EPYC 4465P vs Ryzen 9 8940HX

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 4465P vs Ryzen 9 8940HX 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 4465P vs Ryzen 9 8940HX: Pros, Cons & Final Verdict

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

EPYC 4465P

2025

Why buy it

Trade-offs

❌Lower PassMark (50,216 vs 51,161).
❌Launch MSRP is still $399 MSRP, while Ryzen 9 8940HX mostly shows up through inconsistent older-market listings.
❌18.2% higher power demand at 65W vs 55W.

Ryzen 9 8940HX

2025

Why buy it

✅+1.9% higher PassMark.
✅Draws 55W instead of 65W, a 10W reduction.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Quick Answers

So, is Ryzen 9 8940HX better than EPYC 4465P?

Not really, because they are built for different jobs. EPYC 4465P makes more sense for workstation-style multi-core throughput, while Ryzen 9 8940HX is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Ryzen 9 8940HX is the stronger fit. You are getting 1.9% better PassMark, backed by 16 cores and 32 threads.

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

Ryzen 9 8940HX is still the faster CPU overall, but EPYC 4465P is easier to justify if budget matters more than peak performance. Ryzen 9 8940HX comes in at an unclear MSRP at unclear MSRP versus $399 MSRP, and it still gives you 1.9% better PassMark. The compromise is that EPYC 4465P is still the better pure gaming CPU with a 1.8% average FPS lead across 50 shared CPU game tests in our data. EPYC 4465P is also 100.0% better value on MSRP (125.9 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Ryzen 9 8940HX makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 16 cores / 32 threads instead of 12/24. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

EPYC 4465P vs Ryzen 9 8940HX Technical Specifications

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

EPYC 4465P

The EPYC 4465P is manufactured by AMD. It was released in 13 May 2025 (less than a year ago). It is based on the Grado (2025) architecture. It features 12 cores and 24 threads. Base frequency is 3.4 GHz, with boost up to 5.4 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 50,216 points. Launch price was $399.

Ryzen 9 8940HX

The Ryzen 9 8940HX is manufactured by AMD. It was released in 23 April 2025 (less than a year ago). It is based on the Dragon Range (2025) architecture. It features 16 cores and 32 threads. Base frequency is 2.4 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: FL1. Thermal design power (TDP): 55 Watt. Memory support: DDR5. Passmark benchmark score: 51,161 points. Launch price was $499.

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Processing Power

The EPYC 4465P packs 12 cores / 24 threads, while the Ryzen 9 8940HX offers 16 cores / 32 threads — the Ryzen 9 8940HX has 4 more cores. Boost clocks reach 5.4 GHz on the EPYC 4465P versus 5.3 GHz on the Ryzen 9 8940HX — a 1.9% clock advantage for the EPYC 4465P (base: 3.4 GHz vs 2.4 GHz). The EPYC 4465P uses the Grado (2025) architecture (4 nm), while the Ryzen 9 8940HX uses Dragon Range (2025) (5 nm). In PassMark, the EPYC 4465P scores 50,216 against the Ryzen 9 8940HX's 51,161 — a 1.9% lead for the Ryzen 9 8940HX. Both processors carry 64 MB (total) of L3 cache.

Feature	EPYC 4465P	Ryzen 9 8940HX
Cores / Threads	12 / 24	16 / 32+33%
Boost Clock	5.4 GHz+2%	5.3 GHz
Base Clock	3.4 GHz+42%	2.4 GHz
L3 Cache	64 MB (total)	64 MB (total)
L2 Cache	1 MB (per core)	1 MB (per core)
Process	4 nm-20%	5 nm
Architecture	Grado (2025)	Dragon Range (2025)
PassMark	50,216	51,161+2%
Geekbench 6 Single	—	2,800
Geekbench 6 Multi	—	16,000

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Memory & Platform

The EPYC 4465P uses the AM5 socket (PCIe 4.0), while the Ryzen 9 8940HX uses FL1 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to 5200 memory speed. The EPYC 4465P supports up to 128 GB of RAM compared to 64 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 28 PCIe lanes. Chipset compatibility: AM5 (EPYC 4465P) and AMD FL1 (Ryzen 9 8940HX).

Feature	EPYC 4465P	Ryzen 9 8940HX
Socket	AM5	FL1
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	5200	DDR5-5200
Max RAM Capacity	128 GB+100%	64 GB
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	28	28

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Advanced Features

Only the EPYC 4465P 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: VT-x, VT-d, AMD-V (EPYC 4465P) vs true (Ryzen 9 8940HX). Both include integrated graphics — AMD Radeon Graphics (EPYC 4465P) and Radeon 610M (Ryzen 9 8940HX) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: EPYC 4465P rivals Core i7-14700K.