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 i7-12700K

2021

Why buy it

✅Better for gaming: +38.9% higher average FPS across 40 shared CPU benchmark tests.
✅Costs $58 less on MSRP ($409 MSRP vs $467 MSRP).
✅Delivers 146.4% more PassMark for each dollar spent, at 84.0 vs 34.1 PassMark/$ ($409 MSRP vs $467 MSRP).
✅Newer platform on LGA1700 with DDR5 support instead of FCBGA1787 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌400% higher power demand at 125W vs 25W.

Xeon W-11865MLE

2021

Why buy it

✅Draws 25W instead of 125W, a 100W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-12700K across 40 shared CPU benchmark tests.
❌Lower PassMark (15,917 vs 34,347).
❌Lower PassMark per dollar, at 34.1 vs 84.0 PassMark/$ ($467 MSRP vs $409 MSRP).
❌Older platform position on FCBGA1787 with DDR4, while Core i7-12700K moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i7-12700K can still boot and troubleshoot without a discrete GPU.

Core i7-12700K

2021

Xeon W-11865MLE

2021

Why buy it

✅Better for gaming: +38.9% higher average FPS across 40 shared CPU benchmark tests.
✅Costs $58 less on MSRP ($409 MSRP vs $467 MSRP).
✅Delivers 146.4% more PassMark for each dollar spent, at 84.0 vs 34.1 PassMark/$ ($409 MSRP vs $467 MSRP).
✅Newer platform on LGA1700 with DDR5 support instead of FCBGA1787 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.

Why buy it

✅Draws 25W instead of 125W, a 100W reduction.

Trade-offs

❌400% higher power demand at 125W vs 25W.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-12700K across 40 shared CPU benchmark tests.
❌Lower PassMark (15,917 vs 34,347).
❌Lower PassMark per dollar, at 34.1 vs 84.0 PassMark/$ ($467 MSRP vs $409 MSRP).
❌Older platform position on FCBGA1787 with DDR4, while Core i7-12700K moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i7-12700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-12700K better than Xeon W-11865MLE?

Not in a simple one-size-fits-all way. Xeon W-11865MLE makes more sense for workstation-style multi-core throughput, while Core i7-12700K is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

Which one is better for gaming?

If gaming is the priority, Core i7-12700K is the better pick here. According to our tests, it delivers 38.9% more average FPS across 40 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Core i7-12700K is the better fit. You are getting 115.8% better PassMark, backed by 12 cores and 20 threads.

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

Core i7-12700K is the smarter buy today. Core i7-12700K is $58 cheaper on MSRP at $409 MSRP versus $467 MSRP, and it gives you a 38.9% average FPS lead across 40 shared CPU game tests in our data. It is also 146.4% better value on MSRP (84.0 vs 34.1 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Core i7-12700K is the more future-proof choice for 2026 and beyond. You are getting a healthier platform with LGA1700 and DDR5 instead of FCBGA1787 and more multi-core headroom with 12 cores / 20 threads instead of 8/16. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

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 i7-12700K Benchmark Check

Xeon W-11865MLE Benchmark Check

Path of Exile 2

Preset	Core i7-12700K	Xeon W-11865MLE
1080p
low	314 FPS	164 FPS
medium	295 FPS	144 FPS
high	246 FPS	116 FPS
ultra	193 FPS	98 FPS
1440p
low	269 FPS	140 FPS
medium	225 FPS	119 FPS
high	182 FPS	96 FPS
ultra	145 FPS	81 FPS
4K
low	170 FPS	77 FPS
medium	142 FPS	70 FPS
high	109 FPS	56 FPS
ultra	96 FPS	43 FPS

Open Core i7-12700K Open Xeon W-11865MLE

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-12700K	Xeon W-11865MLE
1080p
low	630 FPS	296 FPS
medium	533 FPS	255 FPS
high	450 FPS	216 FPS
ultra	410 FPS	195 FPS
1440p
low	536 FPS	253 FPS
medium	475 FPS	226 FPS
high	403 FPS	197 FPS
ultra	349 FPS	170 FPS
4K
low	312 FPS	157 FPS
medium	280 FPS	142 FPS
high	266 FPS	135 FPS
ultra	234 FPS	119 FPS

Open Core i7-12700K Open Xeon W-11865MLE

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-12700K	Xeon W-11865MLE
1080p
low	797 FPS	398 FPS
medium	633 FPS	398 FPS
high	556 FPS	398 FPS
ultra	472 FPS	397 FPS
1440p
low	704 FPS	398 FPS
medium	565 FPS	398 FPS
high	490 FPS	397 FPS
ultra	422 FPS	331 FPS
4K
low	510 FPS	379 FPS
medium	425 FPS	315 FPS
high	381 FPS	282 FPS
ultra	321 FPS	224 FPS

