Mobility Radeon HD 4270 IGP and GeForce RTX 4070 AD103 - video card comparison
Mobility Radeon HD 4270 IGP
GeForce RTX 4070 AD103
Architecture
TeraScale (2005−2013)
Ada Lovelace
GPU code name
RS880
AD103
Market segment
Desktop
Desktop
Release date
May 2010
March 2024 (recently)
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
-
2475 MHz
Core clock speed
590 MHz
-
Manufacturing process technology
55 nm
5 nm
Number of transistors
181 million
45,900 million
Pipelines / CUDA cores
40
5888
Power consumption (TDP)
-
200 Watt
Texture fill rate
2.360
455.4
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
12 GB
Memory bus width
System Shared
192 Bit
Memory clock speed
System Shared
21 GB/s
Memory bandwidth
-
504.2 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
-
8.9
OpenCL
1.0
3.0
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3