Core i5-8500 vs Xeon D-1718T

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 i5-8500 vs Xeon D-1718T 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 i5-8500 vs Xeon D-1718T: Pros, Cons & Final Verdict

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

Core i5-8500

2018

Why buy it

✅Costs $110 less on MSRP ($192 MSRP vs $302 MSRP).
✅Delivers 54.8% more PassMark for each dollar spent, at 49.6 vs 32.0 PassMark/$ ($192 MSRP vs $302 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Xeon D-1718T across 50 shared CPU benchmark tests.
❌Lower PassMark (9,521 vs 9,674).
❌Less compelling for workstation-style loads than Xeon D-1718T, which brings 4 cores / 8 threads and 16 PCIe lanes.
❌41.3% higher power demand at 65W vs 46W.

Xeon D-1718T

2022

Why buy it

✅Better for gaming: +3.8% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads, plus 16 PCIe lanes vs 0.
✅Draws 46W instead of 65W, a 19W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 32.0 vs 49.6 PassMark/$ ($302 MSRP vs $192 MSRP).

Quick Answers

So, is Xeon D-1718T better than Core i5-8500?

Not really, because they are built for different jobs. Xeon D-1718T makes more sense for workstation-style multi-core throughput, while Core i5-8500 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 D-1718T is the better pick. According to our tests, it delivers 3.8% 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 D-1718T is the stronger fit. You are getting 1.6% better PassMark, backed by 4 cores and 8 threads.

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

Xeon D-1718T is still the much better call for a fresh build. Xeon D-1718T comes in 57.3% more expensive on MSRP at $302 MSRP versus $192 MSRP, and it still gives you a 3.8% average FPS lead across 50 shared CPU game tests in our data. Core i5-8500 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2018 platform. Even with 54.8% better value on paper (49.6 vs 32.0 PassMark/$), 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 D-1718T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2018), more multi-core headroom with 4 cores / 8 threads instead of 6/6, and AVX-512 support for heavier modern compute workloads. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-8500 vs Xeon D-1718T Technical Specifications

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

Core i5-8500

The Core i5-8500 is manufactured by Intel. It was released in 14 February 2018 (7 years ago). It is based on the Coffee Lake-S (2017−2018) architecture. It features 6 cores and 6 threads. Base frequency is 3 GHz, with boost up to 4.1 GHz. L3 cache: 9 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 65 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 9,521 points. Launch price was $202.

Xeon D-1718T

The Xeon D-1718T is manufactured by Intel. It was released in 2015-01-01. It features 4 cores and 8 threads. Base frequency is 2.6 GHz, with boost up to 3.5 GHz. L3 cache: 10 MB. Built on 10 nm process technology. Socket: FCBGA2227. Thermal design power (TDP): 46 Watt. Memory support: DDR4. Passmark benchmark score: 9,674 points. Launch price was $800.

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Processing Power

The Core i5-8500 packs 6 cores / 6 threads, while the Xeon D-1718T offers 4 cores / 8 threads — the Core i5-8500 has 2 more cores. Boost clocks reach 4.1 GHz on the Core i5-8500 versus 3.5 GHz on the Xeon D-1718T — a 15.8% clock advantage for the Core i5-8500 (base: 3 GHz vs 2.6 GHz). The Core i5-8500 is built on the Coffee Lake-S (2017−2018) architecture. In PassMark, the Core i5-8500 scores 9,521 against the Xeon D-1718T's 9,674 — a 1.6% lead for the Xeon D-1718T. L3 cache: 9 MB (total) on the Core i5-8500 vs 10 MB on the Xeon D-1718T.

Feature	Core i5-8500	Xeon D-1718T
Cores / Threads	6 / 6+50%	4 / 8
Boost Clock	4.1 GHz+17%	3.5 GHz
Base Clock	3 GHz+15%	2.6 GHz
L3 Cache	9 MB (total)	10 MB+11%
L2 Cache	256K (per core)	—
Process	14 nm	10 nm-29%
Architecture	Coffee Lake-S (2017−2018)	—
PassMark	9,521	9,674+2%
Geekbench 6 Single	—	900
Geekbench 6 Multi	—	3,500

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Memory & Platform

The Core i5-8500 uses the LGA1151 socket (PCIe 3.0), while the Xeon D-1718T uses FCBGA2227 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i5-8500	Xeon D-1718T
Socket	LGA1151	FCBGA2227
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	—	DDR4-2933
Max RAM Capacity	—	256 GB
RAM Channels	—	2
ECC Support	—	Yes
PCIe Lanes	—	16

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Advanced Features

Virtualization: not specified (Core i5-8500) / VT-x, VT-d (Xeon D-1718T). Primary use case: Xeon D-1718T targets Server/Edge.

Feature	Core i5-8500	Xeon D-1718T
Integrated GPU	—	No
IGPU Model	—	None
Unlocked	—	No
AVX-512	—	Yes
Virtualization	—	VT-x, VT-d
Target Use	—	Server/Edge

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Value Analysis

At launch, the Core i5-8500 was priced at $192, while the Xeon D-1718T came in at $302. On launch pricing ($192 vs $302), Core i5-8500 was $110 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-8500 delivers 49.6 pts/$ vs 32.0 pts/$ for the Xeon D-1718T — making the Core i5-8500 the 43% better value option.

Feature	Core i5-8500	Xeon D-1718T
MSRP	$192-36%	$302
Performance per Dollar	49.6+55%	32.0
Release Date	2018	2022

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