Ryzen Threadripper PRO 7955WX vs Xeon Gold 6448Y

Ryzen Threadripper PRO 7955WX vs Xeon Gold 6448Y Performance Spectrum

Ryzen Threadripper PRO 7955WX

16 / 32

60,054

0.0%

Ryzen AI 9 HX PRO 375

Ryzen Threadripper PRO 5945WX

Ryzen 9 PRO 7945

Ryzen 9 8945HX

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Ryzen Threadripper 7970X

Ryzen Threadripper PRO 7985WX

Xeon Gold 6448Y

32 / 64

60,449

+0.7%

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 7955WX vs Xeon Gold 6448Y 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 7955WX vs Xeon Gold 6448Y: 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 7955WX

2023

Why buy it

✅Better for gaming: +12.7% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $1,684 less on MSRP ($1,899 MSRP vs $3,583 MSRP).
✅Delivers 87.4% more PassMark for each dollar spent, at 31.6 vs 16.9 PassMark/$ ($1,899 MSRP vs $3,583 MSRP).
✅60% more PCIe lanes (128 vs 80) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (60,054 vs 60,449).
❌55.6% higher power demand at 350W vs 225W.

Xeon Gold 6448Y

2023

Why buy it

✅+0.7% higher PassMark.
✅Draws 225W instead of 350W, a 125W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 7955WX across 50 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 16.9 vs 31.6 PassMark/$ ($3,583 MSRP vs $1,899 MSRP).

Quick Answers

So, is Xeon Gold 6448Y better than Ryzen Threadripper PRO 7955WX?

It depends on what you want from the system. For gaming, Ryzen Threadripper PRO 7955WX is ahead with a 12.7% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Gold 6448Y pulls ahead with 0.7% better PassMark.

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

For streaming, content creation, and heavier multitasking, Xeon Gold 6448Y is the stronger fit. You are getting 0.7% better PassMark, backed by 32 cores and 64 threads.

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

Xeon Gold 6448Y is still the faster CPU overall, but Ryzen Threadripper PRO 7955WX is easier to justify if budget matters more than peak performance. Xeon Gold 6448Y comes in 88.7% more expensive on MSRP at $3,583 MSRP versus $1,899 MSRP, and it still gives you 0.7% better PassMark. The compromise is that Ryzen Threadripper PRO 7955WX is still the better pure gaming CPU with a 12.7% average FPS lead across 50 shared CPU game tests in our data. Ryzen Threadripper PRO 7955WX is also 87.4% better value on MSRP (31.6 vs 16.9 PassMark/$), 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 Gold 6448Y makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 32 cores / 64 threads instead of 16/32. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Ryzen Threadripper PRO 7955WX vs Xeon Gold 6448Y Technical Specifications

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

Ryzen Threadripper PRO 7955WX

The Ryzen Threadripper PRO 7955WX 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 16 cores and 32 threads. Base frequency is 4.5 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: 60,054 points. Launch price was $1,899.

Xeon Gold 6448Y

The Xeon Gold 6448Y 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 32 cores and 64 threads. Base frequency is 2.1 GHz, with boost up to 4.1 GHz. L3 cache: 60 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 225 Watt. Memory support: DDR5-4800, DDR5-4400. Passmark benchmark score: 60,449 points. Launch price was $3,583.

⚡

Processing Power

The Ryzen Threadripper PRO 7955WX packs 16 cores / 32 threads, while the Xeon Gold 6448Y offers 32 cores / 64 threads — the Xeon Gold 6448Y has 16 more cores. Boost clocks reach 5.3 GHz on the Ryzen Threadripper PRO 7955WX versus 4.1 GHz on the Xeon Gold 6448Y — a 25.5% clock advantage for the Ryzen Threadripper PRO 7955WX (base: 4.5 GHz vs 2.1 GHz). The Ryzen Threadripper PRO 7955WX uses the Storm Peak (2023) architecture (5 nm), while the Xeon Gold 6448Y uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen Threadripper PRO 7955WX scores 60,054 against the Xeon Gold 6448Y's 60,449 — a 0.7% lead for the Xeon Gold 6448Y. L3 cache: 64 MB (total) on the Ryzen Threadripper PRO 7955WX vs 60 MB on the Xeon Gold 6448Y.

Feature	Ryzen Threadripper PRO 7955WX	Xeon Gold 6448Y
Cores / Threads	16 / 32	32 / 64+100%
Boost Clock	5.3 GHz+29%	4.1 GHz
Base Clock	4.5 GHz+114%	2.1 GHz
L3 Cache	64 MB (total)+7%	60 MB
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	5 nm-29%	Intel 7 nm
Architecture	Storm Peak (2023)	Sapphire Rapids (2023−2024)
PassMark	60,054	60,449
Cinebench R23 Multi	36,742	—
Geekbench 6 Single	3,020	—
Geekbench 6 Multi	21,079	—

🧠

Memory & Platform

The Ryzen Threadripper PRO 7955WX uses the sTR5 socket (PCIe 4.0), while the Xeon Gold 6448Y uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen Threadripper PRO 7955WX versus 4800 on the Xeon Gold 6448Y — the Ryzen Threadripper PRO 7955WX supports 8.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6448Y supports up to 4096 GB of RAM compared to 1024 GB — 300% more capacity for professional workloads. Both feature 8-channel memory with ECC support. PCIe lanes: 128 (Ryzen Threadripper PRO 7955WX) vs 80 (Xeon Gold 6448Y) — the Ryzen Threadripper PRO 7955WX offers 48 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WRX90,TRX50 (Ryzen Threadripper PRO 7955WX) and C741 (Xeon Gold 6448Y).

Feature	Ryzen Threadripper PRO 7955WX	Xeon Gold 6448Y
Socket	sTR5	LGA4677
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	DDR5-5200+8%	4800
Max RAM Capacity	1024 GB	4096 GB+300%
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	128+60%	80

🔧

Advanced Features

Only the Ryzen Threadripper PRO 7955WX 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 7955WX) vs VT-x, VT-d (Xeon Gold 6448Y). Direct competitor: Ryzen Threadripper PRO 7955WX rivals Xeon w7-2495X; Xeon Gold 6448Y rivals EPYC 9354.

Feature	Ryzen Threadripper PRO 7955WX	Xeon Gold 6448Y
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	Yes	No
AVX-512	Yes	Yes
Virtualization	true	VT-x, VT-d

💰

Value Analysis

At launch, the Ryzen Threadripper PRO 7955WX was priced at $1899, while the Xeon Gold 6448Y came in at $3583. On launch pricing ($1899 vs $3583), Ryzen Threadripper PRO 7955WX was $1684 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen Threadripper PRO 7955WX delivers 31.6 pts/$ vs 16.9 pts/$ for the Xeon Gold 6448Y — making the Ryzen Threadripper PRO 7955WX the 60.8% better value option.

Feature	Ryzen Threadripper PRO 7955WX	Xeon Gold 6448Y
MSRP	$1899-47%	$3583
Performance per Dollar	31.6+87%	16.9
Release Date	2023	2023

Search Ryzen Threadripper PRO 7955WX on Amazon

Search Xeon Gold 6448Y on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.