Core i5-12600K vs Xeon D-2775TE

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 i5-12600K vs Xeon D-2775TE 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 i5-12600K vs Xeon D-2775TE: Pros, Cons & Final Verdict

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

Core i5-12600K

2021

Why buy it

✅Better for gaming: +41.7% higher average FPS across 50 shared CPU benchmark tests.
✅Newer platform on LGA1700 with DDR5 support instead of FCBGA2579 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Xeon D-2775TE needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (20 MB vs 25 MB).
❌Less compelling for workstation-style loads than Xeon D-2775TE, which brings 16 cores / 32 threads.
❌Launch MSRP is still $289 MSRP, while Xeon D-2775TE mostly shows up through inconsistent older-market listings.
❌25% higher power demand at 125W vs 100W.

Xeon D-2775TE

2022

Why buy it

✅+25% larger total L3 cache (25 MB vs 20 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads.
✅Draws 100W instead of 125W, a 25W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-12600K across 50 shared CPU benchmark tests.
❌Lower PassMark (27,299 vs 27,586).
❌Older platform position on FCBGA2579 with DDR4, while Core i5-12600K moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i5-12600K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i5-12600K better than Xeon D-2775TE?

Not really, because they are built for different jobs. Xeon D-2775TE makes more sense for workstation-style multi-core throughput, while Core i5-12600K is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Core i5-12600K is the better pick. According to our tests, it delivers 41.7% 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, Core i5-12600K is the stronger fit. You are getting 1.1% better PassMark, backed by 10 cores and 16 threads.

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

Core i5-12600K is the better buy right now. Core i5-12600K comes in at an unclear MSRP at $289 MSRP versus unclear MSRP, and it still gives you a 41.7% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (95.5 vs 0.0 PassMark/$), 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 D-2775TE makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2021) and 25% larger total L3 cache (25 MB vs 20 MB). That makes it the safer long-term bet.

Core i5-12600K vs Xeon D-2775TE Technical Specifications

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

Core i5-12600K

The Core i5-12600K is manufactured by Intel. It was released in 4 November 2021 (4 years ago). It is based on the Alder Lake, Golden Cove, Gracemont (2021) architecture. It features 10 cores and 16 threads. Base frequency is 3.7 GHz, with boost up to 4.9 GHz. L3 cache: 20 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 27,586 points. Launch price was $289.

Xeon D-2775TE

The Xeon D-2775TE is manufactured by Intel. It was released in 24 February 2022 (3 years ago). It is based on the Ice Lake-D (2022−2023) architecture. It features 16 cores and 32 threads. Base frequency is 2 GHz, with boost up to 3.1 GHz. L3 cache: 25 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: FCBGA2579. Thermal design power (TDP): 100 Watt. Memory support: DDR4. Passmark benchmark score: 27,299 points. Launch price was $1,751.

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Processing Power

The Core i5-12600K packs 10 cores / 16 threads, while the Xeon D-2775TE offers 16 cores / 32 threads — the Xeon D-2775TE has 6 more cores. Boost clocks reach 4.9 GHz on the Core i5-12600K versus 3.1 GHz on the Xeon D-2775TE — a 45% clock advantage for the Core i5-12600K (base: 3.7 GHz vs 2 GHz). The Core i5-12600K uses the Alder Lake, Golden Cove, Gracemont (2021) architecture (Intel 7 nm), while the Xeon D-2775TE uses Ice Lake-D (2022−2023) (10 nm). In PassMark, the Core i5-12600K scores 27,586 against the Xeon D-2775TE's 27,299 — a 1% lead for the Core i5-12600K. L3 cache: 20 MB (total) on the Core i5-12600K vs 25 MB (total) on the Xeon D-2775TE.

Feature	Core i5-12600K	Xeon D-2775TE
Cores / Threads	10 / 16	16 / 32+60%
Boost Clock	4.9 GHz+58%	3.1 GHz
Base Clock	3.7 GHz+85%	2 GHz
L3 Cache	20 MB (total)	25 MB (total)+25%
L2 Cache	1.25 MB (per core)	1.25 MB (per core)
Process	Intel 7 nm-30%	10 nm
Architecture	Alder Lake, Golden Cove, Gracemont (2021)	Ice Lake-D (2022−2023)
PassMark	27,586+1%	27,299
Cinebench R23 Multi	17,500	—
Geekbench 6 Single	2,472	—
Geekbench 6 Multi	11,863	—

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Memory & Platform

The Core i5-12600K uses the LGA1700 socket (PCIe 5.0), while the Xeon D-2775TE uses FCBGA2579 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i5-12600K	Xeon D-2775TE
Socket	LGA1700	FCBGA2579
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	4800	—
Max RAM Capacity	128	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i5-12600K) / not specified (Xeon D-2775TE). The Core i5-12600K includes integrated graphics (Intel UHD Graphics 770), while the Xeon D-2775TE requires a dedicated GPU. Primary use case: Core i5-12600K targets Gaming. Direct competitor: Core i5-12600K rivals Ryzen 5 5600X.