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

✅+8.9% higher PassMark.
✅+25% larger total L3 cache (25 MB vs 20 MB).
✅Integrated graphics onboard with Intel UHD Graphics 770, while Core Ultra 5 225F needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 225F across 4 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 84.0 vs 136.5 PassMark/$ ($409 MSRP vs $231 MSRP).
❌92.3% higher power demand at 125W vs 65W.

Core Ultra 5 225F

2025

Why buy it

✅Better for gaming: +4.2% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $178 less on MSRP ($231 MSRP vs $409 MSRP).
✅Delivers 62.6% more PassMark for each dollar spent, at 136.5 vs 84.0 PassMark/$ ($231 MSRP vs $409 MSRP).
✅Draws 65W instead of 125W, a 60W reduction.
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (31,541 vs 34,347).
❌Smaller total L3 cache (20 MB vs 25 MB).
❌No integrated graphics, while Core i7-12700K can still boot and troubleshoot without a discrete GPU.

Core i7-12700K

2021

Core Ultra 5 225F

2025

Why buy it

✅+8.9% higher PassMark.
✅+25% larger total L3 cache (25 MB vs 20 MB).
✅Integrated graphics onboard with Intel UHD Graphics 770, while Core Ultra 5 225F needs a discrete GPU.

Why buy it

✅Better for gaming: +4.2% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $178 less on MSRP ($231 MSRP vs $409 MSRP).
✅Delivers 62.6% more PassMark for each dollar spent, at 136.5 vs 84.0 PassMark/$ ($231 MSRP vs $409 MSRP).
✅Draws 65W instead of 125W, a 60W reduction.
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 225F across 4 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 84.0 vs 136.5 PassMark/$ ($409 MSRP vs $231 MSRP).
❌92.3% higher power demand at 125W vs 65W.

Trade-offs

❌Lower PassMark (31,541 vs 34,347).
❌Smaller total L3 cache (20 MB vs 25 MB).
❌No integrated graphics, while Core i7-12700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core Ultra 5 225F better than Core i7-12700K?

It depends on what matters more to you. For gaming, Core Ultra 5 225F is ahead with a 4.2% average FPS lead across 4 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i7-12700K pulls ahead with 8.9% better PassMark. Core i7-12700K also has the bigger cache pool with 25% larger total L3 cache (25 MB vs 20 MB).

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 8.9% better PassMark, backed by 12 cores and 20 threads. It also carries the larger cache pool with 25% larger total L3 cache (25 MB vs 20 MB).

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

Core Ultra 5 225F is the smarter buy today. Core Ultra 5 225F is $178 cheaper on MSRP at $231 MSRP versus $409 MSRP, and it gives you a 4.2% average FPS lead across 4 shared CPU game tests in our data. The trade-off is that Core i7-12700K is still stronger for heavier multi-core work with 8.9% better PassMark. It is also 62.6% better value on MSRP (136.5 vs 84.0 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper. That said, if you already own a compatible LGA1700 + DDR5 setup, Core i7-12700K can still make sense as a platform-matched option because it avoids a motherboard and RAM swap, but on MSRP alone you would want to find it meaningfully cheaper in real-world listings before that path becomes easy to justify.

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

Core Ultra 5 225F is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2021). 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

Core Ultra 5 225F Benchmark Check

Path of Exile 2

Preset	Core i7-12700K	Core Ultra 5 225F
1080p
low	314 FPS	256 FPS
medium	295 FPS	244 FPS
high	246 FPS	208 FPS
ultra	193 FPS	176 FPS
1440p
low	269 FPS	219 FPS
medium	225 FPS	187 FPS
high	182 FPS	154 FPS
ultra	145 FPS	133 FPS
4K
low	170 FPS	150 FPS
medium	142 FPS	127 FPS
high	109 FPS	99 FPS
ultra	96 FPS	86 FPS

Open Core i7-12700K Open Core Ultra 5 225F

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-12700K	Core Ultra 5 225F
1080p
low	630 FPS	603 FPS
medium	533 FPS	512 FPS
high	450 FPS	421 FPS
ultra	410 FPS	378 FPS
1440p
low	536 FPS	501 FPS
medium	475 FPS	441 FPS
high	403 FPS	372 FPS
ultra	349 FPS	319 FPS
4K
low	312 FPS	301 FPS
medium	280 FPS	266 FPS
high	266 FPS	248 FPS
ultra	234 FPS	218 FPS

