Core i7-7820HQ vs Xeon E-2124G

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 i7-7820HQ vs Xeon E-2124G 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 i7-7820HQ vs Xeon E-2124G: Pros, Cons & Final Verdict

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

Core i7-7820HQ

2017

Why buy it

✅Draws 45W instead of 71W, a 26W reduction.

Trade-offs

❌Lower PassMark (7,184 vs 7,218).

Xeon E-2124G

2018

Why buy it

Trade-offs

❌Launch MSRP is still $667 MSRP, while Core i7-7820HQ mostly shows up through inconsistent older-market listings.
❌57.8% higher power demand at 71W vs 45W.

Quick Answers

So, is Xeon E-2124G better than Core i7-7820HQ?

Not really, because they are built for different jobs. Xeon E-2124G makes more sense for workstation-style multi-core throughput, while Core i7-7820HQ is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Xeon E-2124G is the better pick. According to our tests, it delivers 2.1% more average FPS across 50 shared CPU game tests.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Xeon E-2124G is the stronger fit. You are getting 0.5% better PassMark, backed by 4 cores and 4 threads.

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

Xeon E-2124G is the better buy right now. Xeon E-2124G comes in at an unclear MSRP at $667 MSRP versus unclear MSRP, and it still gives you a 2.1% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (10.8 vs 0.0 PassMark/$), 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-2124G makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2018 vs 2017) and more multi-core headroom with 4 cores / 4 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-7820HQ vs Xeon E-2124G Technical Specifications

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

Core i7-7820HQ

The Core i7-7820HQ is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake-H (2017) architecture. It features 4 cores and 8 threads. Base frequency is 2.9 GHz, with boost up to 3.9 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: 7,184 points. Launch price was $378.

Xeon E-2124G

The Xeon E-2124G is manufactured by Intel. It was released in 31 May 2018 (7 years ago). It is based on the Coffee Lake-S (2017−2018) architecture. It features 4 cores and 4 threads. Base frequency is 3.4 GHz, with boost up to 4.5 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 71 Watt. Memory support: DDR4-2666. Passmark benchmark score: 7,218 points. Launch price was $213.

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Processing Power

The Core i7-7820HQ packs 4 cores / 8 threads, matching the Xeon E-2124G's 4 cores. Boost clocks reach 3.9 GHz on the Core i7-7820HQ versus 4.5 GHz on the Xeon E-2124G — a 14.3% clock advantage for the Xeon E-2124G (base: 2.9 GHz vs 3.4 GHz). The Core i7-7820HQ uses the Kaby Lake-H (2017) architecture (14 nm), while the Xeon E-2124G uses Coffee Lake-S (2017−2018) (14 nm). In PassMark, the Core i7-7820HQ scores 7,184 against the Xeon E-2124G's 7,218 — a 0.5% lead for the Xeon E-2124G. Both processors carry 8 MB (total) of L3 cache.

Feature	Core i7-7820HQ	Xeon E-2124G
Cores / Threads	4 / 8	4 / 4
Boost Clock	3.9 GHz	4.5 GHz+15%
Base Clock	2.9 GHz	3.4 GHz+17%
L3 Cache	8 MB (total)	8 MB (total)
L2 Cache	256K (per core)	256K (per core)
Process	14 nm	14 nm
Architecture	Kaby Lake-H (2017)	Coffee Lake-S (2017−2018)
PassMark	7,184	7,218

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Memory & Platform

The Core i7-7820HQ uses the BGA1440 socket (PCIe 3.0), while the Xeon E-2124G uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.