Radeon Pro 455 and GeForce RTX 3070 - video card comparison
Passmark - benchmark score Radeon Pro 455 vs GeForce RTX 3070
Radeon Pro 455
3205
GeForce RTX 3070
23060
Radeon Pro 455
GeForce RTX 3070
Architecture
Polaris (2016−2019)
Ampere (2020−2022)
GPU code name
Polaris 11
Ampere GA104
Market segment
Mobile workstation
Desktop
Release date
October 2016
September 2020
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 12-pin
Boost clock speed
-
1725 MHz
Core clock speed
855 MHz
1500 MHz
Floating-point performance
1,313 gflops
-
Manufacturing process technology
14 nm
8 nm
Number of transistors
3,000 million
17,400 million
Pipelines / CUDA cores
768
5888
Power consumption (TDP)
-
220 Watt
Texture fill rate
41.04
317.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
5000 MHz
14000 MHz
Memory bandwidth
81.28 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.5
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2
FreeSync
+
-