RTX A4500 and RTX 4000 Mobile Ada Generation - video card comparison
RTX A4500
RTX 4000 Mobile Ada Generation
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
GA102
AD104
Market segment
Workstation
Laptop
Release date
November 2021
-
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1650 MHz
1665 MHz
Manufacturing process technology
8 nm
5 nm
Number of transistors
28,300 million
35,800 million
Pipelines / CUDA cores
7168
7424
Power consumption (TDP)
200 Watt
110 Watt
Texture fill rate
369.6
386.3
Memory type
GDDR6
GDDR6
Maximum RAM amount
20 GB
12 GB
Memory bus width
320 Bit
192 Bit
Memory clock speed
16 GB/s
18 GB/s
Memory bandwidth
640.0 GB/s
432.0 GB/s
Display Connectors
4x DisplayPort 1.4a
Portable Device Dependent
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