Ryzen 9 7900X3D vs Xeon Platinum 8562Y+

CPU

GPU

Ryzen 9 7900X3D

12 Cores24 Thrd120 WWMax: 5.6 GHz2023

Ryzen family

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Xeon Platinum 8562Y+

32 Cores64 Thrd300 WWMax: 4.1 GHz2023

Similar parts

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Ryzen 9 7900X3D vs Xeon Platinum 8562Y+ Performance Spectrum

Ryzen 9 7900X3D

12 / 24

50,213

0.0%

Ryzen 7 5800XT

Ryzen AI 9 HX PRO 375

Ryzen 9 5900X

Ryzen 9 5900XT

Ryzen 9 9950X

Ryzen Threadripper 3990X

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

Xeon Platinum 8562Y+

32 / 64

50,189

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.

Ryzen 9 7900X3D vs Xeon Platinum 8562Y+ 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.

Ryzen 9 7900X3D vs Xeon Platinum 8562Y+: Pros, Cons & Final Verdict

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

Ryzen 9 7900X3D

2023

Why buy it

✅Better for gaming: +42.9% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $5,346 less on MSRP ($599 MSRP vs $5,945 MSRP).
✅Delivers 893.0% more PassMark for each dollar spent, at 83.8 vs 8.4 PassMark/$ ($599 MSRP vs $5,945 MSRP).
✅Draws 120W instead of 300W, a 180W reduction.
✅Integrated graphics onboard with AMD Radeon Graphics, while Xeon Platinum 8562Y+ needs a discrete GPU.

Trade-offs

❌Less compelling for workstation-style loads than Xeon Platinum 8562Y+, which brings 32 cores / 64 threads and 80 PCIe lanes.

Xeon Platinum 8562Y+

2023

Why buy it

✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 80 PCIe lanes vs 28.
✅185.7% more PCIe lanes (80 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7900X3D across 50 shared CPU benchmark tests.
❌Lower PassMark (50,189 vs 50,213).
❌Lower PassMark per dollar, at 8.4 vs 83.8 PassMark/$ ($5,945 MSRP vs $599 MSRP).
❌150% higher power demand at 300W vs 120W.
❌No integrated graphics, while Ryzen 9 7900X3D can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 9 7900X3D better than Xeon Platinum 8562Y+?

Not really, because they are built for different jobs. Xeon Platinum 8562Y+ makes more sense for workstation-style multi-core throughput, while Ryzen 9 7900X3D is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Ryzen 9 7900X3D is the better pick. According to our tests, it delivers 42.9% more average FPS across 50 shared CPU game tests. It also has a clear cache advantage at 128 MB versus 60 MB.

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

For streaming, content creation, and heavier multitasking, Ryzen 9 7900X3D is the stronger fit. You are getting 0% better PassMark, backed by 12 cores and 24 threads. It also has the larger cache pool with 113.3% larger total L3 cache (128 MB vs 60 MB).

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

Ryzen 9 7900X3D is the better buy right now. Ryzen 9 7900X3D comes in $5,346 cheaper on MSRP at $599 MSRP versus $5,945 MSRP, and it still gives you a 42.9% average FPS lead across 50 shared CPU game tests in our data. It is also 893.0% better value on MSRP (83.8 vs 8.4 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen 9 7900X3D makes more sense long term for 2026 and beyond. You are getting 3D V-Cache and a much larger 128 MB L3 cache instead of 60 MB and more multi-core headroom with 12 cores / 24 threads instead of 32/64. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen 9 7900X3D vs Xeon Platinum 8562Y+ Technical Specifications

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

Ryzen 9 7900X3D

The Ryzen 9 7900X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (2023−2025) architecture. It features 12 cores and 24 threads. Base frequency is 4.4 GHz, with boost up to 5.6 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 50,213 points. Launch price was $599.

Xeon Platinum 8562Y+

The Xeon Platinum 8562Y+ is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Emerald Rapids (2023) architecture. It features 32 cores and 64 threads. Base frequency is 2.8 GHz, with boost up to 4.1 GHz. L3 cache: 60 MB (total). L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA4677. Thermal design power (TDP): 300 Watt. Memory support: DDR5. Passmark benchmark score: 50,189 points. Launch price was $5,945.

