Ryzen Threadripper PRO 9955WX vs Xeon Platinum 8571N

Ryzen Threadripper PRO 9955WX vs Xeon Platinum 8571N Performance Spectrum

Ryzen Threadripper PRO 9955WX

16 / 32

67,561

0.0%

Ryzen 7 9700X

Ryzen 9 7845HX

Ryzen 9 9850HX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

Ryzen Threadripper PRO 7985WX

Xeon Platinum 8571N

52 / 104

68,385

+1.2%

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 Threadripper PRO 9955WX vs Xeon Platinum 8571N 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 Threadripper PRO 9955WX vs Xeon Platinum 8571N: Pros, Cons & Final Verdict

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

Ryzen Threadripper PRO 9955WX

2025

Why buy it

✅Better for gaming: +25.5% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $170 less on MSRP ($429 MSRP vs $599 MSRP).
✅Delivers 37.9% more PassMark for each dollar spent, at 157.5 vs 114.2 PassMark/$ ($429 MSRP vs $599 MSRP).
✅60% more PCIe lanes (128 vs 80) for storage and expansion-heavy builds.

Trade-offs

❌Lower Geekbench multi-core (23,596 vs 60,000).
❌Smaller total L3 cache (64 MB vs 300 MB).
❌16.7% higher power demand at 350W vs 300W.

Xeon Platinum 8571N

2023

Why buy it

✅+154.3% higher Geekbench multi-core.
✅+368.8% larger total L3 cache (300 MB vs 64 MB).
✅Draws 300W instead of 350W, a 50W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 9955WX across 50 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 114.2 vs 157.5 PassMark/$ ($599 MSRP vs $429 MSRP).

Quick Answers

So, is Ryzen Threadripper PRO 9955WX better than Xeon Platinum 8571N?

It depends on what you want from the system. For gaming, Ryzen Threadripper PRO 9955WX is ahead with a 25.5% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Platinum 8571N pulls ahead with 154.3% better Geekbench multi-core. Xeon Platinum 8571N also has the bigger cache pool with 368.8% larger total L3 cache (300 MB vs 64 MB).

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

For streaming, content creation, and heavier multitasking, Xeon Platinum 8571N is the stronger fit. You are getting 154.3% better Geekbench multi-core, backed by 52 cores and 104 threads. It also has the larger cache pool with 368.8% larger total L3 cache (300 MB vs 64 MB).

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

Ryzen Threadripper PRO 9955WX is the better buy right now. Ryzen Threadripper PRO 9955WX comes in $170 cheaper on MSRP at $429 MSRP versus $599 MSRP, and it still gives you a 25.5% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon Platinum 8571N is still stronger for heavier multi-core work with 154.3% better Geekbench multi-core. It is also 37.9% better value on MSRP (157.5 vs 114.2 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen Threadripper PRO 9955WX makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2023). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen Threadripper PRO 9955WX vs Xeon Platinum 8571N Technical Specifications

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

Ryzen Threadripper PRO 9955WX

The Ryzen Threadripper PRO 9955WX is manufactured by AMD. It was released in 23 July 2025 (less than a year ago). It is based on the Shimada Peak (2025) architecture. It features 16 cores and 32 threads. Base frequency is 4.5 GHz, with boost up to 5.4 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 67,561 points. Launch price was $1,649.

Xeon Platinum 8571N

The Xeon Platinum 8571N is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Emerald Rapids (2023) architecture. It features 52 cores and 104 threads. Base frequency is 2.4 GHz, with boost up to 4 GHz. L3 cache: 300 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 300 Watt. Memory support: DDR5 @ 4800 MT/s (1 DPC). Passmark benchmark score: 68,385 points. Launch price was $6,839.

