EPYC 9454P vs Xeon w9-3595X

CPU

GPU

EPYC 9454P

48 Cores96 Thrd290 WWMax: 3.8 GHz2022

EPYC family

·······

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Xeon w9-3595X

60 Cores120 Thrd385 WWMax: 4.8 GHz2024

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EPYC 9454P vs Xeon w9-3595X Performance Spectrum

EPYC 9454P

48 / 96

94,686

0.0%

Ryzen 9 9850HX

Ryzen Threadripper 3970X

Ryzen 9 9950X3D

Ryzen Threadripper 7960X

Ryzen Threadripper PRO 9975WX

Ryzen Threadripper PRO 7985WX

Ryzen Threadripper 7980X

Ryzen Threadripper 9980X

Xeon w9-3595X

60 / 120

97,534

+3.0%

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.

EPYC 9454P vs Xeon w9-3595X 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.

EPYC 9454P vs Xeon w9-3595X: Pros, Cons & Final Verdict

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

EPYC 9454P

2022

Why buy it

✅+8.5% higher Geekbench multi-core.
✅+127.6% larger total L3 cache (256 MB vs 113 MB).
✅Costs $1,291 less on MSRP ($4,598 MSRP vs $5,889 MSRP).
✅Delivers 24.3% more PassMark for each dollar spent, at 20.6 vs 16.6 PassMark/$ ($4,598 MSRP vs $5,889 MSRP).
✅Draws 290W instead of 385W, a 95W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w9-3595X across 50 shared CPU benchmark tests.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Xeon w9-3595X

2024

Why buy it

✅Better for gaming: +11.0% higher average FPS across 50 shared CPU benchmark tests.
✅AVX-512 support for select workstation, AI, and scientific workloads.

Trade-offs

❌Lower Geekbench multi-core (17,118 vs 18,576).
❌Smaller total L3 cache (113 MB vs 256 MB).
❌Lower PassMark per dollar, at 16.6 vs 20.6 PassMark/$ ($5,889 MSRP vs $4,598 MSRP).
❌32.8% higher power demand at 385W vs 290W.

Quick Answers

So, is EPYC 9454P better than Xeon w9-3595X?

It depends on what you want from the system. For gaming, Xeon w9-3595X is ahead with a 11.0% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, EPYC 9454P pulls ahead with 8.5% better Geekbench multi-core. EPYC 9454P also has the bigger cache pool with 127.6% larger total L3 cache (256 MB vs 113 MB).

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

For streaming, content creation, and heavier multitasking, EPYC 9454P is the stronger fit. You are getting 8.5% better Geekbench multi-core, backed by 48 cores and 96 threads. It also has the larger cache pool with 127.6% larger total L3 cache (256 MB vs 113 MB).

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

EPYC 9454P is the better buy right now. EPYC 9454P comes in $1,291 cheaper on MSRP at $4,598 MSRP versus $5,889 MSRP, and it still gives you 8.5% better Geekbench multi-core. The compromise is that Xeon w9-3595X is still the better pure gaming CPU with a 11.0% average FPS lead across 50 shared CPU game tests in our data. It is also 24.3% better value on MSRP (20.6 vs 16.6 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon w9-3595X makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2022) and AVX-512 support for heavier modern compute workloads. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

EPYC 9454P vs Xeon w9-3595X Technical Specifications

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

EPYC 9454P

The EPYC 9454P is manufactured by AMD. It was released in 10 November 2022 (3 years ago). It is based on the Genoa (2022−2023) architecture. It features 48 cores and 96 threads. Base frequency is 2.75 GHz, with boost up to 3.8 GHz. L3 cache: 256 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: SP5. Thermal design power (TDP): 290 Watt. Memory support: DDR5-4800. Passmark benchmark score: 94,686 points. Launch price was $4,598.

