HD Graphics 4400 and GeForce RTX 4090 Max-Q - video card comparison
HD Graphics 4400
GeForce RTX 4090 Max-Q
Architecture
Gen. 7.5 Haswell (2012−2013)
Ada Lovelace
GPU code name
Haswell GT2
AD103
Market segment
Laptop
Desktop
Release date
June 2013
January 2023
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
None
Boost clock speed
1100 MHz
1455 MHz
Core clock speed
200 MHz
-
Floating-point performance
46 gflops
-
Manufacturing process technology
22 nm
4 nm
Number of transistors
392 million
45,900 million
Pipelines / CUDA cores
20
9728
Power consumption (TDP)
20 Watt
80 Watt
Texture fill rate
22.00
442.3
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
16 GB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
14 GB/s
Memory bandwidth
-
448.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.2
3.0
OpenGL
4.3
4.6
Shader Model
5.1
6.7
Vulkan
1.1.80
1.3
Quick Sync
+
-