Lenovo 4X61P46223 Graphic_bo RTX 4500 ADA 24GB Graphics

Lenovo 4X61P46223 NVIDIA RTX 4500 Ada 24GB Professional Graphics Card

Overview

The Lenovo 4X61P46223 is a professional workstation graphics card built around the NVIDIA RTX 4500 Ada Generation GPU with 24 GB of GDDR6 memory. At 432 GB/s memory bandwidth and a 210 W TDP, this card is positioned for visualization-heavy workloads — 3D CAD, simulation, video production, and AI-assisted design pipelines — where consumer GPUs either lack the VRAM headroom or carry driver stacks that enterprise ISV applications won't certify against. The card seats in a standard PCIe 4.0 x16 slot and draws power through the slot and a supplemental connector; no exotic chassis modifications are required. If you are running a Lenovo ThinkStation P-series or a compatible third-party workstation with a full-length slot and adequate chassis clearance, the 4X61P46223 integrates without issue.

Key Features

• 24 GB GDDR6 VRAM: Double the frame buffer of many mid-tier professional cards. In practice this means you can load large CAD assemblies, high-poly scene files, or multi-channel AI inference tasks without the GPU swapping to system RAM — the single biggest cause of stuttering in production workstation workflows.
• 432 GB/s Memory Bandwidth: At this bandwidth level, operations that repeatedly touch large texture sets or simulation state — fluid dynamics, FEA mesh rendering, real-time ray tracing in Autodesk or Siemens environments — stay GPU-resident and responsive rather than waiting on the memory bus.
• PCIe 4.0 Interface: PCIe 4.0 doubles the theoretical host bandwidth versus PCIe 3.0. For AI inference workflows that stream large model weights from system RAM to GPU memory, this translates to measurably shorter prefill times, especially on models that exceed the 24 GB VRAM ceiling and require offload.
• 7680 × 4320 (8K) Maximum Resolution: Four DisplayPort outputs support up to 8K output, meaning you can drive a multi-monitor trading desk, a high-density visualization wall, or a single 8K reference display from one card without an active hub or signal splitter.
• 4 × DisplayPort Outputs: Four independent display outputs let you run four 4K monitors simultaneously — practical for multi-panel control room setups, financial workstations, or broadcast monitoring rigs where screen real estate directly affects operator efficiency.
• Active Cooling (Single Fan): The active thermal solution keeps the Ada GPU within spec at 210 W sustained load without requiring a dedicated liquid loop. Single-fan designs typically stay within a dual-slot footprint, preserving adjacent PCIe slots in workstations that also carry capture cards, RAID controllers, or Thunderbolt expansion.
• 210 W Maximum Power Draw: At 210 W, this card fits within the power budget of most professional workstations that shipped with 650 W or larger PSUs. Verify your chassis power delivery before deployment — running two high-TDP cards in the same system without headroom calculation is a common field mistake.
• Windows and Linux Support: Driver support for both Windows and Linux means this card integrates into heterogeneous enterprise environments — Linux rendering nodes, Windows CAD desktops, and mixed-OS media production facilities — without requiring a separate SKU per OS.
• 266.7 mm Card Length: At 266.7 mm, this card fits full-length slots but should be measured against chassis clearance before purchase, particularly in compact tower or rack-mount workstations where cable routing near the front panel can reduce available card length by 10–20 mm.
• Broad Certification Coverage: UL, FCC, CE, CB, KC, VCCI, BSMI, UKCA, and RCM certifications mean this card clears regulatory hurdles for enterprise deployments across North America, Europe, Asia-Pacific, and the UK without requiring region-specific SKU management.

