Core i7-12800HE vs Xeon Gold 5515+

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 i7-12800HE vs Xeon Gold 5515+ 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 i7-12800HE vs Xeon Gold 5515+: Pros, Cons & Final Verdict

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

Core i7-12800HE

2022

Why buy it

✅Better for gaming: +7.6% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 45W instead of 165W, a 120W reduction.
✅100+% more PCIe lanes (28 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Iris Xe Graphics, while Xeon Gold 5515+ needs a discrete GPU.

Trade-offs

❌Lower PassMark (26,096 vs 26,359).

Xeon Gold 5515+

2023

Why buy it

✅+1% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-12800HE across 50 shared CPU benchmark tests.
❌266.7% higher power demand at 165W vs 45W.
❌No integrated graphics, while Core i7-12800HE can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon Gold 5515+ better than Core i7-12800HE?

Not really, because they are built for different jobs. Xeon Gold 5515+ makes more sense for workstation-style multi-core throughput, while Core i7-12800HE 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 Gold 5515+ is the stronger fit. You are getting 1% better PassMark, backed by 8 cores and 16 threads.

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

Xeon Gold 5515+ still makes the most sense overall. Xeon Gold 5515+ comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 1% better PassMark.

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

Xeon Gold 5515+ makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022) and more multi-core headroom with 8 cores / 16 threads instead of 14/20. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-12800HE vs Xeon Gold 5515+ Technical Specifications

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

Core i7-12800HE

The Core i7-12800HE is manufactured by Intel. It was released in Janeiro 2022 (3 years ago). It is based on the Alder Lake-H (2022) architecture. It features 14 cores and 20 threads. Base frequency is 2.4 GHz, with boost up to 4.6 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 26,096 points. Launch price was $299.

Xeon Gold 5515+

The Xeon Gold 5515+ 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 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 4.1 GHz. L3 cache: 22.5 MB (total). L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA4677. Thermal design power (TDP): 165 Watt. Memory support: DDR5. Passmark benchmark score: 26,359 points. Launch price was $1,099.

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Processing Power

The Core i7-12800HE packs 14 cores / 20 threads, while the Xeon Gold 5515+ offers 8 cores / 16 threads — the Core i7-12800HE has 6 more cores. Boost clocks reach 4.6 GHz on the Core i7-12800HE versus 4.1 GHz on the Xeon Gold 5515+ — a 11.5% clock advantage for the Core i7-12800HE (base: 2.4 GHz vs 3.2 GHz). The Core i7-12800HE uses the Alder Lake-H (2022) architecture (10 nm), while the Xeon Gold 5515+ uses Emerald Rapids (2023) (10 nm). In PassMark, the Core i7-12800HE scores 26,096 against the Xeon Gold 5515+'s 26,359 — a 1% lead for the Xeon Gold 5515+. L3 cache: 24 MB (total) on the Core i7-12800HE vs 22.5 MB (total) on the Xeon Gold 5515+.

Feature	Core i7-12800HE	Xeon Gold 5515+
Cores / Threads	14 / 20+75%	8 / 16
Boost Clock	4.6 GHz+12%	4.1 GHz
Base Clock	2.4 GHz	3.2 GHz+33%
L3 Cache	24 MB (total)+7%	22.5 MB (total)
L2 Cache	1.25 MB (per core)	2 MB (per core)+60%
Process	10 nm	10 nm
Architecture	Alder Lake-H (2022)	Emerald Rapids (2023)
PassMark	26,096	26,359+1%
Geekbench 6 Single	1,750	—
Geekbench 6 Multi	12,200	—

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Memory & Platform

The Core i7-12800HE uses the FCBGA1744 socket (PCIe 5.0), while the Xeon Gold 5515+ uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i7-12800HE	Xeon Gold 5515+
Socket	FCBGA1744	LGA4677
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-4800	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	28	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i7-12800HE) / not specified (Xeon Gold 5515+). The Core i7-12800HE includes integrated graphics (Iris Xe Graphics), while the Xeon Gold 5515+ requires a dedicated GPU. Primary use case: Core i7-12800HE targets Embedded.