HD Graphics 2500 and L40 CNX - video card comparison
HD Graphics 2500
L40 CNX
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Ada Lovelace
GPU code name
Ivy Bridge GT1
AD102
Market segment
Laptop
Desktop
Release date
April 2012
October 2022
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
1150 MHz
2475 MHz
Core clock speed
650 MHz
-
Floating-point performance
13.8 gflops
-
Manufacturing process technology
22 nm
4 nm
Number of transistors
392 million
76,300 million
Pipelines / CUDA cores
6
18176
Power consumption (TDP)
unknown
300 Watt
Texture fill rate
6.900
1,406
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
24 GB
Memory bus width
64/128 Bit
384 Bit
Memory clock speed
System Shared
18 GB/s
Memory bandwidth
-
864.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
11.1 (11_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.2
3.0
OpenGL
4.0
4.6
Shader Model
5.0
6.7
Vulkan
1.1.80
1.3