HD Graphics 4600 and Vega 20 - video card comparison
HD Graphics 4600
Vega 20
Architecture
Gen. 7.5 Haswell (2012−2013)
GCN 5.1 (2018−2021)
GPU code name
Haswell GT2
Vega 20
Market segment
Laptop
Desktop
Release date
June 2013
-
Interface
PCIe 1.0 x16
-
Boost clock speed
1350 MHz
-
Core clock speed
200 MHz
-
Floating-point performance
50 gflops
-
Manufacturing process technology
22 nm
7 nm
Number of transistors
392 million
13,230 million
Pipelines / CUDA cores
20
4096
Power consumption (TDP)
45 Watt
-
Texture fill rate
27.00
-
Memory type
System Shared
-
Maximum RAM amount
System Shared
-
Memory bus width
64/128 Bit
-
Memory clock speed
System Shared
-
Shared memory
+
-
Display Connectors
No outputs
-
DirectX
12 (11_1)
12 (12_1)
OpenCL
1.2
2.1
OpenGL
4.3
4.6
Shader Model
5.1
6.7
Vulkan
1.1.80
1.3
Quick Sync
+
-