (2015−2019)
GCN 4.0 (2016−2020)
GPU code name
GM206
Polaris 23
Market segment
Workstation
Desktop
Release date
April 2016
April 2020
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
1163 MHz
-
Core clock speed
796 MHz
1295 MHz
Floating-point performance
1,812 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
2,940 million
2,200 million
Pipelines / CUDA cores
768
640
Power consumption (TDP)
75 Watt
50 Watt
Texture fill rate
55.82
51.80
Memory type
128 Bit
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
6612 MHz
6 GB/s
Memory bandwidth
Up to 106 GB/s
96 GB/s
Display Connectors
DP DP DP DP
1x DisplayPort 1.4a, 2x mini-DisplayPort 1.4a
Number of simultaneous displays
4
-
DirectX
12
12 (12_0)
CUDA
5.2
-
OpenCL
1.2
2.1
OpenGL
4.5
4.6
Shader Model
5
6.7 (6.4)
Vulkan
+
1.3
3D Vision Pro
+
-
Mosaic
+
-
nView Desktop Management
+
-