⚡

Processing Power

The Ryzen Threadripper PRO 9955WX packs 16 cores / 32 threads, while the Xeon Platinum 8571N offers 52 cores / 104 threads — the Xeon Platinum 8571N has 36 more cores. Boost clocks reach 5.4 GHz on the Ryzen Threadripper PRO 9955WX versus 4 GHz on the Xeon Platinum 8571N — a 29.8% clock advantage for the Ryzen Threadripper PRO 9955WX (base: 4.5 GHz vs 2.4 GHz). The Ryzen Threadripper PRO 9955WX uses the Shimada Peak (2025) architecture (4 nm), while the Xeon Platinum 8571N uses Emerald Rapids (2023) (Intel 7 nm). In PassMark, the Ryzen Threadripper PRO 9955WX scores 67,561 against the Xeon Platinum 8571N's 68,385 — a 1.2% lead for the Xeon Platinum 8571N. Geekbench 6 single-core — the metric most relevant to gaming — records 3,016 vs 1,961, a 42.4% lead for the Ryzen Threadripper PRO 9955WX that directly translates to higher frame rates. Multi-core Geekbench: 23,596 vs 60,000 (87.1% advantage for the Xeon Platinum 8571N). L3 cache: 64 MB (total) on the Ryzen Threadripper PRO 9955WX vs 300 MB (total) on the Xeon Platinum 8571N.

Feature	Ryzen Threadripper PRO 9955WX	Xeon Platinum 8571N
Cores / Threads	16 / 32	52 / 104+225%
Boost Clock	5.4 GHz+35%	4 GHz
Base Clock	4.5 GHz+88%	2.4 GHz
L3 Cache	64 MB (total)	300 MB (total)+369%
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	4 nm-43%	Intel 7 nm
Architecture	Shimada Peak (2025)	Emerald Rapids (2023)
PassMark	67,561	68,385+1%
Cinebench R23 Multi	40,000	—
Geekbench 6 Single	3,016+54%	1,961
Geekbench 6 Multi	23,596	60,000+154%

🧠

Memory & Platform

The Ryzen Threadripper PRO 9955WX uses the sTR5 socket (PCIe 4.0), while the Xeon Platinum 8571N uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Ryzen Threadripper PRO 9955WX versus DDR5-4800 on the Xeon Platinum 8571N — the Ryzen Threadripper PRO 9955WX supports 33.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8571N supports up to 4096 GB of RAM compared to 2048 GB — 100% more capacity for professional workloads. Both feature 8-channel memory with ECC support. PCIe lanes: 128 (Ryzen Threadripper PRO 9955WX) vs 80 (Xeon Platinum 8571N) — the Ryzen Threadripper PRO 9955WX offers 48 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WRX90 (Ryzen Threadripper PRO 9955WX) and C741 (Xeon Platinum 8571N).

Feature	Ryzen Threadripper PRO 9955WX	Xeon Platinum 8571N
Socket	sTR5	LGA4677
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	DDR5-6400+33%	DDR5-4800
Max RAM Capacity	2048 GB	4096 GB+100%
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	128+60%	80

🔧

Advanced Features

Only the Ryzen Threadripper PRO 9955WX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: true (Ryzen Threadripper PRO 9955WX) vs VT-x, VT-d (Xeon Platinum 8571N). Primary use case: Xeon Platinum 8571N targets Cloud Server. Direct competitor: Ryzen Threadripper PRO 9955WX rivals Xeon w7-3555; Xeon Platinum 8571N rivals EPYC 9454.

Feature	Ryzen Threadripper PRO 9955WX	Xeon Platinum 8571N
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	Yes	No
AVX-512	Yes	Yes
Virtualization	true	VT-x, VT-d
Target Use	—	Cloud Server

💰

Value Analysis

At launch, the Ryzen Threadripper PRO 9955WX was priced at $429, while the Xeon Platinum 8571N came in at $599. On launch pricing ($429 vs $599), Ryzen Threadripper PRO 9955WX was $170 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen Threadripper PRO 9955WX delivers 157.5 pts/$ vs 114.2 pts/$ for the Xeon Platinum 8571N — making the Ryzen Threadripper PRO 9955WX the 31.9% better value option.

Feature	Ryzen Threadripper PRO 9955WX	Xeon Platinum 8571N
MSRP	$429-28%	$599
Performance per Dollar	157.5+38%	114.2
Release Date	2025	2023

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