Ryzen Threadripper PRO 9965WX vs Xeon Platinum 8470

Ryzen Threadripper PRO 9965WX vs Xeon Platinum 8470 Performance Spectrum

Ryzen Threadripper PRO 9965WX

24 / 48

93,660

+4.2%

Ryzen 9 9850HX

Ryzen 9 7950X

Ryzen 9 9950X3D

Ryzen Threadripper PRO 3995WX

Ryzen Threadripper PRO 9975WX

Ryzen Threadripper PRO 7985WX

Ryzen Threadripper 7980X

Ryzen Threadripper 9980X

Xeon Platinum 8470

52 / 104

89,850

0.0%

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 9965WX vs Xeon Platinum 8470 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 9965WX vs Xeon Platinum 8470: 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 9965WX

2025

Why buy it

✅Better for gaming: +28.3% higher average FPS across 50 shared CPU benchmark tests.
✅+21.9% larger total L3 cache (128 MB vs 105 MB).
✅Costs $6,460 less on MSRP ($2,899 MSRP vs $9,359 MSRP).
✅Delivers 236.5% more PassMark for each dollar spent, at 32.3 vs 9.6 PassMark/$ ($2,899 MSRP vs $9,359 MSRP).
✅60% more PCIe lanes (128 vs 80) for storage and expansion-heavy builds.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Xeon Platinum 8470

2023

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 9965WX across 50 shared CPU benchmark tests.
❌Lower PassMark (89,850 vs 93,660).
❌Smaller total L3 cache (105 MB vs 128 MB).
❌Lower PassMark per dollar, at 9.6 vs 32.3 PassMark/$ ($9,359 MSRP vs $2,899 MSRP).

Quick Answers

So, is Ryzen Threadripper PRO 9965WX better than Xeon Platinum 8470?

Yes. Ryzen Threadripper PRO 9965WX is the better all-around CPU here. It gives you a 28.3% average FPS lead across 50 shared CPU game tests in our data, 4.2% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Ryzen Threadripper PRO 9965WX is the better pick. According to our tests, it delivers 28.3% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen Threadripper PRO 9965WX is the stronger fit. You are getting 4.2% better PassMark, backed by 24 cores and 48 threads. It also has the larger cache pool with 21.9% larger total L3 cache (128 MB vs 105 MB).

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

Ryzen Threadripper PRO 9965WX is the better buy right now. Ryzen Threadripper PRO 9965WX comes in $6,460 cheaper on MSRP at $2,899 MSRP versus $9,359 MSRP, and it still gives you a 28.3% average FPS lead across 50 shared CPU game tests in our data. It is also 236.5% better value on MSRP (32.3 vs 9.6 PassMark/$), 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 9965WX makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2023), 21.9% larger total L3 cache (128 MB vs 105 MB), more multi-core headroom with 24 cores / 48 threads instead of 52/104, and AVX-512 support for heavier modern compute workloads. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen Threadripper PRO 9965WX vs Xeon Platinum 8470 Technical Specifications

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

Ryzen Threadripper PRO 9965WX

The Ryzen Threadripper PRO 9965WX 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 24 cores and 48 threads. Base frequency is 4.2 GHz, with boost up to 5.4 GHz. L3 cache: 128 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: 93,660 points. Launch price was $2,899.

Xeon Platinum 8470

The Xeon Platinum 8470 is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 52 cores and 104 threads. Base frequency is 2 GHz, with boost up to 3.8 GHz. L3 cache: 105 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 350 Watt. Memory support: DDR5-4800, DDR5-4400. Passmark benchmark score: 89,850 points. Launch price was $9,359.

⚡

Processing Power

The Ryzen Threadripper PRO 9965WX packs 24 cores / 48 threads, while the Xeon Platinum 8470 offers 52 cores / 104 threads — the Xeon Platinum 8470 has 28 more cores. Boost clocks reach 5.4 GHz on the Ryzen Threadripper PRO 9965WX versus 3.8 GHz on the Xeon Platinum 8470 — a 34.8% clock advantage for the Ryzen Threadripper PRO 9965WX (base: 4.2 GHz vs 2 GHz). The Ryzen Threadripper PRO 9965WX uses the Shimada Peak (2025) architecture (4 nm), while the Xeon Platinum 8470 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen Threadripper PRO 9965WX scores 93,660 against the Xeon Platinum 8470's 89,850 — a 4.2% lead for the Ryzen Threadripper PRO 9965WX. L3 cache: 128 MB (total) on the Ryzen Threadripper PRO 9965WX vs 105 MB on the Xeon Platinum 8470.

Feature	Ryzen Threadripper PRO 9965WX	Xeon Platinum 8470
Cores / Threads	24 / 48	52 / 104+117%
Boost Clock	5.4 GHz+42%	3.8 GHz
Base Clock	4.2 GHz+110%	2 GHz
L3 Cache	128 MB (total)+22%	105 MB
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	4 nm-43%	Intel 7 nm
Architecture	Shimada Peak (2025)	Sapphire Rapids (2023−2024)
PassMark	93,660+4%	89,850
Cinebench R23 Multi	60,336	—
Geekbench 6 Single	3,349	—
Geekbench 6 Multi	30,722	—

🧠

Memory & Platform

The Ryzen Threadripper PRO 9965WX uses the sTR5 socket (PCIe 4.0), while the Xeon Platinum 8470 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Ryzen Threadripper PRO 9965WX versus DDR5-4800 on the Xeon Platinum 8470 — the Ryzen Threadripper PRO 9965WX supports 33.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8470 supports up to 4 TB 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 9965WX) vs 80 (Xeon Platinum 8470) — the Ryzen Threadripper PRO 9965WX offers 48 more lanes for additional GPUs or NVMe drives.

Feature	Ryzen Threadripper PRO 9965WX	Xeon Platinum 8470
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	4 TB+100%
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	128+60%	80

🔧

Advanced Features

Virtualization support: true (Ryzen Threadripper PRO 9965WX) vs VT-x, VT-d, VT-x EPT (Xeon Platinum 8470). Primary use case: Ryzen Threadripper PRO 9965WX targets High-end Workstation, Xeon Platinum 8470 targets Cloud Infrastructure. Direct competitor: Ryzen Threadripper PRO 9965WX rivals Xeon w9-3595X; Xeon Platinum 8470 rivals EPYC 9534.

Feature	Ryzen Threadripper PRO 9965WX	Xeon Platinum 8470
Integrated GPU	No	No
AVX-512	Yes	—
Virtualization	true	VT-x, VT-d, VT-x EPT
Target Use	High-end Workstation	Cloud Infrastructure

💰

Value Analysis

At launch, the Ryzen Threadripper PRO 9965WX was priced at $2899, while the Xeon Platinum 8470 came in at $9359. On launch pricing ($2899 vs $9359), Ryzen Threadripper PRO 9965WX was $6460 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen Threadripper PRO 9965WX delivers 32.3 pts/$ vs 9.6 pts/$ for the Xeon Platinum 8470 — making the Ryzen Threadripper PRO 9965WX the 108.4% better value option.

Feature	Ryzen Threadripper PRO 9965WX	Xeon Platinum 8470
MSRP	$2899-69%	$9359
Performance per Dollar	32.3+236%	9.6
Release Date	2025	2023

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