RTX A40 and UHD Graphics 64EU - video card comparison
RTX A40
UHD Graphics 64EU
Architecture
Ampere (2020−2022)
Generation 12.2 (2021−2022)
GPU code name
GA102
Alder Lake GT1
Market segment
Desktop
Desktop
Release date
October 2020
January 2022
Interface
PCIe 4.0 x16
Ring Bus
Supplementary power connectors
8-pin EPS
-
Boost clock speed
1755 MHz
1400 MHz
Manufacturing process technology
8 nm
10 nm
Number of transistors
28,300 million
-
Pipelines / CUDA cores
10752
512
Power consumption (TDP)
300 Watt
45 Watt
Texture fill rate
589.7
44.80
Memory type
GDDR6
System Shared
Maximum RAM amount
48 GB
System Shared
Memory bus width
384 Bit
System Shared
Memory clock speed
14.5 GB/s
System Shared
Memory bandwidth
695.8 GB/s
-
Display Connectors
3x DisplayPort
No outputs
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.6
-
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.2
1.3