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 i5-12400F

2022

Why buy it

✅Better for gaming: +28.1% higher average FPS across 2 shared CPU benchmark tests.
✅+50% larger total L3 cache (18 MB vs 12 MB).
✅Costs $276 less on MSRP ($174 MSRP vs $450 MSRP).
✅Delivers 166.6% more PassMark for each dollar spent, at 112.3 vs 42.1 PassMark/$ ($174 MSRP vs $450 MSRP).
✅150% more PCIe lanes (20 vs 8) for storage and expansion-heavy builds.

Trade-offs

❌282.4% higher power demand at 65W vs 17W.
❌No integrated graphics, while Core Ultra 7 258V can still boot and troubleshoot without a discrete GPU.

Core Ultra 7 258V

2024

Why buy it

✅Draws 17W instead of 65W, a 48W reduction.
✅Integrated graphics onboard with Arc 140V, while Core i5-12400F needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-12400F across 2 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (10,000 vs 12,380).
❌Smaller total L3 cache (12 MB vs 18 MB).
❌Lower PassMark per dollar, at 42.1 vs 112.3 PassMark/$ ($450 MSRP vs $174 MSRP).
❌No boxed cooler included, unlike Core i5-12400F.

Core i5-12400F

2022

Core Ultra 7 258V

2024

Why buy it

✅Better for gaming: +28.1% higher average FPS across 2 shared CPU benchmark tests.
✅+50% larger total L3 cache (18 MB vs 12 MB).
✅Costs $276 less on MSRP ($174 MSRP vs $450 MSRP).
✅Delivers 166.6% more PassMark for each dollar spent, at 112.3 vs 42.1 PassMark/$ ($174 MSRP vs $450 MSRP).
✅150% more PCIe lanes (20 vs 8) for storage and expansion-heavy builds.

Why buy it

✅Draws 17W instead of 65W, a 48W reduction.
✅Integrated graphics onboard with Arc 140V, while Core i5-12400F needs a discrete GPU.

Trade-offs

❌282.4% higher power demand at 65W vs 17W.
❌No integrated graphics, while Core Ultra 7 258V can still boot and troubleshoot without a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-12400F across 2 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (10,000 vs 12,380).
❌Smaller total L3 cache (12 MB vs 18 MB).
❌Lower PassMark per dollar, at 42.1 vs 112.3 PassMark/$ ($450 MSRP vs $174 MSRP).
❌No boxed cooler included, unlike Core i5-12400F.

Quick Answers

So, is Core i5-12400F better than Core Ultra 7 258V?

Yes. Core i5-12400F is the better overall CPU here. You are getting a 28.1% average FPS lead across 2 shared CPU game tests in our data, 23.8% better Cinebench R23 multi-core, and 3.1% higher PassMark, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Core i5-12400F is the better pick here. According to our tests, it delivers 28.1% more average FPS across 2 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Core i5-12400F is the better fit. You are getting 23.8% better Cinebench R23 multi-core, backed by 6 cores and 12 threads. It also carries the larger cache pool with 50% larger total L3 cache (18 MB vs 12 MB).

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

Core i5-12400F is the smarter buy today. Core i5-12400F is $276 cheaper on MSRP at $174 MSRP versus $450 MSRP, and it gives you a 28.1% average FPS lead across 2 shared CPU game tests in our data. It is also 166.6% better value on MSRP (112.3 vs 42.1 PassMark/$), 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 Ultra 7 258V is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2022). 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 i5-12400F Benchmark Check

Core Ultra 7 258V Benchmark Check

Path of Exile 2

Preset	Core i5-12400F	Core Ultra 7 258V
1080p
low	183 FPS	272 FPS
medium	168 FPS	243 FPS
high	139 FPS	205 FPS
ultra	119 FPS	176 FPS
1440p
low	153 FPS	230 FPS
medium	132 FPS	185 FPS
high	106 FPS	152 FPS
ultra	89 FPS	134 FPS
4K
low	87 FPS	161 FPS
medium	81 FPS	130 FPS
high	64 FPS	101 FPS
ultra	49 FPS	89 FPS

Open Core i5-12400F Open Core Ultra 7 258V

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-12400F	Core Ultra 7 258V
1080p
low	471 FPS	217 FPS
medium	397 FPS	179 FPS
high	341 FPS	161 FPS
ultra	301 FPS	142 FPS
1440p
low	407 FPS	184 FPS
medium	351 FPS	157 FPS
high	309 FPS	145 FPS
ultra	265 FPS	125 FPS
4K
low	282 FPS	141 FPS
medium	248 FPS	124 FPS
high	229 FPS	117 FPS
ultra	196 FPS	102 FPS

Open Core i5-12400F Open Core Ultra 7 258V

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-12400F	Core Ultra 7 258V
1080p
low	488 FPS	474 FPS
medium	488 FPS	474 FPS
high	488 FPS	474 FPS
ultra	488 FPS	474 FPS
1440p
low	488 FPS	474 FPS
medium	488 FPS	474 FPS
high	485 FPS	474 FPS
ultra	434 FPS	468 FPS
4K
low	442 FPS	474 FPS
medium	389 FPS	462 FPS
high	337 FPS	404 FPS
ultra	274 FPS	336 FPS

