Ryzen 3 PRO 4450U vs Xeon D-1718T

Ryzen 3 PRO 4450U vs Xeon D-1718T Performance Spectrum

Ryzen 3 PRO 4450U

4 / 8

9,493

0.0%

Ryzen Threadripper PRO 3995WX

Xeon D-1718T

4 / 8

9,674

+1.9%

About PassMark

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Ryzen 3 PRO 4450U vs Xeon D-1718T FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Ryzen 3 PRO 4450U vs Xeon D-1718T: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Ryzen 3 PRO 4450U

2020

Why buy it

✅Better for gaming: +7.0% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 15W instead of 46W, a 31W reduction.

Trade-offs

❌Lower PassMark (9,493 vs 9,674).
❌Smaller total L3 cache (4 MB vs 10 MB).
❌Less compelling for workstation-style loads than Xeon D-1718T, which brings 4 cores / 8 threads and 16 PCIe lanes.

Xeon D-1718T

2022

Why buy it

✅+1.9% higher PassMark.
✅+150% larger total L3 cache (10 MB vs 4 MB).
✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads, plus 16 PCIe lanes vs 0.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 3 PRO 4450U across 50 shared CPU benchmark tests.
❌Launch MSRP is still $302 MSRP, while Ryzen 3 PRO 4450U mostly shows up through inconsistent older-market listings.
❌206.7% higher power demand at 46W vs 15W.

Quick Answers

So, is Xeon D-1718T better than Ryzen 3 PRO 4450U?

Not really, because they are built for different jobs. Xeon D-1718T makes more sense for workstation-style multi-core throughput, while Ryzen 3 PRO 4450U is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Xeon D-1718T is the stronger fit. You are getting 1.9% better PassMark, backed by 4 cores and 8 threads. It also has the larger cache pool with 150% larger total L3 cache (10 MB vs 4 MB).

Which one is the smarter buy today, not just the cheaper CPU?

Xeon D-1718T is the better buy right now. Xeon D-1718T comes in at an unclear MSRP at $302 MSRP versus unclear MSRP, and it still gives you 1.9% better PassMark. The compromise is that Ryzen 3 PRO 4450U is still the better pure gaming CPU with a 7.0% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (32.0 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

Which one is more future-proof for 2026 and beyond?

Xeon D-1718T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2020), 150% larger total L3 cache (10 MB vs 4 MB), more multi-core headroom with 4 cores / 8 threads instead of 4/8, and AVX-512 support for heavier modern compute workloads. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Ryzen 3 PRO 4450U vs Xeon D-1718T Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Ryzen 3 PRO 4450U

The Ryzen 3 PRO 4450U is manufactured by AMD. It was released in 7 May 2020 (5 years ago). It is based on the Renoir PRO (Zen 2) (2020) architecture. It features 4 cores and 8 threads. Base frequency is 2.4 GHz, with boost up to 3.7 GHz. L3 cache: 4 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 15 Watt. Memory support: DDR4-4266. Passmark benchmark score: 9,493 points. Launch price was $149.

Xeon D-1718T

The Xeon D-1718T is manufactured by Intel. It was released in 2015-01-01. It features 4 cores and 8 threads. Base frequency is 2.6 GHz, with boost up to 3.5 GHz. L3 cache: 10 MB. Built on 10 nm process technology. Socket: FCBGA2227. Thermal design power (TDP): 46 Watt. Memory support: DDR4. Passmark benchmark score: 9,674 points. Launch price was $800.

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Processing Power

Both the Ryzen 3 PRO 4450U and Xeon D-1718T share an identical 4-core/8-thread configuration. Boost clocks reach 3.7 GHz on the Ryzen 3 PRO 4450U versus 3.5 GHz on the Xeon D-1718T — a 5.6% clock advantage for the Ryzen 3 PRO 4450U (base: 2.4 GHz vs 2.6 GHz). The Ryzen 3 PRO 4450U is built on the Renoir PRO (Zen 2) (2020) architecture. In PassMark, the Ryzen 3 PRO 4450U scores 9,493 against the Xeon D-1718T's 9,674 — a 1.9% lead for the Xeon D-1718T. L3 cache: 4 MB (total) on the Ryzen 3 PRO 4450U vs 10 MB on the Xeon D-1718T.

Feature	Ryzen 3 PRO 4450U	Xeon D-1718T
Cores / Threads	4 / 8	4 / 8
Boost Clock	3.7 GHz+6%	3.5 GHz
Base Clock	2.4 GHz	2.6 GHz+8%
L3 Cache	4 MB (total)	10 MB+150%
L2 Cache	512K (per core)	—
Process	7 nm-30%	10 nm
Architecture	Renoir PRO (Zen 2) (2020)	—
PassMark	9,493	9,674+2%
Geekbench 6 Single	—	900
Geekbench 6 Multi	—	3,500

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Memory & Platform

The Ryzen 3 PRO 4450U uses the FP6 socket (PCIe 3.0), while the Xeon D-1718T uses FCBGA2227 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Ryzen 3 PRO 4450U	Xeon D-1718T
Socket	FP6	FCBGA2227
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	—	DDR4-2933
Max RAM Capacity	—	256 GB
RAM Channels	—	2
ECC Support	—	Yes
PCIe Lanes	—	16