HD Graphics 2500 and UHD Graphics G4 - video card comparison
HD Graphics 2500
UHD Graphics G4
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Generation 11.0 (2019−2020)
GPU code name
Ivy Bridge GT1
Lakefield GT1
Market segment
Laptop
Desktop
Release date
April 2012
May 2020
Interface
PCIe 1.0 x16
PCIe 3.0 x1
Boost clock speed
1150 MHz
500 MHz
Core clock speed
650 MHz
-
Floating-point performance
13.8 gflops
-
Manufacturing process technology
22 nm
10 nm
Number of transistors
392 million
-
Pipelines / CUDA cores
6
384
Power consumption (TDP)
unknown
15 Watt
Texture fill rate
6.900
16.00
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
No outputs
DirectX
11.1 (11_0)
12 (12_1)
OpenCL
1.2
2.1
OpenGL
4.0
4.6
Shader Model
5.0
6.4
Vulkan
1.1.80
1.1