RTX A4000 and RTX 4500 Ada Generation - video card comparison
Passmark - benchmark score RTX A4000 vs RTX 4500 Ada Generation
RTX A4000
19982
RTX 4500 Ada Generation
29109
RTX A4000
RTX 4500 Ada Generation
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
GA104
AD103
Market segment
Workstation
Desktop
Release date
April 2021
August 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
None
Boost clock speed
1560 MHz
2580 MHz
Manufacturing process technology
8 nm
5 nm
Number of transistors
17,400 million
45,900 million
Pipelines / CUDA cores
6144
7680
Power consumption (TDP)
140 Watt
210 Watt
Texture fill rate
299.5
619.2
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
24 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
14 GB/s
18 GB/s
Memory bandwidth
448.0 GB/s
432.0 GB/s
Display Connectors
4x DisplayPort 1.4a
4x DisplayPort 1.4a
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3