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NVIDIA RTX 5000 Ada Generation Laptop GPU vs NVIDIA RTX A4500 Laptop GPU: Comparison
NVIDIA RTX 5000 Ada Generation Laptop GPU and NVIDIA RTX A4500 Laptop GPU separate most on tdp: NVIDIA RTX 5000 Ada Generation Laptop GPU at 175 W, NVIDIA RTX A4500 Laptop GPU at 140 W, 25% in favour of NVIDIA RTX A4500 Laptop GPU. Memory Bandwidth splits them by another 11%, this time favouring NVIDIA RTX 5000 Ada Generation Laptop GPU. They match on 12 other specifications, including gpu brand, product type and vram.
Pick the RTX 5000 Ada Generation Laptop GPU if that matters to you: 13% more memory bandwidth (576 GB/s vs 512 GB/s), which feeds the GPU faster at high resolutions. Pick the RTX A4500 Laptop GPU if that matters to you: 20% lower TDP (140 W vs 175 W), so it needs a smaller power supply and runs cooler.
Which is better, NVIDIA RTX 5000 Ada Generation Laptop GPU or NVIDIA RTX A4500 Laptop GPU?
NVIDIA RTX 5000 Ada Generation Laptop GPU and NVIDIA RTX A4500 Laptop GPU separate most on tdp: NVIDIA RTX 5000 Ada Generation Laptop GPU at 175 W, NVIDIA RTX A4500 Laptop GPU at 140 W, 25% in favour of NVIDIA RTX A4500 Laptop GPU.
What is the main difference between NVIDIA RTX 5000 Ada Generation Laptop GPU and NVIDIA RTX A4500 Laptop GPU?
The NVIDIA RTX 5000 Ada Generation Laptop GPU and NVIDIA RTX A4500 Laptop GPU are built for different jobs. The RTX 5000 Ada Generation Laptop GPU has 13% more memory bandwidth (576 GB/s vs 512 GB/s), which feeds the GPU faster at high resolutions. The RTX A4500 Laptop GPU has 20% lower TDP (140 W vs 175 W), so it needs a smaller power supply and runs cooler.
Specs and benchmarks
| Specification |  |  |
|---|---|---|
| GPU Brand | NVIDIA | NVIDIA |
| Product Type | Laptop GPU | Laptop GPU |
| Board Partner | OEM (varies by laptop model) | Other |
| VRAM | 16 GB | 16 GB |
| Tier | Workstation | Workstation |
| Memory Type | GDDR6 | GDDR6 |
| Ray Tracing Support | Yes | Yes |
| TDP | 175 W-25% | 140 W |
| Architecture | Ada Lovelace | Ampere |
| Process Node | TSMC 4N | Samsung 8N |
| Slot Width | Not Applicable | Not Applicable |
| Memory Bus Width | 256 bit | 256 bit |
| Memory Bandwidth | 576 GB/s | 512 GB/s-11% |
| Board Power | 175 W | 140 W |
| Configurable TGP Min | 80 W | 80 W |
| Power Connector | None | None |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Cooling Type | Laptop Integrated | Laptop Integrated |
| TGP Range | 80-175 W (NVIDIA TGP max power consumption incl. Dynamic Boost; OEM-configured per laptop) | 80-140 W |
| CUDA Cores | 9728 | 5888 |
| Memory ECC Support | Yes | Yes (driver-selectable) |
| Source URL | https://web.archive.org/web/20250320021544/https://www.nvidia.com/en-us/products/workstations/professional-laptops/compare/ | https://www.nvidia.com/content/dam/en-zz/Solutions/gtcs22/design-visualization/quadro-product-literature/quadro-ampere-linecard-us-nvidia-web.pdf |
| Secondary Source URL | https://www.nvidia.com/en-us/products/workstations/professional-laptops/compare/ | https://www.notebookcheck.net/NVIDIA-RTX-A4500-Laptop-GPU-GPU-Benchmarks-and-Specs.615856.0.html |
Verdict
NVIDIA RTX 5000 Ada Generation Laptop GPU
7.9 / 10 Expert Rating
A dependable mobile workstation chip, now best bought at a discount with the Blackwell PRO 5000 as the current flagship.
NVIDIA RTX A4500 Laptop GPU
7.1 / 10 Expert Rating
A well-specced secondhand mobile workstation chip, particularly for VRAM-bound CAD work.
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