Radeon Pro 555 and GeForce RTX 4080 - video card comparison
Passmark - benchmark score Radeon Pro 555 vs GeForce RTX 4080
Radeon Pro 555
3234
GeForce RTX 4080
35646
Radeon Pro 555
GeForce RTX 4080
Architecture
Polaris (2016−2019)
Ada Lovelace
GPU code name
Polaris 21
AD103-300-A1
Market segment
Mobile workstation
Desktop
Release date
June 2017
September 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
-
2505 MHz
Core clock speed
855 MHz
2205 MHz
Floating-point performance
1,306 gflops
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
3,000 million
45,900 million
Pipelines / CUDA cores
768
9728
Power consumption (TDP)
-
320 Watt
Texture fill rate
40.80
761.5
Memory type
GDDR5
GDDR6X
Maximum RAM amount
2 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
5080 MHz
22400 MHz
Memory bandwidth
81.6 GB/s
716.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
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
6.6
Vulkan
1.2.131
1.3
FreeSync
+
-