Radeon Pro 455 and Quadro K2000M - video card comparison
Passmark - benchmark score Radeon Pro 455 vs Quadro K2000M
Radeon Pro 455
3205
Quadro K2000M
1042
Radeon Pro 455
Quadro K2000M
Architecture
Polaris (2016−2019)
Kepler (2012−2018)
GPU code name
Polaris 11
N14P-Q3
Market segment
Mobile workstation
Mobile workstation
Release date
October 2016
June 2012
Interface
PCIe 3.0 x8
MXM-A (3.0)
Supplementary power connectors
None
-
Core clock speed
855 MHz
745 MHz
Floating-point performance
1,313 gflops
572.2 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
3,000 million
1,270 million
Pipelines / CUDA cores
768
384
Power consumption (TDP)
-
55 Watt
Texture fill rate
41.04
23.84
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5000 MHz
1800 MHz
Memory bandwidth
81.28 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (11_0)
CUDA
-
+
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
+
FreeSync
+
-
Optimus
-
+