Xeon Platinum 8180M vs Xeon Silver 4514Y

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.

Xeon Platinum 8180M vs Xeon Silver 4514Y 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.

Xeon Platinum 8180M vs Xeon Silver 4514Y: Pros, Cons & Final Verdict

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

Xeon Platinum 8180M

2017

Why buy it

✅Better for gaming: +23.6% higher average FPS across 50 shared CPU benchmark tests.
✅+28.3% larger total L3 cache (39 MB vs 30 MB).

Trade-offs

❌36.7% higher power demand at 205W vs 150W.
❌Older platform position on LGA3647 with DDR4, while Xeon Silver 4514Y moves to LGA4677 and DDR5.

Xeon Silver 4514Y

2023

Why buy it

✅Draws 150W instead of 205W, a 55W reduction.
✅Newer platform on LGA4677 with DDR5 support instead of LGA3647 and DDR4.
✅66.7% more PCIe lanes (80 vs 48) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Platinum 8180M across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (22,000 vs 25,000).
❌Smaller total L3 cache (30 MB vs 39 MB).

Quick Answers

So, is Xeon Platinum 8180M better than Xeon Silver 4514Y?

Yes. Xeon Platinum 8180M is the better all-around CPU here. It gives you a 23.6% average FPS lead across 50 shared CPU game tests in our data and 13.6% better Cinebench R23 multi-core, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon Platinum 8180M is the better pick. According to our tests, it delivers 23.6% 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 Platinum 8180M is the stronger fit. You are getting 13.6% better Cinebench R23 multi-core, backed by 28 cores and 56 threads. It also has the larger cache pool with 28.3% larger total L3 cache (39 MB vs 30 MB).

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

Xeon Platinum 8180M still makes the most sense overall. Xeon Platinum 8180M comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 23.6% average FPS lead across 50 shared CPU game tests in our data.

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

Xeon Silver 4514Y makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2017) and a healthier platform with LGA4677 and DDR5 instead of LGA3647. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Xeon Platinum 8180M vs Xeon Silver 4514Y Technical Specifications

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

Xeon Platinum 8180M

The Xeon Platinum 8180M is manufactured by Intel. It was released in 11 July 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 28 cores and 56 threads. Base frequency is 2.5 GHz, with boost up to 3.8 GHz. L3 cache: 38.5 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2666. Passmark benchmark score: 30,313 points. Launch price was $13,011.

Xeon Silver 4514Y

The Xeon Silver 4514Y 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 16 cores and 32 threads. Base frequency is 2 GHz, with boost up to 3.4 GHz. L3 cache: 30 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 150 Watt. Memory support: DDR5-4400. Passmark benchmark score: 30,621 points. Launch price was $780.

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Processing Power

The Xeon Platinum 8180M packs 28 cores / 56 threads, while the Xeon Silver 4514Y offers 16 cores / 32 threads — the Xeon Platinum 8180M has 12 more cores. Boost clocks reach 3.8 GHz on the Xeon Platinum 8180M versus 3.4 GHz on the Xeon Silver 4514Y — a 11.1% clock advantage for the Xeon Platinum 8180M (base: 2.5 GHz vs 2 GHz). The Xeon Platinum 8180M uses the Skylake (server) (2017−2018) architecture (14 nm), while the Xeon Silver 4514Y uses Emerald Rapids (2023) (Intel 7 nm). In PassMark, the Xeon Platinum 8180M scores 30,313 against the Xeon Silver 4514Y's 30,621 — a 1% lead for the Xeon Silver 4514Y. Cinebench R23 multi-core: 25,000 vs 22,000 (12.8% advantage for the Xeon Platinum 8180M). Geekbench 6 single-core — the metric most relevant to gaming — records 1,000 vs 2,100, a 71% lead for the Xeon Silver 4514Y that directly translates to higher frame rates. Multi-core Geekbench: 21,854 vs 14,000 (43.8% advantage for the Xeon Platinum 8180M). L3 cache: 38.5 MB (total) on the Xeon Platinum 8180M vs 30 MB (total) on the Xeon Silver 4514Y.

Feature	Xeon Platinum 8180M	Xeon Silver 4514Y
Cores / Threads	28 / 56+75%	16 / 32
Boost Clock	3.8 GHz+12%	3.4 GHz
Base Clock	2.5 GHz+25%	2 GHz
L3 Cache	38.5 MB (total)+28%	30 MB (total)
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	14 nm	Intel 7 nm-50%
Architecture	Skylake (server) (2017−2018)	Emerald Rapids (2023)
PassMark	30,313	30,621+1%
Cinebench R23 Multi	25,000+14%	22,000
Geekbench 6 Single	1,000	2,100+110%
Geekbench 6 Multi	21,854+56%	14,000

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Memory & Platform

The Xeon Platinum 8180M uses the LGA3647 socket (PCIe 3.0), while the Xeon Silver 4514Y uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2666 on the Xeon Platinum 8180M versus DDR5-4400 on the Xeon Silver 4514Y — the Xeon Silver 4514Y supports 65% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Silver 4514Y supports up to 4096 GB of RAM compared to 1536 GB — 166.7% more capacity for professional workloads. Memory channels: 6 (Xeon Platinum 8180M) vs 8 (Xeon Silver 4514Y). PCIe lanes: 48 (Xeon Platinum 8180M) vs 80 (Xeon Silver 4514Y) — the Xeon Silver 4514Y offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C620 (Xeon Platinum 8180M) and C741 (Xeon Silver 4514Y).

Feature	Xeon Platinum 8180M	Xeon Silver 4514Y
Socket	LGA3647	LGA4677
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR4-2666	DDR5-4400+65%
Max RAM Capacity	1536 GB	4096 GB+167%
RAM Channels	6	8+33%
ECC Support	Yes	Yes
PCIe Lanes	48	80+67%

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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, EPT virtualization. Primary use case: Xeon Platinum 8180M targets Mission Critical Datacenter, Xeon Silver 4514Y targets Mainstream Server / Virtualization. Direct competitor: Xeon Platinum 8180M rivals EPYC 7551; Xeon Silver 4514Y rivals EPYC 8212.

Feature	Xeon Platinum 8180M	Xeon Silver 4514Y
Integrated GPU	No	No
Unlocked	No	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d, EPT
Target Use	Mission Critical Datacenter	Mainstream Server / Virtualization