Ryzen Threadripper PRO 7945WX vs Xeon 6517P

Ryzen Threadripper PRO 7945WX vs Xeon 6517P Performance Spectrum

Ryzen Threadripper PRO 7945WX

12 / 24

49,756

+1.9%

Ryzen 7 7840H

Ryzen AI 9 HX PRO 370

Ryzen 9 3950X

Ryzen 9 5900XT

Ryzen 9 9950X

Ryzen Threadripper 3990X

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

Xeon 6517P

16 / 32

48,810

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 7945WX vs Xeon 6517P 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 7945WX vs Xeon 6517P: 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 7945WX

2023

Why buy it

✅Better for gaming: +14.2% higher average FPS across 50 shared CPU benchmark tests.
✅45.5% more PCIe lanes (128 vs 88) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 35.6 vs 40.8 PassMark/$ ($1,399 MSRP vs $1,195 MSRP).
❌84.2% higher power demand at 350W vs 190W.

Xeon 6517P

2025

Why buy it

✅Costs $204 less on MSRP ($1,195 MSRP vs $1,399 MSRP).
✅Delivers 14.8% more PassMark for each dollar spent, at 40.8 vs 35.6 PassMark/$ ($1,195 MSRP vs $1,399 MSRP).
✅Draws 190W instead of 350W, a 160W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 7945WX across 50 shared CPU benchmark tests.
❌Lower PassMark (48,810 vs 49,756).

Quick Answers

So, is Ryzen Threadripper PRO 7945WX better than Xeon 6517P?

Yes. Ryzen Threadripper PRO 7945WX is the better all-around CPU here. It gives you a 14.2% average FPS lead across 50 shared CPU game tests in our data and 1.9% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Ryzen Threadripper PRO 7945WX is the better pick. According to our tests, it delivers 14.2% 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 7945WX is the stronger fit. You are getting 1.9% better PassMark, backed by 12 cores and 24 threads.

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

Ryzen Threadripper PRO 7945WX is still the faster CPU overall, but Xeon 6517P is easier to justify if budget matters more than peak performance. Ryzen Threadripper PRO 7945WX comes in 17.1% more expensive on MSRP at $1,399 MSRP versus $1,195 MSRP, and it still gives you a 14.2% average FPS lead across 50 shared CPU game tests in our data. Xeon 6517P is also 14.8% better value on MSRP (40.8 vs 35.6 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Xeon 6517P 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 7945WX vs Xeon 6517P Technical Specifications

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

Ryzen Threadripper PRO 7945WX

The Ryzen Threadripper PRO 7945WX is manufactured by AMD. It was released in 19 October 2023 (2 years ago). It is based on the Storm Peak (2023) architecture. It features 12 cores and 24 threads. Base frequency is 4.7 GHz, with boost up to 5.3 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 49,756 points. Launch price was $1,399.

Xeon 6517P

The Xeon 6517P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Granite Rapids (2024−2025) architecture. It features 16 cores and 32 threads. Base frequency is 3.2 GHz, with boost up to 4.2 GHz. L3 cache: 72 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 190 Watt. Memory support: DDR5(6400MT/s). Passmark benchmark score: 48,810 points. Launch price was $1,195.

⚡

Processing Power

The Ryzen Threadripper PRO 7945WX packs 12 cores / 24 threads, while the Xeon 6517P offers 16 cores / 32 threads — the Xeon 6517P has 4 more cores. Boost clocks reach 5.3 GHz on the Ryzen Threadripper PRO 7945WX versus 4.2 GHz on the Xeon 6517P — a 23.2% clock advantage for the Ryzen Threadripper PRO 7945WX (base: 4.7 GHz vs 3.2 GHz). The Ryzen Threadripper PRO 7945WX uses the Storm Peak (2023) architecture (5 nm), while the Xeon 6517P uses Granite Rapids (2024−2025) (Intel 3 nm). In PassMark, the Ryzen Threadripper PRO 7945WX scores 49,756 against the Xeon 6517P's 48,810 — a 1.9% lead for the Ryzen Threadripper PRO 7945WX. L3 cache: 64 MB (total) on the Ryzen Threadripper PRO 7945WX vs 72 MB (total) on the Xeon 6517P.

Feature	Ryzen Threadripper PRO 7945WX	Xeon 6517P
Cores / Threads	12 / 24	16 / 32+33%
Boost Clock	5.3 GHz+26%	4.2 GHz
Base Clock	4.7 GHz+47%	3.2 GHz
L3 Cache	64 MB (total)	72 MB (total)+13%
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	5 nm	Intel 3 nm-40%
Architecture	Storm Peak (2023)	Granite Rapids (2024−2025)
PassMark	49,756+2%	48,810

🧠

Memory & Platform

The Ryzen Threadripper PRO 7945WX uses the sTR5 socket (PCIe 4.0), while the Xeon 6517P uses LGA4710 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5200 on the Ryzen Threadripper PRO 7945WX versus 6400 on the Xeon 6517P — the Xeon 6517P supports 23.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon 6517P supports up to 4096 of RAM compared to 2048 — 100% more capacity for professional workloads. Both feature 8-channel memory with ECC support. PCIe lanes: 128 (Ryzen Threadripper PRO 7945WX) vs 88 (Xeon 6517P) — the Ryzen Threadripper PRO 7945WX offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WRX90,TRX50 (Ryzen Threadripper PRO 7945WX) and Granite Rapids-SP (Xeon 6517P).

Feature	Ryzen Threadripper PRO 7945WX	Xeon 6517P
Socket	sTR5	LGA4710
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	5200	6400+23%
Max RAM Capacity	2048	4096+100%
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	128+45%	88

🔧

Advanced Features

Only the Ryzen Threadripper PRO 7945WX 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: VT-x, VT-d, AMD-V (Ryzen Threadripper PRO 7945WX) vs VT-x, VT-d (Xeon 6517P). Direct competitor: Ryzen Threadripper PRO 7945WX rivals Xeon w5-3435X; Xeon 6517P rivals EPYC 9554.

Feature	Ryzen Threadripper PRO 7945WX	Xeon 6517P
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	Yes	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, AMD-V	VT-x, VT-d

💰

Value Analysis

At launch, the Ryzen Threadripper PRO 7945WX was priced at $1399, while the Xeon 6517P came in at $1195. On launch pricing ($1399 vs $1195), Xeon 6517P was $204 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen Threadripper PRO 7945WX delivers 35.6 pts/$ vs 40.8 pts/$ for the Xeon 6517P — making the Xeon 6517P the 13.8% better value option.

Feature	Ryzen Threadripper PRO 7945WX	Xeon 6517P
MSRP	$1399	$1195-15%
Performance per Dollar	35.6	40.8+15%
Release Date	2023	2025

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