EPYC 9334 vs Xeon 6520P

EPYC 9334 vs Xeon 6520P Performance Spectrum

EPYC 9334

32 / 64

65,568

+2.4%

Ryzen Threadripper 3990X

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

Ryzen Threadripper PRO 7985WX

Xeon 6520P

24 / 48

64,010

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 9334 vs Xeon 6520P 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 9334 vs Xeon 6520P: Pros, Cons & Final Verdict

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

EPYC 9334

2022

Why buy it

✅+2.4% higher PassMark.
✅45.5% more PCIe lanes (128 vs 88) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 21.9 vs 49.4 PassMark/$ ($2,990 MSRP vs $1,295 MSRP).

Xeon 6520P

2025

Why buy it

✅Costs $1,695 less on MSRP ($1,295 MSRP vs $2,990 MSRP).
✅Delivers 125.4% more PassMark for each dollar spent, at 49.4 vs 21.9 PassMark/$ ($1,295 MSRP vs $2,990 MSRP).

Trade-offs

❌Lower PassMark (64,010 vs 65,568).

Quick Answers

So, is Xeon 6520P better than EPYC 9334?

It depends on what you want from the system. For gaming, Xeon 6520P is ahead with a 2.1% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, EPYC 9334 pulls ahead with 2.4% better PassMark.

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

For streaming, content creation, and heavier multitasking, EPYC 9334 is the stronger fit. You are getting 2.4% better PassMark, backed by 32 cores and 64 threads.

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

Xeon 6520P is the better buy right now. Xeon 6520P comes in $1,695 cheaper on MSRP at $1,295 MSRP versus $2,990 MSRP, and it still gives you a 2.1% average FPS lead across 50 shared CPU game tests in our data. The compromise is that EPYC 9334 is still stronger for heavier multi-core work with 2.4% better PassMark. It is also 125.4% better value on MSRP (49.4 vs 21.9 PassMark/$), 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 6520P makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2022). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

EPYC 9334 vs Xeon 6520P Technical Specifications

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

EPYC 9334

The EPYC 9334 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 32 cores and 64 threads. Base frequency is 2.7 GHz, with boost up to 3.9 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: SP5. Thermal design power (TDP): 210 Watt. Memory support: DDR5-4800. Passmark benchmark score: 65,568 points. Launch price was $2,990.

Xeon 6520P

The Xeon 6520P 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 24 cores and 48 threads. Base frequency is 2.4 GHz, with boost up to 4 GHz. L3 cache: 144 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 210 Watt. Memory support: DDR5(6400MT/s). Passmark benchmark score: 64,010 points. Launch price was $1,295.

⚡

Processing Power

The EPYC 9334 packs 32 cores / 64 threads, while the Xeon 6520P offers 24 cores / 48 threads — the EPYC 9334 has 8 more cores. Boost clocks reach 3.9 GHz on the EPYC 9334 versus 4 GHz on the Xeon 6520P — a 2.5% clock advantage for the Xeon 6520P (base: 2.7 GHz vs 2.4 GHz). The EPYC 9334 uses the Genoa (2022−2023) architecture (5 nm, 6 nm), while the Xeon 6520P uses Granite Rapids (2024−2025) (Intel 3 nm). In PassMark, the EPYC 9334 scores 65,568 against the Xeon 6520P's 64,010 — a 2.4% lead for the EPYC 9334. L3 cache: 128 MB (total) on the EPYC 9334 vs 144 MB (total) on the Xeon 6520P.

Feature	EPYC 9334	Xeon 6520P
Cores / Threads	32 / 64+33%	24 / 48
Boost Clock	3.9 GHz	4 GHz+3%
Base Clock	2.7 GHz+13%	2.4 GHz
L3 Cache	128 MB (total)	144 MB (total)+13%
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	5 nm, 6 nm	Intel 3 nm-40%
Architecture	Genoa (2022−2023)	Granite Rapids (2024−2025)
PassMark	65,568+2%	64,010
Geekbench 6 Single	—	1,900
Geekbench 6 Multi	—	25,000

🧠

Memory & Platform

The EPYC 9334 uses the SP5 socket (PCIe 5.0), while the Xeon 6520P uses LGA4710 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the EPYC 9334 versus DDR5-6400 on the Xeon 6520P — the Xeon 6520P supports 33.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 9334 supports up to 6144 TB of RAM compared to 4 TB — 153500% more capacity for professional workloads. Memory channels: 12 (EPYC 9334) vs 8 (Xeon 6520P). PCIe lanes: 128 (EPYC 9334) vs 88 (Xeon 6520P) — the EPYC 9334 offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP5 (EPYC 9334) and FCLGA4710 (Xeon 6520P).

Feature	EPYC 9334	Xeon 6520P
Socket	SP5	LGA4710
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	4800	DDR5-6400+33%
Max RAM Capacity	6144 TB+153500%	4 TB
RAM Channels	12+50%	8
ECC Support	Yes	Yes
PCIe Lanes	128+45%	88

🔧

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. Primary use case: Xeon 6520P targets Server. Direct competitor: EPYC 9334 rivals Xeon Platinum 8468; Xeon 6520P rivals EPYC 9254.

Feature	EPYC 9334	Xeon 6520P
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	—	Server

💰

Value Analysis

At launch, the EPYC 9334 was priced at $2990, while the Xeon 6520P came in at $1295. On launch pricing ($2990 vs $1295), Xeon 6520P was $1695 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 9334 delivers 21.9 pts/$ vs 49.4 pts/$ for the Xeon 6520P — making the Xeon 6520P the 77.1% better value option.

Feature	EPYC 9334	Xeon 6520P
MSRP	$2990	$1295-57%
Performance per Dollar	21.9	49.4+126%
Release Date	2022	2025

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