HD Graphics 4400 and GeForce RTX 3080 Ti 20 GB - video card comparison
HD Graphics 4400
GeForce RTX 3080 Ti 20 GB
Architecture
Gen. 7.5 Haswell (2012−2013)
Ampere (2020−2022)
GPU code name
Haswell GT2
GA102
Market segment
Laptop
Desktop
Release date
June 2013
January 2022
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
1100 MHz
1665 MHz
Core clock speed
200 MHz
-
Floating-point performance
46 gflops
-
Manufacturing process technology
22 nm
8 nm
Number of transistors
392 million
28,300 million
Pipelines / CUDA cores
20
10240
Power consumption (TDP)
20 Watt
350 Watt
Texture fill rate
22.00
532.8
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
20 GB
Memory bus width
64/128 Bit
320 Bit
Memory clock speed
System Shared
19 GB/s
Memory bandwidth
-
760.3 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
1.2
3.0
OpenGL
4.3
4.6
Shader Model
5.1
6.6
Vulkan
1.1.80
1.3
Quick Sync
+
-