Open Core i7-12700K Open Xeon W-11865MLE

League of Legends

League of Legends

Valorant

Preset	Core i7-12700K	Xeon W-11865MLE
1080p
low	859 FPS	398 FPS
medium	802 FPS	398 FPS
high	699 FPS	398 FPS
ultra	628 FPS	398 FPS
1440p
low	760 FPS	398 FPS
medium	678 FPS	398 FPS
high	590 FPS	398 FPS
ultra	519 FPS	398 FPS
4K
low	535 FPS	398 FPS
medium	488 FPS	398 FPS
high	437 FPS	398 FPS
ultra	384 FPS	363 FPS

Open Core i7-12700K Open Xeon W-11865MLE

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-12700K and Xeon W-11865MLE

Core i7-12700K

The Core i7-12700K 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 12 cores and 20 threads. Base frequency is 3.6 GHz, with boost up to 5 GHz. L3 cache: 25 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 34,347 points. Launch price was $409.

Xeon W-11865MLE

The Xeon W-11865MLE is manufactured by Intel. It was released in 26 August 2021 (4 years ago). It is based on the Tiger Lake-H (2021) architecture. It features 8 cores and 16 threads. Base frequency is 1.5 GHz, with boost up to 4.5 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: FCBGA1787. Thermal design power (TDP): 25 Watt. Memory support: DDR4. Passmark benchmark score: 15,917 points. Launch price was $467.

⚡

Processing Power

The Core i7-12700K packs 12 cores / 20 threads, while the Xeon W-11865MLE offers 8 cores / 16 threads — the Core i7-12700K has 4 more cores. Boost clocks reach 5 GHz on the Core i7-12700K versus 4.5 GHz on the Xeon W-11865MLE — a 10.5% clock advantage for the Core i7-12700K (base: 3.6 GHz vs 1.5 GHz). The Core i7-12700K uses the Alder Lake, Golden Cove, Gracemont (2021) architecture (10 nm), while the Xeon W-11865MLE uses Tiger Lake-H (2021) (10 nm). In PassMark, the Core i7-12700K scores 34,347 against the Xeon W-11865MLE's 15,917 — a 73.3% lead for the Core i7-12700K. L3 cache: 25 MB (total) on the Core i7-12700K vs 24 MB (total) on the Xeon W-11865MLE.

Feature	Core i7-12700K	Xeon W-11865MLE
Cores / Threads	12 / 20+50%	8 / 16
Boost Clock	5 GHz+11%	4.5 GHz
Base Clock	3.6 GHz+140%	1.5 GHz
L3 Cache	25 MB (total)+4%	24 MB (total)
L2 Cache	1.25 MB (per core)	1.25 MB (per core)
Process	10 nm	10 nm
Architecture	Alder Lake, Golden Cove, Gracemont (2021)	Tiger Lake-H (2021)
PassMark	34,347+116%	15,917

🧠

Memory & Platform

The Core i7-12700K uses the LGA1700 socket (PCIe 5.0), while the Xeon W-11865MLE uses FCBGA1787 (PCIe 5.0) — making them incompatible on the same motherboard.

Feature	Core i7-12700K	Xeon W-11865MLE
Socket	LGA1700	FCBGA1787
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	4800	—
Max RAM Capacity	128	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	20	—

🔧

Advanced Features

Virtualization: VT-x, VT-d (Core i7-12700K) / not specified (Xeon W-11865MLE). The Core i7-12700K includes integrated graphics (Intel UHD Graphics 770), while the Xeon W-11865MLE requires a dedicated GPU. Direct competitor: Core i7-12700K rivals Ryzen 7 5800X.

Feature	Core i7-12700K	Xeon W-11865MLE
Integrated GPU	Yes	—
IGPU Model	Intel UHD Graphics 770	—
Unlocked	Yes	—
AVX-512	No	—
Virtualization	VT-x, VT-d	—

💰

Value Analysis

The Core i7-12700K launched at $409 MSRP, while the Xeon W-11865MLE debuted at $467. On MSRP ($409 vs $467), the Core i7-12700K is $58 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-12700K delivers 84.0 pts/$ vs 34.1 pts/$ for the Xeon W-11865MLE — making the Core i7-12700K the 84.5% better value option.