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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Core i7-9700K

2018

Why buy it

✅Better for gaming: +27.5% higher average FPS across 50 shared CPU benchmark tests.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 630, while Xeon D-2183IT needs a discrete GPU.

Trade-offs

❌Lower PassMark (14,397 vs 19,377).
❌Smaller total L3 cache (12 MB vs 22 MB).
❌Less compelling for workstation-style loads than Xeon D-2183IT, which brings 16 cores / 32 threads.
❌Launch MSRP is still $385 MSRP, while Xeon D-2183IT mostly shows up through inconsistent older-market listings.

Xeon D-2183IT

2018

Why buy it

✅+34.6% higher PassMark.
✅+83.3% larger total L3 cache (22 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-9700K across 50 shared CPU benchmark tests.
❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Core i7-9700K

2018

Xeon D-2183IT

2018

Why buy it

✅Better for gaming: +27.5% higher average FPS across 50 shared CPU benchmark tests.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 630, while Xeon D-2183IT needs a discrete GPU.

Why buy it

✅+34.6% higher PassMark.
✅+83.3% larger total L3 cache (22 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads.

Trade-offs

❌Lower PassMark (14,397 vs 19,377).
❌Smaller total L3 cache (12 MB vs 22 MB).
❌Less compelling for workstation-style loads than Xeon D-2183IT, which brings 16 cores / 32 threads.
❌Launch MSRP is still $385 MSRP, while Xeon D-2183IT mostly shows up through inconsistent older-market listings.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-9700K across 50 shared CPU benchmark tests.
❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon D-2183IT better than Core i7-9700K?

Not in a simple one-size-fits-all way. Xeon D-2183IT makes more sense for workstation-style multi-core throughput, while Core i7-9700K is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

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

For streaming, content creation, and heavier multitasking, Xeon D-2183IT is the better fit. You are getting 34.6% better PassMark, backed by 16 cores and 32 threads. It also carries the larger cache pool with 83.3% larger total L3 cache (22 MB vs 12 MB).

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

Xeon D-2183IT is the smarter buy by a wide margin for a fresh build. Xeon D-2183IT is at an unclear MSRP at unclear MSRP versus $385 MSRP, and it gives you 34.6% better PassMark. Core i7-9700K only looks stronger on raw value math because it is extremely cheap, but that is mostly used-market pricing on an obsolete 2018 platform. Even with 100.0% better value on paper (37.4 vs 0.0 PassMark/$), it really only makes sense as a very 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-2183IT is the more future-proof choice for 2026 and beyond. You are getting 83.3% larger total L3 cache (22 MB vs 12 MB) and more multi-core headroom with 16 cores / 32 threads instead of 8/8. That extra compute headroom should age better as games, background tasks, and creator workloads get heavier.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core i7-9700K Benchmark Check

Xeon D-2183IT Benchmark Check

Path of Exile 2

Preset	Core i7-9700K	Xeon D-2183IT
1080p
low	308 FPS	176 FPS
medium	278 FPS	140 FPS
high	231 FPS	112 FPS
ultra	182 FPS	88 FPS
1440p
low	270 FPS	139 FPS
medium	221 FPS	109 FPS
high	178 FPS	86 FPS
ultra	143 FPS	68 FPS
4K
low	170 FPS	66 FPS
medium	140 FPS	55 FPS
high	108 FPS	43 FPS
ultra	95 FPS	34 FPS

Open Core i7-9700K Open Xeon D-2183IT

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-9700K	Xeon D-2183IT
1080p
low	360 FPS	189 FPS
medium	321 FPS	168 FPS
high	291 FPS	145 FPS
ultra	259 FPS	119 FPS
1440p
low	324 FPS	163 FPS
medium	282 FPS	149 FPS
high	258 FPS	129 FPS
ultra	225 FPS	104 FPS
4K
low	249 FPS	106 FPS
medium	221 FPS	97 FPS
high	208 FPS	85 FPS
ultra	179 FPS	68 FPS

Open Core i7-9700K Open Xeon D-2183IT

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-9700K	Xeon D-2183IT
1080p
low	360 FPS	484 FPS
medium	360 FPS	484 FPS
high	360 FPS	468 FPS
ultra	360 FPS	406 FPS
1440p
low	360 FPS	484 FPS
medium	360 FPS	446 FPS
high	360 FPS	386 FPS
ultra	360 FPS	335 FPS
4K
low	360 FPS	401 FPS
medium	360 FPS	310 FPS
high	360 FPS	265 FPS
ultra	318 FPS	213 FPS

Open Core i7-9700K Open Xeon D-2183IT

League of Legends

League of Legends

Valorant

Preset	Core i7-9700K	Xeon D-2183IT
1080p
low	360 FPS	484 FPS
medium	360 FPS	484 FPS
high	360 FPS	484 FPS
ultra	360 FPS	484 FPS
1440p
low	360 FPS	484 FPS
medium	360 FPS	484 FPS
high	360 FPS	484 FPS
ultra	360 FPS	415 FPS
4K
low	360 FPS	449 FPS
medium	360 FPS	401 FPS
high	360 FPS	357 FPS
ultra	360 FPS	306 FPS

Open Core i7-9700K Open Xeon D-2183IT

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-9700K and Xeon D-2183IT

Core i7-9700K

The Core i7-9700K is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.9 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 14,397 points. Launch price was $374.

Xeon D-2183IT

The Xeon D-2183IT is manufactured by Intel. It was released in 7 February 2018 (7 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 16 cores and 32 threads. Base frequency is 2.2 GHz, with boost up to 3 GHz. L3 cache: 22 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: FCBGA2518. Thermal design power (TDP): 100 Watt. Memory support: DDR4. Passmark benchmark score: 19,377 points. Launch price was $1,764.

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Processing Power

The Core i7-9700K packs 8 cores / 8 threads, while the Xeon D-2183IT offers 16 cores / 32 threads — the Xeon D-2183IT has 8 more cores. Boost clocks reach 4.9 GHz on the Core i7-9700K versus 3 GHz on the Xeon D-2183IT — a 48.1% clock advantage for the Core i7-9700K (base: 3.6 GHz vs 2.2 GHz). The Core i7-9700K uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Xeon D-2183IT uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core i7-9700K scores 14,397 against the Xeon D-2183IT's 19,377 — a 29.5% lead for the Xeon D-2183IT. L3 cache: 12 MB (total) on the Core i7-9700K vs 22 MB on the Xeon D-2183IT.

Feature	Core i7-9700K	Xeon D-2183IT
Cores / Threads	8 / 8	16 / 32+100%
Boost Clock	4.9 GHz+63%	3 GHz
Base Clock	3.6 GHz+64%	2.2 GHz
L3 Cache	12 MB (total)	22 MB+83%
L2 Cache	256K (per core)	16 MB+6300%
Process	14 nm	14 nm
Architecture	Coffee Lake-R (2018−2019)	Skylake (server) (2017−2018)
PassMark	14,397	19,377+35%

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Memory & Platform

The Core i7-9700K uses the LGA1151 socket (PCIe 3.0), while the Xeon D-2183IT uses FCBGA2518 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i7-9700K	Xeon D-2183IT
Socket	LGA1151	FCBGA2518
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR4-2666	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: VT-x, VT-d (Core i7-9700K) / not specified (Xeon D-2183IT). The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the Xeon D-2183IT requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop.