Mobility Radeon HD 4270 IGP and GeForce RTX 5080 - video card comparison
Mobility Radeon HD 4270 IGP
GeForce RTX 5080
Architecture
TeraScale (2005−2013)
Blackwell 2.0
GPU code name
RS880
GB203
Market segment
Desktop
Desktop
Release date
May 2010
2025 (recently)
Interface
PCIe 1.0 x16
PCIe 5.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
590 MHz
-
Manufacturing process technology
55 nm
0 nm
Number of transistors
181 million
-
Pipelines / CUDA cores
40
10752
Power consumption (TDP)
-
350 Watt
Texture fill rate
2.360
846.7
Memory type
System Shared
GDDR7
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
5 GB/s
Memory bandwidth
-
160.0 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_2)
CUDA
-
9.1
OpenCL
1.0
3.0
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3