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Processing Power

The Ryzen 9 7900X3D packs 12 cores / 24 threads, while the Xeon Platinum 8562Y+ offers 32 cores / 64 threads — the Xeon Platinum 8562Y+ has 20 more cores. Boost clocks reach 5.6 GHz on the Ryzen 9 7900X3D versus 4.1 GHz on the Xeon Platinum 8562Y+ — a 30.9% clock advantage for the Ryzen 9 7900X3D (base: 4.4 GHz vs 2.8 GHz). The Ryzen 9 7900X3D uses the Raphael (2023−2025) architecture (5 nm, 6 nm), while the Xeon Platinum 8562Y+ uses Emerald Rapids (2023) (10 nm). In PassMark, the Ryzen 9 7900X3D scores 50,213 against the Xeon Platinum 8562Y+'s 50,189 — a 0% lead for the Ryzen 9 7900X3D. L3 cache: 128 MB (total) on the Ryzen 9 7900X3D vs 60 MB (total) on the Xeon Platinum 8562Y+.

Feature	Ryzen 9 7900X3D	Xeon Platinum 8562Y+
Cores / Threads	12 / 24	32 / 64+167%
Boost Clock	5.6 GHz+37%	4.1 GHz
Base Clock	4.4 GHz+57%	2.8 GHz
L3 Cache	128 MB (total)+113%	60 MB (total)
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	5 nm, 6 nm-50%	10 nm
Architecture	Raphael (2023−2025)	Emerald Rapids (2023)
PassMark	50,213	50,189

🧠

Memory & Platform

The Ryzen 9 7900X3D uses the AM5 socket (PCIe 5.0), while the Xeon Platinum 8562Y+ uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5200 on the Ryzen 9 7900X3D versus 5600 on the Xeon Platinum 8562Y+ — the Xeon Platinum 8562Y+ supports 7.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8562Y+ supports up to 4096 of RAM compared to 128 — 3100% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 7900X3D) vs 8 (Xeon Platinum 8562Y+). PCIe lanes: 28 (Ryzen 9 7900X3D) vs 80 (Xeon Platinum 8562Y+) — the Xeon Platinum 8562Y+ offers 52 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AM5 (Ryzen 9 7900X3D) and C741 (Xeon Platinum 8562Y+).

Feature	Ryzen 9 7900X3D	Xeon Platinum 8562Y+
Socket	AM5	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	5200	5600+8%
Max RAM Capacity	128	4096+3100%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	28	80+186%

🔧

Advanced Features

Only the Ryzen 9 7900X3D 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 (Ryzen 9 7900X3D) vs VT-x, VT-d (Xeon Platinum 8562Y+). The Ryzen 9 7900X3D includes integrated graphics (AMD Radeon Graphics), while the Xeon Platinum 8562Y+ requires a dedicated GPU. Direct competitor: Ryzen 9 7900X3D rivals Core i7-14700K; Xeon Platinum 8562Y+ rivals EPYC 9474F.

Feature	Ryzen 9 7900X3D	Xeon Platinum 8562Y+
Integrated GPU	Yes	No
IGPU Model	AMD Radeon Graphics	None
Unlocked	Yes	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, AMD-V	VT-x, VT-d

💰

Value Analysis

At launch, the Ryzen 9 7900X3D was priced at $599, while the Xeon Platinum 8562Y+ came in at $5945. On launch pricing ($599 vs $5945), Ryzen 9 7900X3D was $5346 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 9 7900X3D delivers 83.8 pts/$ vs 8.4 pts/$ for the Xeon Platinum 8562Y+ — making the Ryzen 9 7900X3D the 163.4% better value option.

Feature	Ryzen 9 7900X3D	Xeon Platinum 8562Y+
MSRP	$599-90%	$5945
Performance per Dollar	83.8+898%	8.4
Release Date	2023	2023

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