NVIDIA
RTX A4500 Laptop
Device Type: Laptop
Prices shown are for the complete laptop, not just the GPU.
Hardware Profile
Overview
The NVIDIA RTX A4500 Laptop is a large-memory professional mobile GPU introduced in 2022 on the Ampere architecture. Positioned in the upper tier of the mobile workstation range, it is designed for workloads where memory capacity matters as much as raw speed. It combines 5,888 CUDA cores with 46 RT cores and 184 Tensor cores to reach 18.5 TFLOPS of FP32 compute. Its 16GB of GDDR6 memory runs on a 256-bit bus at 512 GB/s, and the board is configurable up to 140W.
It is a strong fit for large 3D scenes, data-heavy simulations and AI workloads that benefit from generous video memory, allowing larger projects and models to stay fully resident and responsive.
Technical Specifications
Architecture & Cores
- Architecture
- Ampere
- Process Node
- Samsung 8nm
- CUDA Cores
- 5,888
- RT Cores
- 46
- Tensor Cores
- 184
Clock Speeds
- Base Clock
- 930 MHz
- Boost Clock
- 1,500 MHz
Memory
- VRAM Capacity
- 16 GB
- Memory Type
- GDDR6
- Memory Bus
- 256-bit
- Memory Speed
- 16 Gbps
- Bandwidth
- 512 GB/s
Connectivity & Power
- Interface
- PCIe 4.0 x16
- TDP
- 140 W
- Power Connectors
- None
- Released
- Mar 22, 2022
Laptop vs Desktop FAQ
▶Does the RTX A4500 Laptop have the same specs as the RTX A4500?
No. Despite sharing the name, the RTX A4500 Laptop is a cut-down chip compared to the desktop RTX A4500. Key differences: 5888 vs 7168 shader units, 16 GB vs 20 GB VRAM, and a 140W vs 200W power limit. The laptop version delivers meaningfully lower performance.
▶How much slower is the RTX A4500 Laptop than the desktop version?
Precise performance comparisons depend on power configuration (OEMs set different TGP limits), thermals, and the specific application. In general, laptop GPUs run at lower clocks and power, resulting in lower performance than the desktop counterpart.