Integration and Compatibility

The 4X61P46223 is sourced as a Lenovo-branded professional graphics option and carries a 3-year manufacturer warranty. It is intended for PCIe 4.0 workstation platforms and is backward-compatible with PCIe 3.0 slots at reduced bandwidth. Verify that your VMS, rendering, or simulation software ISV certifies the RTX 4500 Ada before committing to a fleet deployment — most major CAD and simulation vendors maintain GPU compatibility matrices that are updated quarterly. For Lenovo workstation platforms, the card is validated as a factory-configuration option. If your environment runs video management or NVR workloads requiring GPU-accelerated decoding across many high-resolution streams, confirm the VMS vendor's CUDA version requirements against the Ada Generation driver stack. The professional graphics card category includes alternative options at lower VRAM tiers if the 24 GB frame buffer exceeds your budget or thermal envelope. For workstations requiring a matching power supply upgrade to accommodate the 210 W draw, consult your chassis specifications before ordering. Users evaluating multi-GPU configurations should also review network switching infrastructure if the deployment involves GPU compute nodes communicating over Ethernet for distributed workloads.

Frequently Asked Questions

Q: What is the warranty on the Lenovo 4X61P46223?

A: The 4X61P46223 carries a 3-year manufacturer warranty per the product specifications.

Q: How many monitors can the 4X61P46223 drive simultaneously?

A: The card has 4 DisplayPort outputs and supports up to 7680 × 4320 (8K) maximum resolution. It can drive four independent displays simultaneously.

Q: Does the 4X61P46223 support Linux?

A: Yes. The card is confirmed compatible with Linux operating systems in addition to Windows.

Q: What is the card length, and will it fit my workstation chassis?

A: The 4X61P46223 measures 266.7 mm in length. Verify chassis clearance — especially in compact or rack-mount towers — before installation, as cable routing can reduce effective available length.

Q: What certifications does the 4X61P46223 hold?

A: Certifications include UL, FCC, CE, CB, KC, VCCI, BSMI, UKCA, RCM, and country-specific approvals for Ukraine and Morocco, covering enterprise deployments across North America, Europe, Asia-Pacific, and the UK.

Q: Is PCIe 4.0 required, or will the card work in a PCIe 3.0 slot?

A: The card is natively PCIe 4.0 but is backward-compatible with PCIe 3.0 slots at reduced host bandwidth. For most display-output and moderate GPU compute workloads, PCIe 3.0 bandwidth is not a bottleneck. For heavy AI inference workloads streaming large model weights from system RAM, PCIe 4.0 provides a meaningful advantage.

Karl Wilson

The 4X61P46223 is one of the more practical Ada Generation professional cards to specify for workstation fleets that need both display density and VRAM headroom. The 24 GB GDDR6 frame buffer at 432 GB/s bandwidth is the defining spec here — it is not just a marketing number. When you are running GPU-accelerated video analytics, multi-stream decoding, or AI inference alongside a visualization workload on the same machine, running out of VRAM at 12 or 16 GB is a real operational failure mode that causes either process crashes or forced quality downscaling.

Technical Highlights:

• 432 GB/s Memory Bandwidth: Sustained throughput at this level keeps large scene files and AI model weights in active GPU memory rather than forcing costly PCIe round-trips to system RAM — critical for continuous 24/7 workloads like video processing or simulation.
• 210 W Active Cooling: The single-fan active cooler handles a full 210 W sustained load within a standard dual-slot form factor — no liquid cooling required, no adjacent slot sacrifice in most workstation chassis configurations.
• 4 DisplayPort Outputs at 8K Max: Four independent DisplayPort outputs give you flexible multi-monitor or high-resolution single-display configurations without signal splitters, relevant for control room and broadcast monitoring deployments where display topology changes frequently.

Deployment Considerations:

• At 266.7 mm card length, measure chassis clearance against front-panel cable routes before committing to a chassis. Rack-mount workstations in particular often have internal obstructions that reduce the effective available card length below the nominal chassis specification.
• 210 W TDP is near the ceiling for workstations with 500 W or smaller PSUs — if you are also running NVMe arrays, 10GbE cards, or a second GPU, run a proper power budget calculation rather than assuming the PSU headroom is adequate.

This card is best positioned for visualization-intensive workstation deployments — architectural rendering farms, broadcast post-production suites, or AI-accelerated video analytics workstations — where 24 GB GDDR6 VRAM eliminates the out-of-memory failures that otherwise require job segmentation or resolution reduction.