EPYC 9184X vs Xeon Gold 6444Y

CPU

GPU

EPYC 9184X

16 Cores32 Thrd320 WWMax: 4.2 GHz2023

EPYC family

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Xeon Gold 6444Y

16 Cores32 Thrd270 WWMax: 4 GHz2023

Similar parts

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EPYC 9184X vs Xeon Gold 6444Y Performance Spectrum

EPYC 9184X

16 / 32

47,665

+1.0%

Ryzen Threadripper PRO 3975WX

Ryzen Threadripper 3990X

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

Xeon Gold 6444Y

16 / 32

47,176

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.

EPYC 9184X vs Xeon Gold 6444Y 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 9184X vs Xeon Gold 6444Y: Pros, Cons & Final Verdict

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

EPYC 9184X

2023

Why buy it

✅+1% higher PassMark.
✅+1606.7% larger total L3 cache (768 MB vs 45 MB).
✅60% more PCIe lanes (128 vs 80) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Gold 6444Y across 50 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 9.7 vs 13.0 PassMark/$ ($4,928 MSRP vs $3,622 MSRP).
❌18.5% higher power demand at 320W vs 270W.

Xeon Gold 6444Y

2023

Why buy it

✅Better for gaming: +8.7% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $1,306 less on MSRP ($3,622 MSRP vs $4,928 MSRP).
✅Delivers 34.7% more PassMark for each dollar spent, at 13.0 vs 9.7 PassMark/$ ($3,622 MSRP vs $4,928 MSRP).
✅Draws 270W instead of 320W, a 50W reduction.

Trade-offs

❌Lower PassMark (47,176 vs 47,665).
❌Smaller total L3 cache (45 MB vs 768 MB).

Quick Answers

So, is Xeon Gold 6444Y better than EPYC 9184X?

It depends on what you want from the system. For gaming, Xeon Gold 6444Y is ahead with a 8.7% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, EPYC 9184X pulls ahead with 1% better PassMark. EPYC 9184X also has the bigger cache pool with 1606.7% larger total L3 cache (768 MB vs 45 MB).

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

For streaming, content creation, and heavier multitasking, EPYC 9184X is the stronger fit. You are getting 1% better PassMark, backed by 16 cores and 32 threads. It also has the larger cache pool with 1606.7% larger total L3 cache (768 MB vs 45 MB).

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

Xeon Gold 6444Y is the better buy right now. Xeon Gold 6444Y comes in $1,306 cheaper on MSRP at $3,622 MSRP versus $4,928 MSRP, and it still gives you a 8.7% average FPS lead across 50 shared CPU game tests in our data. The compromise is that EPYC 9184X is still stronger for heavier multi-core work with 1% better PassMark. It is also 34.7% better value on MSRP (13.0 vs 9.7 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

EPYC 9184X makes more sense long term for 2026 and beyond. You are getting 1606.7% larger total L3 cache (768 MB vs 45 MB) and more multi-core headroom with 16 cores / 32 threads instead of 16/32. That extra cache should keep paying off in CPU-limited games and high-refresh builds.

EPYC 9184X vs Xeon Gold 6444Y Technical Specifications

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

EPYC 9184X

The EPYC 9184X is manufactured by AMD. It was released in 13 June 2023 (2 years ago). It is based on the Genoa-X (2023) architecture. It features 16 cores and 32 threads. Base frequency is 3.55 GHz, with boost up to 4.2 GHz. L3 cache: 768 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: SP5. Thermal design power (TDP): 320 Watt. Memory support: DDR5. Passmark benchmark score: 47,665 points. Launch price was $4,928.

Xeon Gold 6444Y

The Xeon Gold 6444Y 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 16 cores and 32 threads. Base frequency is 3.6 GHz, with boost up to 4 GHz. L3 cache: 45 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 270 Watt. Memory support: DDR5-4800, DDR5-4400. Passmark benchmark score: 47,176 points. Launch price was $1,517.

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Processing Power

Both the EPYC 9184X and Xeon Gold 6444Y share an identical 16-core/32-thread configuration. Boost clocks reach 4.2 GHz on the EPYC 9184X versus 4 GHz on the Xeon Gold 6444Y — a 4.9% clock advantage for the EPYC 9184X (base: 3.55 GHz vs 3.6 GHz). The EPYC 9184X uses the Genoa-X (2023) architecture (5 nm), while the Xeon Gold 6444Y uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the EPYC 9184X scores 47,665 against the Xeon Gold 6444Y's 47,176 — a 1% lead for the EPYC 9184X. L3 cache: 768 MB (total) on the EPYC 9184X vs 45 MB on the Xeon Gold 6444Y.

Feature	EPYC 9184X	Xeon Gold 6444Y
Cores / Threads	16 / 32	16 / 32
Boost Clock	4.2 GHz+5%	4 GHz
Base Clock	3.55 GHz	3.6 GHz+1%
L3 Cache	768 MB (total)+1607%	45 MB
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	5 nm-29%	Intel 7 nm
Architecture	Genoa-X (2023)	Sapphire Rapids (2023−2024)
PassMark	47,665+1%	47,176

🧠

Memory & Platform

The EPYC 9184X uses the SP5 socket (PCIe 5.0), while the Xeon Gold 6444Y uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the EPYC 9184X versus 5600 on the Xeon Gold 6444Y — the Xeon Gold 6444Y supports 16.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 9184X supports up to 6144 of RAM compared to 4096 — 50% more capacity for professional workloads. Memory channels: 12 (EPYC 9184X) vs 8 (Xeon Gold 6444Y). PCIe lanes: 128 (EPYC 9184X) vs 80 (Xeon Gold 6444Y) — the EPYC 9184X offers 48 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP5 (EPYC 9184X) and C741 (Xeon Gold 6444Y).

Feature	EPYC 9184X	Xeon Gold 6444Y
Socket	SP5	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	4800	5600+17%
Max RAM Capacity	6144+50%	4096
RAM Channels	12+50%	8
ECC Support	Yes	Yes
PCIe Lanes	128+60%	80

🔧

Advanced Features

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d, AMD-V (EPYC 9184X) vs VT-x, VT-d (Xeon Gold 6444Y). Direct competitor: EPYC 9184X rivals Xeon Platinum 8468X; Xeon Gold 6444Y rivals EPYC 9384X.

Feature	EPYC 9184X	Xeon Gold 6444Y
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, AMD-V	VT-x, VT-d

💰

Value Analysis

At launch, the EPYC 9184X was priced at $4928, while the Xeon Gold 6444Y came in at $3622. On launch pricing ($4928 vs $3622), Xeon Gold 6444Y was $1306 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 9184X delivers 9.7 pts/$ vs 13.0 pts/$ for the Xeon Gold 6444Y — making the Xeon Gold 6444Y the 29.5% better value option.

Feature	EPYC 9184X	Xeon Gold 6444Y
MSRP	$4928	$3622-27%
Performance per Dollar	9.7	13.0+34%
Release Date	2023	2023

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