HD Graphics 2500 and UHD Graphics 770 - video card comparison
HD Graphics 2500
UHD Graphics 770
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Alder Lake
GPU code name
Ivy Bridge GT1
Alder Lake xG
Market segment
Laptop
Desktop
Release date
April 2012
January 2022
Interface
PCIe 1.0 x16
Ring Bus
Boost clock speed
1150 MHz
300 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
32
Power consumption (TDP)
unknown
15 Watt
Texture fill rate
6.900
26.40
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
1550 MHz
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
12 (12_1)
OpenCL
1.2
3.0
OpenGL
4.0
4.6
Shader Model
5.0
6.4
Vulkan
1.1.80
1.3