Open Core i7-12700K Open Core Ultra 5 225F

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-12700K	Core Ultra 5 225F
1080p
low	797 FPS	789 FPS
medium	633 FPS	680 FPS
high	556 FPS	609 FPS
ultra	472 FPS	522 FPS
1440p
low	704 FPS	725 FPS
medium	565 FPS	588 FPS
high	490 FPS	515 FPS
ultra	422 FPS	439 FPS
4K
low	510 FPS	504 FPS
medium	425 FPS	422 FPS
high	381 FPS	377 FPS
ultra	321 FPS	318 FPS

Open Core i7-12700K Open Core Ultra 5 225F

League of Legends

League of Legends

Valorant

Preset	Core i7-12700K	Core Ultra 5 225F
1080p
low	859 FPS	789 FPS
medium	802 FPS	789 FPS
high	699 FPS	777 FPS
ultra	628 FPS	699 FPS
1440p
low	760 FPS	789 FPS
medium	678 FPS	716 FPS
high	590 FPS	623 FPS
ultra	519 FPS	547 FPS
4K
low	535 FPS	560 FPS
medium	488 FPS	510 FPS
high	437 FPS	457 FPS
ultra	384 FPS	402 FPS

Open Core i7-12700K Open Core Ultra 5 225F

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-12700K and Core Ultra 5 225F

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.

Core Ultra 5 225F

The Core Ultra 5 225F is manufactured by Intel. It was released in 7 January 2025 (less than a year ago). It is based on the Arrow Lake-S (2024−2025) architecture. It features 10 cores and 10 threads. Base frequency is 3.3 GHz, with boost up to 4.9 GHz. L3 cache: 20 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: LGA1851. Thermal design power (TDP): 65 Watt. Memory support: DDR5-6400. Passmark benchmark score: 31,541 points. Launch price was $231.

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Processing Power

The Core i7-12700K packs 12 cores / 20 threads, while the Core Ultra 5 225F offers 10 cores / 10 threads — the Core i7-12700K has 2 more cores. Boost clocks reach 5 GHz on the Core i7-12700K versus 4.9 GHz on the Core Ultra 5 225F — a 2% clock advantage for the Core i7-12700K (base: 3.6 GHz vs 3.3 GHz). The Core i7-12700K uses the Alder Lake, Golden Cove, Gracemont (2021) architecture (10 nm), while the Core Ultra 5 225F uses Arrow Lake-S (2024−2025) (3 nm). In PassMark, the Core i7-12700K scores 34,347 against the Core Ultra 5 225F's 31,541 — a 8.5% lead for the Core i7-12700K. L3 cache: 25 MB (total) on the Core i7-12700K vs 20 MB (total) on the Core Ultra 5 225F.

Feature	Core i7-12700K	Core Ultra 5 225F
Cores / Threads	12 / 20+20%	10 / 10
Boost Clock	5 GHz+2%	4.9 GHz
Base Clock	3.6 GHz+9%	3.3 GHz
L3 Cache	25 MB (total)+25%	20 MB (total)
L2 Cache	1.25 MB (per core)	3 MB (per core)+140%
Process	10 nm	3 nm-70%
Architecture	Alder Lake, Golden Cove, Gracemont (2021)	Arrow Lake-S (2024−2025)
PassMark	34,347+9%	31,541
Cinebench R23 Multi	—	17,050
Geekbench 6 Single	—	2,653
Geekbench 6 Multi	—	13,028

🧠

Memory & Platform

The Core i7-12700K uses the LGA1700 socket (PCIe 5.0), while the Core Ultra 5 225F uses LGA1851 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Core i7-12700K versus DDR5-6400 on the Core Ultra 5 225F — the Core i7-12700K supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core Ultra 5 225F supports up to 256 GB of RAM compared to 128 — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i7-12700K) vs 24 (Core Ultra 5 225F) — the Core Ultra 5 225F offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z690,B660 (Core i7-12700K) and Z890,B860 (Core Ultra 5 225F).

Feature	Core i7-12700K	Core Ultra 5 225F
Socket	LGA1700	LGA1851
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	4800+95900%	DDR5-6400
Max RAM Capacity	128	256 GB+209715100%
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	20	24+20%

🔧

Advanced Features

Only the Core i7-12700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Core Ultra 5 225F supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core i7-12700K includes integrated graphics (Intel UHD Graphics 770), while the Core Ultra 5 225F requires a dedicated GPU. Direct competitor: Core i7-12700K rivals Ryzen 7 5800X.

Feature	Core i7-12700K	Core Ultra 5 225F
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 770	—
Unlocked	Yes	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d

💰

Value Analysis

The Core i7-12700K launched at $409 MSRP, while the Core Ultra 5 225F debuted at $231. On MSRP ($409 vs $231), the Core Ultra 5 225F is $178 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-12700K delivers 84.0 pts/$ vs 136.5 pts/$ for the Core Ultra 5 225F — making the Core Ultra 5 225F the 47.7% better value option.