HD Graphics 400 and GeForce RTX 3060 3840SP - video card comparison
HD Graphics 400
GeForce RTX 3060 3840SP
Architecture
Generation 8.0 (2014−2015)
Ampere (2020−2022)
GPU code name
Braswell GT1
GA106
Market segment
Desktop
Desktop
Release date
April 2015
2021
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
640 MHz
1852 MHz
Core clock speed
320 MHz
-
Floating-point performance
134.4 gflops
-
Manufacturing process technology
14 nm
8 nm
Number of transistors
189 million
12,000 million
Pipelines / CUDA cores
96
3840
Power consumption (TDP)
6 Watt
185 Watt
Texture fill rate
7.680
222.2
Memory type
DDR3L
GDDR6
Maximum RAM amount
8 GB
6 GB
Memory bus width
System Shared
192 Bit
Memory clock speed
System Shared
14 GB/s
Memory bandwidth
-
336.0 GB/s
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
2.0
3.0
OpenGL
4.3
4.6
Shader Model
5.1
6.7
Vulkan
1.1.80
1.3