Core i7-10850H vs Xeon E5-2663 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 i7-10850H vs Xeon E5-2663 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 i7-10850H vs Xeon E5-2663 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 i7-10850H

2020

Why buy it

✅Better for gaming: +8.8% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 45W instead of 105W, a 60W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 630, while Xeon E5-2663 V3 needs a discrete GPU.

Trade-offs

❌Lower PassMark (11,591 vs 11,777).
❌Smaller total L3 cache (8 MB vs 25 MB).
❌Less compelling for workstation-style loads than Xeon E5-2663 V3, which brings 10 cores / 20 threads.
❌Launch MSRP is still $395 MSRP, while Xeon E5-2663 V3 mostly shows up through inconsistent older-market listings.

Xeon E5-2663 V3

2014

Why buy it

✅+1.6% higher PassMark.
✅+212.5% larger total L3 cache (25 MB vs 8 MB).
✅Better for workstations and heavier parallel workloads: 10 cores / 20 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-10850H across 50 shared CPU benchmark tests.
❌133.3% higher power demand at 105W vs 45W.
❌No integrated graphics, while Core i7-10850H can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-10850H better than Xeon E5-2663 V3?

Not really, because they are built for different jobs. Xeon E5-2663 V3 makes more sense for workstation-style multi-core throughput, while Core i7-10850H 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 E5-2663 V3 is the stronger fit. You are getting 1.6% better PassMark, backed by 10 cores and 20 threads. It also has the larger cache pool with 212.5% larger total L3 cache (25 MB vs 8 MB).

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

Core i7-10850H is the better buy right now. Core i7-10850H comes in at an unclear MSRP at $395 MSRP versus unclear MSRP, and it still gives you a 8.8% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon E5-2663 V3 is still stronger for heavier multi-core work with 1.6% better PassMark. It is also 100.0% better value on MSRP (29.3 vs 0.0 PassMark/$), 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 i7-10850H makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2014). That makes it the safer long-term bet.

Core i7-10850H vs Xeon E5-2663 V3 Technical Specifications

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

Core i7-10850H

The Core i7-10850H is manufactured by Intel. It was released in 2 April 2020 (5 years ago). It is based on the Comet Lake-H (2020) architecture. It features 6 cores and 12 threads. Base frequency is 2.7 GHz, with boost up to 4.9 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 11,591 points. Launch price was $395.

Xeon E5-2663 V3

The Xeon E5-2663 V3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 10 cores and 20 threads. Base frequency is 2.8 GHz, with boost up to 3.5 GHz. L3 cache: 25 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011-3. Thermal design power (TDP): 105 Watt. Memory support: DDR4-2133. Passmark benchmark score: 11,777 points. Launch price was $800.

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Processing Power

The Core i7-10850H packs 6 cores / 12 threads, while the Xeon E5-2663 V3 offers 10 cores / 20 threads — the Xeon E5-2663 V3 has 4 more cores. Boost clocks reach 4.9 GHz on the Core i7-10850H versus 3.5 GHz on the Xeon E5-2663 V3 — a 33.3% clock advantage for the Core i7-10850H (base: 2.7 GHz vs 2.8 GHz). The Core i7-10850H uses the Comet Lake-H (2020) architecture (14 nm), while the Xeon E5-2663 V3 uses Haswell-EP (2014−2015) (22 nm). In PassMark, the Core i7-10850H scores 11,591 against the Xeon E5-2663 V3's 11,777 — a 1.6% lead for the Xeon E5-2663 V3. L3 cache: 8 MB (total) on the Core i7-10850H vs 25 MB (total) on the Xeon E5-2663 V3.

Feature	Core i7-10850H	Xeon E5-2663 V3
Cores / Threads	6 / 12	10 / 20+67%
Boost Clock	4.9 GHz+40%	3.5 GHz
Base Clock	2.7 GHz	2.8 GHz+4%
L3 Cache	8 MB (total)	25 MB (total)+213%
L2 Cache	256K (per core)	256K (per core)
Process	14 nm-36%	22 nm
Architecture	Comet Lake-H (2020)	Haswell-EP (2014−2015)
PassMark	11,591	11,777+2%
Cinebench R23 Multi	6,440	—

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Memory & Platform

The Core i7-10850H uses the BGA1440 socket (PCIe 3.0), while the Xeon E5-2663 V3 uses LGA2011-3 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i7-10850H	Xeon E5-2663 V3
Socket	BGA1440	LGA2011-3
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR4-2933	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i7-10850H) / not specified (Xeon E5-2663 V3). The Core i7-10850H includes integrated graphics (UHD Graphics 630), while the Xeon E5-2663 V3 requires a dedicated GPU.