Open Core i5-12400F Open Core Ultra 7 258V

League of Legends

League of Legends

Valorant

Preset	Core i5-12400F	Core Ultra 7 258V
1080p
low	488 FPS	474 FPS
medium	488 FPS	474 FPS
high	488 FPS	474 FPS
ultra	488 FPS	474 FPS
1440p
low	488 FPS	474 FPS
medium	488 FPS	474 FPS
high	488 FPS	474 FPS
ultra	473 FPS	474 FPS
4K
low	488 FPS	474 FPS
medium	450 FPS	474 FPS
high	391 FPS	474 FPS
ultra	330 FPS	418 FPS

Open Core i5-12400F Open Core Ultra 7 258V

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-12400F and Core Ultra 7 258V

Core i5-12400F

The Core i5-12400F is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 6 cores and 12 threads. Base frequency is 2.5 GHz, with boost up to 4.4 GHz. L3 cache: 18 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 19,532 points. Launch price was $180.

Core Ultra 7 258V

The Core Ultra 7 258V is manufactured by Intel. It was released in 24 September 2024 (1 year ago). It is based on the Lunar Lake (2024) architecture. It features 8 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 4.8 GHz. L3 cache: 12 MB (total). L2 cache: 2.5 MB (per core). Built on 3 nm process technology. Socket: FCBGA2833. Thermal design power (TDP): 17 Watt. Memory support: DDR5. Passmark benchmark score: 18,947 points. Launch price was $299.

⚡

Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the Core Ultra 7 258V offers 8 cores / 8 threads — the Core Ultra 7 258V has 2 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 4.8 GHz on the Core Ultra 7 258V — a 8.7% clock advantage for the Core Ultra 7 258V (base: 2.5 GHz vs 2.2 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Core Ultra 7 258V uses Lunar Lake (2024) (3 nm). In PassMark, the Core i5-12400F scores 19,532 against the Core Ultra 7 258V's 18,947 — a 3% lead for the Core i5-12400F. Cinebench R23 multi-core: 12,380 vs 10,000 (21.3% advantage for the Core i5-12400F). Geekbench 6 single-core — the metric most relevant to gaming — records 1,700 vs 2,750, a 47.2% lead for the Core Ultra 7 258V that directly translates to higher frame rates. Multi-core Geekbench: 657 vs 11,000 (177.5% advantage for the Core Ultra 7 258V). L3 cache: 18 MB (total) on the Core i5-12400F vs 12 MB (total) on the Core Ultra 7 258V.

Feature	Core i5-12400F	Core Ultra 7 258V
Cores / Threads	6 / 12	8 / 8+33%
Boost Clock	4.4 GHz	4.8 GHz+9%
Base Clock	2.5 GHz+14%	2.2 GHz
L3 Cache	18 MB (total)+50%	12 MB (total)
L2 Cache	1.25 MB (per core)	2.5 MB (per core)+100%
Process	Intel 7 nm	3 nm-57%
Architecture	Alder Lake-S (2022)	Lunar Lake (2024)
PassMark	19,532+3%	18,947
Cinebench R23 Multi	12,380+24%	10,000
Geekbench 6 Single	1,700	2,750+62%
Geekbench 6 Multi	657	11,000+1574%

🧠

Memory & Platform

The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the Core Ultra 7 258V uses FCBGA2833 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR5-4800, DDR4-3200 memory speed. The Core i5-12400F supports up to 128 GB of RAM compared to 32 GB — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i5-12400F) vs 8 (Core Ultra 7 258V) — the Core i5-12400F offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F) and Lunar Lake (Core Ultra 7 258V).

Feature	Core i5-12400F	Core Ultra 7 258V
Socket	LGA1700	FCBGA2833
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR5-4800, DDR4-3200	LPDDR5X-8533
Max RAM Capacity	128 GB+300%	32 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	20+150%	8

🔧

Advanced Features

Virtualization support: VT-x, VT-d, EPT (Core i5-12400F) vs VT-x, VT-d (Core Ultra 7 258V). The Core Ultra 7 258V includes integrated graphics (Arc 140V), while the Core i5-12400F requires a dedicated GPU. Primary use case: Core i5-12400F targets Gaming Performance/Value, Core Ultra 7 258V targets Gaming. Direct competitor: Core i5-12400F rivals Ryzen 5 5600; Core Ultra 7 258V rivals Ryzen 7 8840U.

Feature	Core i5-12400F	Core Ultra 7 258V
Integrated GPU	No	Yes
IGPU Model	—	Arc 140V
Unlocked	—	No
AVX-512	—	No
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d
Target Use	Gaming Performance/Value	Gaming

💰

Value Analysis

The Core i5-12400F launched at $174 MSRP, while the Core Ultra 7 258V debuted at $450. On MSRP ($174 vs $450), the Core i5-12400F is $276 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-12400F delivers 112.3 pts/$ vs 42.1 pts/$ for the Core Ultra 7 258V — making the Core i5-12400F the 90.9% better value option.