Core i7-8700K vs Xeon E-2176G

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 i7-8700K vs Xeon E-2176G 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 i7-8700K vs Xeon E-2176G: Pros, Cons & Final Verdict

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

Core i7-8700K

2017

Why buy it

✅Better for gaming: +8.5% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $8 less on MSRP ($359 MSRP vs $367 MSRP).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel UHD Graphics 630, while Xeon E-2176G needs a discrete GPU.

Trade-offs

❌Lower PassMark (13,572 vs 13,593).
❌18.8% higher power demand at 95W vs 80W.

Xeon E-2176G

2018

Why buy it

✅+0.2% higher PassMark.
✅Draws 80W instead of 95W, a 15W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-8700K across 50 shared CPU benchmark tests.
❌
2.2% HIGHER MSRP
$367 MSRPvs$359 MSRP
❌No integrated graphics, while Core i7-8700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon E-2176G better than Core i7-8700K?

Not really, because they are built for different jobs. Xeon E-2176G makes more sense for workstation-style multi-core throughput, while Core i7-8700K 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 E-2176G is the stronger fit. You are getting 0.2% better PassMark, backed by 6 cores and 12 threads.

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

Xeon E-2176G is still the much better call for a fresh build. Xeon E-2176G comes in 2.2% more expensive on MSRP at $367 MSRP versus $359 MSRP, and it still gives you 0.2% better PassMark. Core i7-8700K only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2017 platform. Even with 2.1% better value on paper (37.8 vs 37.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA1151.

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

Xeon E-2176G 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 6 cores / 12 threads instead of 6/12. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-8700K vs Xeon E-2176G Technical Specifications

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

Core i7-8700K

The Core i7-8700K is manufactured by Intel. It was released in 5 October 2017 (8 years ago). It is based on the Coffee Lake-S (2017−2018) architecture. It features 6 cores and 12 threads. Base frequency is 3.7 GHz, with boost up to 4.7 GHz. L3 cache: 12288 kB. L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 13,572 points. Launch price was $359.

Xeon E-2176G

The Xeon E-2176G is manufactured by Intel. It was released in 12 July 2018 (7 years ago). It is based on the Coffee Lake-S WS (2018−2019) architecture. It features 6 cores and 12 threads. Base frequency is 3.7 GHz, with boost up to 4.7 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 80 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 13,593 points. Launch price was $367.

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Processing Power

Both the Core i7-8700K and Xeon E-2176G share an identical 6-core/12-thread configuration. Boost clocks reach 4.7 GHz on the Core i7-8700K versus 4.7 GHz on the Xeon E-2176G — identical boost frequencies (base: 3.7 GHz vs 3.7 GHz). The Core i7-8700K uses the Coffee Lake-S (2017−2018) architecture (14 nm), while the Xeon E-2176G uses Coffee Lake-S WS (2018−2019) (14 nm). In PassMark, the Core i7-8700K scores 13,572 against the Xeon E-2176G's 13,593 — a 0.2% lead for the Xeon E-2176G. L3 cache: 12288 kB on the Core i7-8700K vs 12 MB (total) on the Xeon E-2176G.

Feature	Core i7-8700K	Xeon E-2176G
Cores / Threads	6 / 12	6 / 12
Boost Clock	4.7 GHz	4.7 GHz
Base Clock	3.7 GHz	3.7 GHz
L3 Cache	12288 kB	12 MB (total)
L2 Cache	256K (per core)	256 kB (per core)
Process	14 nm	14 nm
Architecture	Coffee Lake-S (2017−2018)	Coffee Lake-S WS (2018−2019)
PassMark	13,572	13,593

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Memory & Platform

Both processors use the LGA1151 socket with PCIe 3.0.

Feature	Core i7-8700K	Xeon E-2176G
Socket	LGA1151	LGA1151
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2666	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

The Core i7-8700K includes integrated graphics (Intel UHD Graphics 630), while the Xeon E-2176G requires a dedicated GPU.

Feature	Core i7-8700K	Xeon E-2176G
Integrated GPU	Yes	—
IGPU Model	Intel UHD Graphics 630	—

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Value Analysis

At launch, the Core i7-8700K was priced at $359, while the Xeon E-2176G came in at $367. On launch pricing ($359 vs $367), Core i7-8700K was $8 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-8700K delivers 37.8 pts/$ vs 37.0 pts/$ for the Xeon E-2176G — making the Core i7-8700K the 2% better value option.

Feature	Core i7-8700K	Xeon E-2176G
MSRP	$359-2%	$367
Performance per Dollar	37.8+2%	37.0
Release Date	2017	2018

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