Core i3-1220P vs Xeon E5-2678 v3

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 i3-1220P vs Xeon E5-2678 v3 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 i3-1220P vs Xeon E5-2678 v3: Pros, Cons & Final Verdict

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

Core i3-1220P

2022

Why buy it

✅Better for gaming: +12.3% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 28W instead of 120W, a 92W reduction.
✅Newer platform on FCBGA1744 with DDR5 support instead of LGA2011-3 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 64EU, while Xeon E5-2678 v3 needs a discrete GPU.

Trade-offs

❌Lower PassMark (14,496 vs 14,653).
❌Smaller total L3 cache (12 MB vs 30 MB).
❌Less compelling for workstation-style loads than Xeon E5-2678 v3, which brings 12 cores / 24 threads.
❌Launch MSRP is still $250 MSRP, while Xeon E5-2678 v3 mostly shows up through inconsistent older-market listings.

Xeon E5-2678 v3

2015

Why buy it

✅+1.1% higher PassMark.
✅+150% larger total L3 cache (30 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 12 cores / 24 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Core i3-1220P across 50 shared CPU benchmark tests.
❌328.6% higher power demand at 120W vs 28W.
❌Older platform position on LGA2011-3 with DDR4, while Core i3-1220P moves to FCBGA1744 and DDR5.
❌No integrated graphics, while Core i3-1220P can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i3-1220P better than Xeon E5-2678 v3?

Not really, because they are built for different jobs. Xeon E5-2678 v3 makes more sense for workstation-style multi-core throughput, while Core i3-1220P 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 E5-2678 v3 is the stronger fit. You are getting 1.1% better PassMark, backed by 12 cores and 24 threads. It also has the larger cache pool with 150% larger total L3 cache (30 MB vs 12 MB).

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

Core i3-1220P is the better buy right now. Core i3-1220P comes in at an unclear MSRP at $250 MSRP versus unclear MSRP, and it still gives you a 12.3% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon E5-2678 v3 is still stronger for heavier multi-core work with 1.1% better PassMark. It is also 100.0% better value on MSRP (58.0 vs 0.0 PassMark/$), 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 i3-1220P makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2015) and a healthier platform with FCBGA1744 and DDR5 instead of LGA2011-3. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i3-1220P vs Xeon E5-2678 v3 Technical Specifications

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

Core i3-1220P

The Core i3-1220P is manufactured by Intel. It was released in 23 February 2022 (3 years ago). It is based on the Alder Lake-P (2022) architecture. It features 10 cores and 12 threads. Base frequency is 1.5 GHz, with boost up to 4.4 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 28 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 14,496 points. Launch price was $149.

Xeon E5-2678 v3

The Xeon E5-2678 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell (2013−2015) architecture. It features 12 cores and 24 threads. Base frequency is 2.5 GHz, with boost up to 3.3 GHz. L3 cache: 30 MB. L2 cache: 3072 kB. Built on 22 nm process technology. Socket: LGA2011-3. Thermal design power (TDP): 120 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 14,653 points. Launch price was $800.

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Processing Power

The Core i3-1220P packs 10 cores / 12 threads, while the Xeon E5-2678 v3 offers 12 cores / 24 threads — the Xeon E5-2678 v3 has 2 more cores. Boost clocks reach 4.4 GHz on the Core i3-1220P versus 3.3 GHz on the Xeon E5-2678 v3 — a 28.6% clock advantage for the Core i3-1220P (base: 1.5 GHz vs 2.5 GHz). The Core i3-1220P uses the Alder Lake-P (2022) architecture (Intel 7 nm), while the Xeon E5-2678 v3 uses Haswell (2013−2015) (22 nm). In PassMark, the Core i3-1220P scores 14,496 against the Xeon E5-2678 v3's 14,653 — a 1.1% lead for the Xeon E5-2678 v3. L3 cache: 12 MB (total) on the Core i3-1220P vs 30 MB on the Xeon E5-2678 v3.

Feature	Core i3-1220P	Xeon E5-2678 v3
Cores / Threads	10 / 12	12 / 24+20%
Boost Clock	4.4 GHz+33%	3.3 GHz
Base Clock	1.5 GHz	2.5 GHz+67%
L3 Cache	12 MB (total)	30 MB+150%
L2 Cache	1.25 MB (per core)	3072 kB+140%
Process	Intel 7 nm-68%	22 nm
Architecture	Alder Lake-P (2022)	Haswell (2013−2015)
PassMark	14,496	14,653+1%
Cinebench R23 Multi	10,921	—
Geekbench 6 Single	1,971	—
Geekbench 6 Multi	8,056	—

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Memory & Platform

The Core i3-1220P uses the FCBGA1744 socket (PCIe 5.0), while the Xeon E5-2678 v3 uses LGA2011-3 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i3-1220P	Xeon E5-2678 v3
Socket	FCBGA1744	LGA2011-3
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-4800	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i3-1220P) / not specified (Xeon E5-2678 v3). The Core i3-1220P includes integrated graphics (UHD Graphics 64EU), while the Xeon E5-2678 v3 requires a dedicated GPU. Primary use case: Core i3-1220P targets Workstation. Direct competitor: Core i3-1220P rivals Ryzen 3 5425U.