Core i9-10980XE vs Xeon Platinum 8168

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 i9-10980XE vs Xeon Platinum 8168 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 i9-10980XE vs Xeon Platinum 8168: Pros, Cons & Final Verdict

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

Core i9-10980XE

2019

Why buy it

✅Better for gaming: +18.6% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 165W instead of 205W, a 40W reduction.

Trade-offs

❌Lower PassMark (32,187 vs 32,373).
❌Smaller total L3 cache (25 MB vs 33 MB).
❌Less compelling for workstation-style loads than Xeon Platinum 8168, which brings 24 cores / 48 threads.
❌Launch MSRP is still $979 MSRP, while Xeon Platinum 8168 mostly shows up through inconsistent older-market listings.

Xeon Platinum 8168

2017

Why buy it

✅+0.6% higher PassMark.
✅+33.3% larger total L3 cache (33 MB vs 25 MB).
✅Better for workstations and heavier parallel workloads: 24 cores / 48 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Core i9-10980XE across 50 shared CPU benchmark tests.
❌24.2% higher power demand at 205W vs 165W.

Quick Answers

So, is Core i9-10980XE better than Xeon Platinum 8168?

Not really, because they are built for different jobs. Xeon Platinum 8168 makes more sense for workstation-style multi-core throughput, while Core i9-10980XE 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, Xeon Platinum 8168 is the stronger fit. You are getting 0.6% better PassMark, backed by 24 cores and 48 threads. It also has the larger cache pool with 33.3% larger total L3 cache (33 MB vs 25 MB).

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

Core i9-10980XE is the better buy right now. Core i9-10980XE comes in at an unclear MSRP at $979 MSRP versus unclear MSRP, and it still gives you a 18.6% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon Platinum 8168 is still stronger for heavier multi-core work with 0.6% better PassMark. It is also 100.0% better value on MSRP (32.9 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i9-10980XE makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2017). That makes it the safer long-term bet.

Core i9-10980XE vs Xeon Platinum 8168 Technical Specifications

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

Core i9-10980XE

The Core i9-10980XE is manufactured by Intel. It was released in 19 October 2019 (6 years ago). It is based on the Cascade Lake-X (2019) architecture. It features 18 cores and 36 threads. Base frequency is 3 GHz, with boost up to 4.8 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: 32,187 points. Launch price was $979.

Xeon Platinum 8168

The Xeon Platinum 8168 is manufactured by Intel. It was released in 25 April 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 24 cores and 48 threads. Base frequency is 2.7 GHz, with boost up to 3.7 GHz. L3 cache: 33 MB. L2 cache: 24 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2666. Passmark benchmark score: 32,373 points. Launch price was $5,890.

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Processing Power

The Core i9-10980XE packs 18 cores / 36 threads, while the Xeon Platinum 8168 offers 24 cores / 48 threads — the Xeon Platinum 8168 has 6 more cores. Boost clocks reach 4.8 GHz on the Core i9-10980XE versus 3.7 GHz on the Xeon Platinum 8168 — a 25.9% clock advantage for the Core i9-10980XE (base: 3 GHz vs 2.7 GHz). The Core i9-10980XE uses the Cascade Lake-X (2019) architecture (14 nm), while the Xeon Platinum 8168 uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core i9-10980XE scores 32,187 against the Xeon Platinum 8168's 32,373 — a 0.6% lead for the Xeon Platinum 8168. L3 cache: 24.75 MB (total) on the Core i9-10980XE vs 33 MB on the Xeon Platinum 8168.

Feature	Core i9-10980XE	Xeon Platinum 8168
Cores / Threads	18 / 36	24 / 48+33%
Boost Clock	4.8 GHz+30%	3.7 GHz
Base Clock	3 GHz+11%	2.7 GHz
L3 Cache	24.75 MB (total)	33 MB+33%
L2 Cache	1 MB (per core)	24 MB+2300%
Process	14 nm	14 nm
Architecture	Cascade Lake-X (2019)	Skylake (server) (2017−2018)
PassMark	32,187	32,373
Cinebench R23 Multi	24,309	—
Geekbench 6 Single	1,242	—
Geekbench 6 Multi	16,275	—

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Memory & Platform

The Core i9-10980XE uses the LGA2066 socket (PCIe 3.0), while the Xeon Platinum 8168 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2933 on the Core i9-10980XE versus 2666 on the Xeon Platinum 8168 — the Core i9-10980XE supports 10% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8168 supports up to 768 GB of RAM compared to 256 GB — 200% more capacity for professional workloads. Memory channels: 4 (Core i9-10980XE) vs 6 (Xeon Platinum 8168). Both provide 48 PCIe lanes. Chipset compatibility: X299 (Core i9-10980XE) and C621 (Xeon Platinum 8168).

Feature	Core i9-10980XE	Xeon Platinum 8168
Socket	LGA2066	LGA3647
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2933+10%	2666
Max RAM Capacity	256 GB	768 GB+200%
RAM Channels	4	6+50%
ECC Support	No	Yes
PCIe Lanes	48	48

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Advanced Features

Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: Yes (Core i9-10980XE) vs VT-x, VT-d (Xeon Platinum 8168). Direct competitor: Xeon Platinum 8168 rivals EPYC 7501.