EPYC 73F3 vs Xeon Gold 6444Y

CPU

GPU

EPYC 73F3

16 Cores32 Thrd240 WWMax: 4 GHz2021

EPYC family

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Xeon Gold 6444Y

16 Cores32 Thrd270 WWMax: 4 GHz2023

Similar parts

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EPYC 73F3 vs Xeon Gold 6444Y Performance Spectrum

EPYC 73F3

16 / 32

46,103

0.0%

Ryzen 7 5800

Ryzen 9 PRO 8945HS

Ryzen 7 7700X

Ryzen Threadripper PRO 5945WX

Ryzen 9 9955HX3D

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

Xeon Gold 6444Y

16 / 32

47,176

+2.3%

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 73F3 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 73F3 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 73F3

2021

Why buy it

✅+468.9% larger total L3 cache (256 MB vs 45 MB).
✅Costs $101 less on MSRP ($3,521 MSRP vs $3,622 MSRP).
✅Draws 240W instead of 270W, a 30W reduction.
✅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 (46,103 vs 47,176).
❌Older platform position on SP3 with DDR4, while Xeon Gold 6444Y moves to LGA4677 and DDR5.

Xeon Gold 6444Y

2023

Why buy it

✅Better for gaming: +7.4% higher average FPS across 50 shared CPU benchmark tests.
✅Newer platform on LGA4677 with DDR5 support instead of SP3 and DDR4.

Trade-offs

❌Smaller total L3 cache (45 MB vs 256 MB).
❌
2.9% HIGHER MSRP
$3,622 MSRPvs$3,521 MSRP

Quick Answers

So, is Xeon Gold 6444Y better than EPYC 73F3?

Yes. Xeon Gold 6444Y is the better all-around CPU here. It gives you a 7.4% average FPS lead across 50 shared CPU game tests in our data, 2.3% 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, Xeon Gold 6444Y is the better pick. According to our tests, it delivers 7.4% 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, Xeon Gold 6444Y is the stronger fit. You are getting 2.3% better PassMark, backed by 16 cores and 32 threads.

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

Xeon Gold 6444Y is still the faster CPU overall, but EPYC 73F3 is easier to justify if budget matters more than peak performance. Xeon Gold 6444Y comes in 2.9% more expensive on MSRP at $3,622 MSRP versus $3,521 MSRP, and it still gives you a 7.4% average FPS lead across 50 shared CPU game tests in our data. EPYC 73F3 is also 0.5% better value on MSRP (13.1 vs 13.0 PassMark/$), 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 6444Y makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021), a healthier platform with LGA4677 and DDR5 instead of SP3, and more multi-core headroom with 16 cores / 32 threads instead of 16/32. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

EPYC 73F3 vs Xeon Gold 6444Y Technical Specifications

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

EPYC 73F3

The EPYC 73F3 is manufactured by AMD. It was released in 15 March 2021 (4 years ago). It is based on the Milan (2021−2023) architecture. It features 16 cores and 32 threads. Base frequency is 3.5 GHz, with boost up to 4 GHz. L3 cache: 256 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 240 Watt. Memory support: DDR4-3200. Passmark benchmark score: 46,103 points. Launch price was $3,521.

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 73F3 and Xeon Gold 6444Y share an identical 16-core/32-thread configuration. Boost clocks reach 4 GHz on the EPYC 73F3 versus 4 GHz on the Xeon Gold 6444Y — identical boost frequencies (base: 3.5 GHz vs 3.6 GHz). The EPYC 73F3 uses the Milan (2021−2023) architecture (7 nm+), while the Xeon Gold 6444Y uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the EPYC 73F3 scores 46,103 against the Xeon Gold 6444Y's 47,176 — a 2.3% lead for the Xeon Gold 6444Y. L3 cache: 256 MB (total) on the EPYC 73F3 vs 45 MB on the Xeon Gold 6444Y.

Feature	EPYC 73F3	Xeon Gold 6444Y
Cores / Threads	16 / 32	16 / 32
Boost Clock	4 GHz	4 GHz
Base Clock	3.5 GHz	3.6 GHz+3%
L3 Cache	256 MB (total)+469%	45 MB
L2 Cache	512 kB (per core)	2 MB (per core)+300%
Process	7 nm+	Intel 7 nm
Architecture	Milan (2021−2023)	Sapphire Rapids (2023−2024)
PassMark	46,103	47,176+2%

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Memory & Platform

The EPYC 73F3 uses the SP3 socket (PCIe 4.0), while the Xeon Gold 6444Y uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the EPYC 73F3 versus 5600 on the Xeon Gold 6444Y — the Xeon Gold 6444Y supports 75% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4096 of RAM. Both feature 8-channel memory with ECC support. PCIe lanes: 128 (EPYC 73F3) vs 80 (Xeon Gold 6444Y) — the EPYC 73F3 offers 48 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3,C621A (EPYC 73F3) and C741 (Xeon Gold 6444Y).

Feature	EPYC 73F3	Xeon Gold 6444Y
Socket	SP3	LGA4677
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	3200	5600+75%
Max RAM Capacity	4096	4096
RAM Channels	8	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. Both support VT-x, VT-d virtualization. Direct competitor: EPYC 73F3 rivals Xeon Platinum 8362; Xeon Gold 6444Y rivals EPYC 9384X.

Feature	EPYC 73F3	Xeon Gold 6444Y
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d

💰

Value Analysis

At launch, the EPYC 73F3 was priced at $3521, while the Xeon Gold 6444Y came in at $3622. On launch pricing ($3521 vs $3622), EPYC 73F3 was $101 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 73F3 delivers 13.1 pts/$ vs 13.0 pts/$ for the Xeon Gold 6444Y — making the EPYC 73F3 the 0.5% better value option.

Feature	EPYC 73F3	Xeon Gold 6444Y
MSRP	$3521-3%	$3622
Performance per Dollar	13.1	13.0
Release Date	2021	2023

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