Radeon Pro 455 and RTX 2000 Ada Generation - video card comparison
Passmark - benchmark score Radeon Pro 455 vs RTX 2000 Ada Generation
Radeon Pro 455
3205
RTX 2000 Ada Generation
18438
Radeon Pro 455
RTX 2000 Ada Generation
Architecture
Polaris (2016−2019)
Ada Lovelace
GPU code name
Polaris 11
AD107
Market segment
Mobile workstation
Desktop
Release date
October 2016
February 2024
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
2130 MHz
Core clock speed
855 MHz
-
Floating-point performance
1,313 gflops
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
3,000 million
18,900 million
Pipelines / CUDA cores
768
2816
Power consumption (TDP)
-
70 Watt
Texture fill rate
41.04
187.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
16 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5000 MHz
16 GB/s
Memory bandwidth
81.28 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
4x mini-DisplayPort 1.4a
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3
FreeSync
+
-