Core i9-10910 vs Xeon E-2378G

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 i9-10910 vs Xeon E-2378G 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 i9-10910 vs Xeon E-2378G: Pros, Cons & Final Verdict

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

Core i9-10910

2020

Why buy it

✅+1.1% higher PassMark.
✅+25% larger total L3 cache (20 MB vs 16 MB).
✅Draws 3W instead of 80W, a 78W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 630, while Xeon E-2378G needs a discrete GPU.

Trade-offs

❌Launch MSRP is still $488 MSRP, while Xeon E-2378G mostly shows up through inconsistent older-market listings.

Xeon E-2378G

2021

Why buy it

Trade-offs

❌Lower PassMark (21,153 vs 21,396).
❌Smaller total L3 cache (16 MB vs 20 MB).
❌3100% higher power demand at 80W vs 2.5W.
❌No integrated graphics, while Core i9-10910 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i9-10910 better than Xeon E-2378G?

Not really, because they are built for different jobs. Xeon E-2378G makes more sense for workstation-style multi-core throughput, while Core i9-10910 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, Core i9-10910 is the stronger fit. You are getting 1.1% better PassMark, backed by 10 cores and 20 threads. It also has the larger cache pool with 25% larger total L3 cache (20 MB vs 16 MB).

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

Core i9-10910 is the better buy right now. Core i9-10910 comes in at an unclear MSRP at $488 MSRP versus unclear MSRP, and it still gives you 1.1% better PassMark. The compromise is that Xeon E-2378G is still the better pure gaming CPU with a 1.8% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (43.8 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon E-2378G makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2020). That makes it the safer long-term bet.

Core i9-10910 vs Xeon E-2378G Technical Specifications

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

Core i9-10910

The Core i9-10910 is manufactured by Intel. It was released in 20 May 2020 (5 years ago). It is based on the Comet Lake-S (2020) architecture. It features 10 cores and 20 threads. Base frequency is 3.6 GHz, with boost up to 5 GHz. L3 cache: 20 MB. L2 cache: 2.5 MB. Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 125 Watt. Memory support: DDR4-2933. Passmark benchmark score: 21,396 points. Launch price was $488.

Xeon E-2378G

The Xeon E-2378G is manufactured by Intel. It was released in 2015-01-01. It is based on the Rocket Lake-E (2021) architecture. It features 8 cores and 16 threads. Base frequency is 2.8 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 80 Watt. Memory support: DDR4-3200. Passmark benchmark score: 21,153 points. Launch price was $800.

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Processing Power

The Core i9-10910 packs 10 cores / 20 threads, while the Xeon E-2378G offers 8 cores / 16 threads — the Core i9-10910 has 2 more cores. Boost clocks reach 5 GHz on the Core i9-10910 versus 5.1 GHz on the Xeon E-2378G — a 2% clock advantage for the Xeon E-2378G (base: 3.6 GHz vs 2.8 GHz). The Core i9-10910 uses the Comet Lake-S (2020) architecture (14 nm), while the Xeon E-2378G uses Rocket Lake-E (2021) (14 nm). In PassMark, the Core i9-10910 scores 21,396 against the Xeon E-2378G's 21,153 — a 1.1% lead for the Core i9-10910. L3 cache: 20 MB on the Core i9-10910 vs 16 MB (total) on the Xeon E-2378G.

Feature	Core i9-10910	Xeon E-2378G
Cores / Threads	10 / 20+25%	8 / 16
Boost Clock	5 GHz	5.1 GHz+2%
Base Clock	3.6 GHz+29%	2.8 GHz
L3 Cache	20 MB+25%	16 MB (total)
L2 Cache	2.5 MB	512K (per core)+20380%
Process	14 nm	14 nm
Architecture	Comet Lake-S (2020)	Rocket Lake-E (2021)
PassMark	21,396+1%	21,153

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Memory & Platform

Both processors use the LGA1200 socket with PCIe 3.0.

Feature	Core i9-10910	Xeon E-2378G
Socket	LGA1200	LGA1200
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 i9-10910) / not specified (Xeon E-2378G). The Core i9-10910 includes integrated graphics (UHD Graphics 630), while the Xeon E-2378G requires a dedicated GPU.