Core 9 270H vs Core i9-9980XE

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.

Core 9 270H vs Core i9-9980XE 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.

Core 9 270H vs Core i9-9980XE: Pros, Cons & Final Verdict

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

Core 9 270H

2024

Why buy it

✅Better for gaming: +21.2% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 45W instead of 165W, a 120W reduction.
✅Newer platform on FCBGA1744 with DDR5 support instead of LGA2066 and DDR4.
✅Integrated graphics onboard with Intel Xe Graphics (96 EUs), while Core i9-9980XE needs a discrete GPU.

Trade-offs

❌Lower Cinebench R23 multi-core (16,500 vs 22,000).

Core i9-9980XE

2018

Why buy it

✅+33.3% higher Cinebench R23 multi-core.
✅120% more PCIe lanes (44 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core 9 270H across 50 shared CPU benchmark tests.
❌Launch MSRP is still $1,979 MSRP, while Core 9 270H mostly shows up through inconsistent older-market listings.
❌266.7% higher power demand at 165W vs 45W.
❌Older platform position on LGA2066 with DDR4, while Core 9 270H moves to FCBGA1744 and DDR5.
❌No integrated graphics, while Core 9 270H can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core 9 270H better than Core i9-9980XE?

It depends on what you want from the system. For gaming, Core 9 270H is ahead with a 21.2% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i9-9980XE pulls ahead with 33.3% better Cinebench R23 multi-core.

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

For streaming, content creation, and heavier multitasking, Core i9-9980XE is the stronger fit. You are getting 33.3% better Cinebench R23 multi-core, backed by 18 cores and 36 threads.

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

Core 9 270H is still the much better call for a fresh build. Core 9 270H comes in at an unclear MSRP at unclear MSRP versus $1,979 MSRP, and it still gives you a 21.2% average FPS lead across 50 shared CPU game tests in our data. Core i9-9980XE only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2018 platform. Even with 100.0% better value on paper (14.7 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA2066.

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

Core 9 270H makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2018) and a healthier platform with FCBGA1744 and DDR5 instead of LGA2066. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core 9 270H vs Core i9-9980XE Technical Specifications

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

Core 9 270H

The Core 9 270H is manufactured by Intel. It was released in 18 December 2024 (less than a year ago). It is based on the Raptor Lake-H (2023−2024) architecture. It features 14 cores and 20 threads. Base frequency is 2.7 GHz, with boost up to 5.8 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 28,793 points. Launch price was $697.

Core i9-9980XE

The Core i9-9980XE is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 18 cores and 36 threads. Base frequency is 3 GHz, with boost up to 4.5 GHz. L3 cache: 24.75 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 165 Watt. Memory support: DDR4. Passmark benchmark score: 29,127 points. Launch price was $1,979.

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Processing Power

The Core 9 270H packs 14 cores / 20 threads, while the Core i9-9980XE offers 18 cores / 36 threads — the Core i9-9980XE has 4 more cores. Boost clocks reach 5.8 GHz on the Core 9 270H versus 4.5 GHz on the Core i9-9980XE — a 25.2% clock advantage for the Core 9 270H (base: 2.7 GHz vs 3 GHz). The Core 9 270H uses the Raptor Lake-H (2023−2024) architecture (10 nm), while the Core i9-9980XE uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core 9 270H scores 28,793 against the Core i9-9980XE's 29,127 — a 1.2% lead for the Core i9-9980XE. Cinebench R23 multi-core: 16,500 vs 22,000 (28.6% advantage for the Core i9-9980XE). Geekbench 6 single-core — the metric most relevant to gaming — records 2,800 vs 1,459, a 63% lead for the Core 9 270H that directly translates to higher frame rates. Multi-core Geekbench: 14,000 vs 12,177 (13.9% advantage for the Core 9 270H). L3 cache: 24 MB (total) on the Core 9 270H vs 24.75 MB (total) on the Core i9-9980XE.

Feature	Core 9 270H	Core i9-9980XE
Cores / Threads	14 / 20	18 / 36+29%
Boost Clock	5.8 GHz+29%	4.5 GHz
Base Clock	2.7 GHz	3 GHz+11%
L3 Cache	24 MB (total)	24.75 MB (total)+3%
L2 Cache	2 MB (per core)+100%	1 MB (per core)
Process	10 nm-29%	14 nm
Architecture	Raptor Lake-H (2023−2024)	Skylake (server) (2017−2018)
PassMark	28,793	29,127+1%
Cinebench R23 Multi	16,500	22,000+33%
Geekbench 6 Single	2,800+92%	1,459
Geekbench 6 Multi	14,000+15%	12,177

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Memory & Platform

The Core 9 270H uses the FCBGA1744 socket (PCIe 5.0), while the Core i9-9980XE uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Core 9 270H versus DDR4-2666 on the Core i9-9980XE — the Core 9 270H supports 140.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i9-9980XE supports up to 128 GB of RAM compared to 96 GB — 33.3% more capacity for professional workloads. Memory channels: 2 (Core 9 270H) vs 4 (Core i9-9980XE). PCIe lanes: 20 (Core 9 270H) vs 44 (Core i9-9980XE) — the Core i9-9980XE offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Mobile platform (Core 9 270H) and X299 (Core i9-9980XE).

Feature	Core 9 270H	Core i9-9980XE
Socket	FCBGA1744	LGA2066
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-6400+140%	DDR4-2666
Max RAM Capacity	96 GB	128 GB+33%
RAM Channels	2	4+100%
ECC Support	No	No
PCIe Lanes	20	44+120%

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Advanced Features

Both processors feature an unlocked multiplier for overclocking. Only the Core i9-9980XE supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core 9 270H includes integrated graphics (Intel Xe Graphics (96 EUs)), while the Core i9-9980XE requires a dedicated GPU. Primary use case: Core 9 270H targets Extreme Gaming Laptop, Core i9-9980XE targets HEDT / Workstation / Content Creation. Direct competitor: Core 9 270H rivals Ryzen 9 9900H; Core i9-9980XE rivals Ryzen Threadripper 2950X.

Feature	Core 9 270H	Core i9-9980XE
Integrated GPU	Yes	No
IGPU Model	Intel Xe Graphics (96 EUs)	—
Unlocked	Yes	Yes
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Extreme Gaming Laptop	HEDT / Workstation / Content Creation