HD Graphics 4400 and RTX A4000 - video card comparison
Passmark - benchmark score HD Graphics 4400 vs RTX A4000
HD Graphics 4400
538
RTX A4000
19982
HD Graphics 4400
RTX A4000
Architecture
Gen. 7.5 Haswell (2012−2013)
Ampere (2020−2022)
GPU code name
Haswell GT2
GA104
Market segment
Laptop
Workstation
Release date
June 2013
April 2021
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1100 MHz
1560 MHz
Core clock speed
200 MHz
-
Floating-point performance
46 gflops
-
Manufacturing process technology
22 nm
8 nm
Number of transistors
392 million
17,400 million
Pipelines / CUDA cores
20
6144
Power consumption (TDP)
20 Watt
140 Watt
Texture fill rate
22.00
299.5
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
4x DisplayPort 1.4a
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
6.7
Vulkan
1.1.80
1.3
Quick Sync
+
-