Radeon Pro 555 and GeForce RTX 3080 - video card comparison
Passmark - benchmark score Radeon Pro 555 vs GeForce RTX 3080
Radeon Pro 555
3234
GeForce RTX 3080
26041
Radeon Pro 555
GeForce RTX 3080
Architecture
Polaris (2016−2019)
Ampere (2020−2022)
GPU code name
Polaris 21
Ampere GA102
Market segment
Mobile workstation
Desktop
Release date
June 2017
September 2020
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 12-pin
Boost clock speed
-
1710 MHz
Core clock speed
855 MHz
1450 MHz
Floating-point performance
1,306 gflops
-
Manufacturing process technology
14 nm
8 nm
Number of transistors
3,000 million
28,300 million
Pipelines / CUDA cores
768
8704
Power consumption (TDP)
-
320 Watt
Texture fill rate
40.80
465.1
Memory type
GDDR5
GDDR6X
Maximum RAM amount
2 GB
10 GB
Memory bus width
128 Bit
320 Bit
Memory clock speed
5080 MHz
19000 MHz
Memory bandwidth
81.6 GB/s
760.3 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
+
-