Xeon w9-3595X

The Xeon w9-3595X is manufactured by Intel. It was released in 24 August 2024 (1 year ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 60 cores and 120 threads. Base frequency is 2 GHz, with boost up to 4.8 GHz. L3 cache: 112.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 385 Watt. Memory support: DDR5-4800. Passmark benchmark score: 97,534 points. Launch price was $5,889.

⚡

Processing Power

The EPYC 9454P packs 48 cores / 96 threads, while the Xeon w9-3595X offers 60 cores / 120 threads — the Xeon w9-3595X has 12 more cores. Boost clocks reach 3.8 GHz on the EPYC 9454P versus 4.8 GHz on the Xeon w9-3595X — a 23.3% clock advantage for the Xeon w9-3595X (base: 2.75 GHz vs 2 GHz). The EPYC 9454P uses the Genoa (2022−2023) architecture (5 nm, 6 nm), while the Xeon w9-3595X uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the EPYC 9454P scores 94,686 against the Xeon w9-3595X's 97,534 — a 3% lead for the Xeon w9-3595X. Geekbench 6 single-core — the metric most relevant to gaming — records 1,923 vs 2,300, a 17.9% lead for the Xeon w9-3595X that directly translates to higher frame rates. Multi-core Geekbench: 18,576 vs 17,118 (8.2% advantage for the EPYC 9454P). L3 cache: 256 MB (total) on the EPYC 9454P vs 112.5 MB on the Xeon w9-3595X.

Feature	EPYC 9454P	Xeon w9-3595X
Cores / Threads	48 / 96	60 / 120+25%
Boost Clock	3.8 GHz	4.8 GHz+26%
Base Clock	2.75 GHz+38%	2 GHz
L3 Cache	256 MB (total)+128%	112.5 MB
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	5 nm, 6 nm-29%	Intel 7 nm
Architecture	Genoa (2022−2023)	Sapphire Rapids (2023−2024)
PassMark	94,686	97,534+3%
Cinebench R23 Multi	—	130,000
Geekbench 6 Single	1,923	2,300+20%
Geekbench 6 Multi	18,576+9%	17,118

🧠

Memory & Platform

The EPYC 9454P uses the SP5 socket (PCIe 5.0), while the Xeon w9-3595X uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-4800 memory speed. The EPYC 9454P supports up to 6 TB of RAM compared to 4096 GB — 50% more capacity for professional workloads. Memory channels: 12 (EPYC 9454P) vs 8 (Xeon w9-3595X). PCIe lanes: 128 (EPYC 9454P) vs 112 (Xeon w9-3595X) — the EPYC 9454P offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP5 (EPYC 9454P) and W790 (Xeon w9-3595X).

Feature	EPYC 9454P	Xeon w9-3595X
Socket	SP5	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-4800	DDR5-4800
Max RAM Capacity	6 TB+50%	4096 GB
RAM Channels	12+50%	8
ECC Support	Yes	Yes
PCIe Lanes	128+14%	112

🔧

Advanced Features

Virtualization support: AMD-V, SEV-SNP (EPYC 9454P) vs true (Xeon w9-3595X). Primary use case: EPYC 9454P targets Data Center / Single Socket, Xeon w9-3595X targets High-end Workstation. Direct competitor: EPYC 9454P rivals Xeon 8468; Xeon w9-3595X rivals Threadripper PRO 7985WX.

Feature	EPYC 9454P	Xeon w9-3595X
Integrated GPU	No	No
AVX-512	—	Yes
Virtualization	AMD-V, SEV-SNP	true
Target Use	Data Center / Single Socket	High-end Workstation

💰

Value Analysis

At launch, the EPYC 9454P was priced at $4598, while the Xeon w9-3595X came in at $5889. On launch pricing ($4598 vs $5889), EPYC 9454P was $1291 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 9454P delivers 20.6 pts/$ vs 16.6 pts/$ for the Xeon w9-3595X — making the EPYC 9454P the 21.7% better value option.

Feature	EPYC 9454P	Xeon w9-3595X
MSRP	$4598-22%	$5889
Performance per Dollar	20.6+24%	16.6
Release Date	2022	2024

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