HD Graphics 4600 and Radeon Graphics 448SP - video card comparison
HD Graphics 4600
Radeon Graphics 448SP
Architecture
Gen. 7.5 Haswell (2012−2013)
GCN 5.1 (2018−2021)
GPU code name
Haswell GT2
Renoir
Market segment
Laptop
Desktop
Release date
June 2013
January 2020
Interface
PCIe 1.0 x16
IGP
Supplementary power connectors
-
None
Boost clock speed
1350 MHz
1900 MHz
Core clock speed
200 MHz
-
Floating-point performance
50 gflops
-
Manufacturing process technology
22 nm
7 nm
Number of transistors
392 million
9,800 million
Pipelines / CUDA cores
20
448
Power consumption (TDP)
45 Watt
15 Watt
Texture fill rate
27.00
53.20
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
64/128 Bit
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
-
Display Connectors
No outputs
Motherboard Dependent
DirectX
12 (11_1)
12 (12_1)
OpenCL
1.2
2.1
OpenGL
4.3
4.6
Shader Model
5.1
6.7 (6.4)
Vulkan
1.1.80
1.3
Quick Sync
+
-