GeForce GT 650M and Radeon Pro Vega 20 - video card comparison
Passmark - benchmark score GeForce GT 650M vs Radeon Pro Vega 20
GeForce GT 650M
1241
Radeon Pro Vega 20
5458
GeForce GT 650M
Radeon Pro Vega 20
Architecture
Kepler (2012−2018)
Vega (2017−2021)
GPU code name
N13E-GE
Vega Mobile
Market segment
Laptop
Mobile workstation
Release date
March 2012
November 2018
Bus support
PCI Express 2.0, PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
900 MHz
1283 MHz
Core clock speed
Up to 900 MHz
815 MHz
CUDA cores
384
-
Floating-point performance
652.8 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,270 million
-
Pipelines / CUDA cores
384
1280
Power consumption (TDP)
45 Watt
100 Watt
Texture fill rate
Up to 27.2 billion/sec
102.6
Memory type
DDR3\GDDR5
HBM2
Maximum RAM amount
2 GB
4 GB
Memory bus width
128bit
1024 Bit
Memory clock speed
1800 - 4000 MHz
1480 MHz
Memory bandwidth
Up to 80.0 GB/s
189.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DirectX
12 API
12 (12_1)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
4.5
4.6
Shader Model
5.1
6.3
Vulkan
1.1.126
1.2.131
3D Blu-Ray
+
-
Optimus
+
-