GeForce GT 555M and Radeon RX Vega 3 - video card comparison
Passmark - benchmark score GeForce GT 555M vs Radeon RX Vega 3
GeForce GT 555M
674
Radeon RX Vega 3
1183
GeForce GT 555M
Radeon RX Vega 3
Architecture
Fermi (2010−2014)
Vega (2017−2021)
GPU code name
N12E-GE-B
Vega Raven Ridge
Market segment
Laptop
Laptop
Release date
January 2011
January 2018
Bus support
PCI Express 2.0
-
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
753 MHz
1200 MHz
Core clock speed
Up to 753 MHz
600 MHz
CUDA cores
Up to 144
-
Floating-point performance
388.8 gflops
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
1,170 million
4,940 million
Pipelines / CUDA cores
144
192
Power consumption (TDP)
35 Watt
15 Watt
Texture fill rate
Up to 16.2 billion/sec
12.13
Memory type
DDR3\DDR5
System Shared
Maximum RAM amount
3 GB
System Shared
Memory bus width
Up to 192 bit/128 Bit
System Shared
Memory clock speed
Up to 1569 MHz
System Shared
Memory bandwidth
Up to 50.2 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
12 (12_1)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
4.5
4.6
Shader Model
5.1
6.4
Vulkan
N/A
1.2.131
3D Blu-Ray
+
-
3D Gaming
+
-
Optimus
+
-