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: +6.1% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $46 less on MSRP ($174 MSRP vs $220 MSRP).
✅Delivers 18.3% more PassMark for each dollar spent, at 112.3 vs 94.9 PassMark/$ ($174 MSRP vs $220 MSRP).
✅Newer platform on LGA1700 with DDR5 support instead of AM4 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (19,532 vs 20,870).
❌85.7% higher power demand at 65W vs 35W.

Ryzen 7 PRO 5755GE

2024

Why buy it

✅+6.9% higher PassMark.
✅Draws 35W instead of 65W, a 30W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-12400F across 4 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 94.9 vs 112.3 PassMark/$ ($220 MSRP vs $174 MSRP).
❌Older platform position on AM4 with DDR4, while Core i5-12400F moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i5-12400F.

Core i5-12400F

2022

Ryzen 7 PRO 5755GE

2024

Why buy it

✅Better for gaming: +6.1% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $46 less on MSRP ($174 MSRP vs $220 MSRP).
✅Delivers 18.3% more PassMark for each dollar spent, at 112.3 vs 94.9 PassMark/$ ($174 MSRP vs $220 MSRP).
✅Newer platform on LGA1700 with DDR5 support instead of AM4 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.

Why buy it

✅+6.9% higher PassMark.
✅Draws 35W instead of 65W, a 30W reduction.

Trade-offs

❌Lower PassMark (19,532 vs 20,870).
❌85.7% higher power demand at 65W vs 35W.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-12400F across 4 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 94.9 vs 112.3 PassMark/$ ($220 MSRP vs $174 MSRP).
❌Older platform position on AM4 with DDR4, while Core i5-12400F moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i5-12400F.

Quick Answers

So, is Core i5-12400F better than Ryzen 7 PRO 5755GE?

It depends on what matters more to you. For gaming, Core i5-12400F is ahead with a 6.1% average FPS lead across 4 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 7 PRO 5755GE pulls ahead with 6.9% better PassMark.

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

For streaming, content creation, and heavier multitasking, Ryzen 7 PRO 5755GE is the better fit. You are getting 6.9% better PassMark, backed by 8 cores and 16 threads.

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

Core i5-12400F is the smarter buy today. Core i5-12400F is $46 cheaper on MSRP at $174 MSRP versus $220 MSRP, and it gives you a 6.1% average FPS lead across 4 shared CPU game tests in our data. The trade-off is that Ryzen 7 PRO 5755GE is still stronger for heavier multi-core work with 6.9% better PassMark. It is also 18.3% better value on MSRP (112.3 vs 94.9 PassMark/$), 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 AM4 + DDR4 setup, Ryzen 7 PRO 5755GE 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 i5-12400F is the more future-proof choice for 2026 and beyond. You are getting a healthier platform with LGA1700 and DDR5 instead of AM4. 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

Ryzen 7 PRO 5755GE Benchmark Check

Path of Exile 2

Preset	Core i5-12400F	Ryzen 7 PRO 5755GE
1080p
low	183 FPS	171 FPS
medium	168 FPS	148 FPS
high	139 FPS	119 FPS
ultra	119 FPS	99 FPS
1440p
low	153 FPS	148 FPS
medium	132 FPS	124 FPS
high	106 FPS	99 FPS
ultra	89 FPS	83 FPS
4K
low	87 FPS	81 FPS
medium	81 FPS	74 FPS
high	64 FPS	59 FPS
ultra	49 FPS	46 FPS

Open Core i5-12400F Open Ryzen 7 PRO 5755GE

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-12400F	Ryzen 7 PRO 5755GE
1080p
low	471 FPS	408 FPS
medium	397 FPS	345 FPS
high	341 FPS	301 FPS
ultra	301 FPS	267 FPS
1440p
low	407 FPS	352 FPS
medium	351 FPS	310 FPS
high	309 FPS	276 FPS
ultra	265 FPS	236 FPS
4K
low	282 FPS	243 FPS
medium	248 FPS	220 FPS
high	229 FPS	208 FPS
ultra	196 FPS	181 FPS

Open Core i5-12400F Open Ryzen 7 PRO 5755GE

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-12400F	Ryzen 7 PRO 5755GE
1080p
low	488 FPS	522 FPS
medium	488 FPS	522 FPS
high	488 FPS	511 FPS
ultra	488 FPS	428 FPS
1440p
low	488 FPS	506 FPS
medium	488 FPS	434 FPS
high	485 FPS	389 FPS
ultra	434 FPS	325 FPS
4K
low	442 FPS	373 FPS
medium	389 FPS	316 FPS
high	337 FPS	278 FPS
ultra	274 FPS	219 FPS

Open Core i5-12400F Open Ryzen 7 PRO 5755GE

League of Legends

League of Legends

Valorant

Preset	Core i5-12400F	Ryzen 7 PRO 5755GE
1080p
low	488 FPS	522 FPS
medium	488 FPS	522 FPS
high	488 FPS	522 FPS
ultra	488 FPS	522 FPS
1440p
low	488 FPS	522 FPS
medium	488 FPS	522 FPS
high	488 FPS	522 FPS
ultra	473 FPS	488 FPS
4K
low	488 FPS	516 FPS
medium	450 FPS	462 FPS
high	391 FPS	412 FPS
ultra	330 FPS	354 FPS

Open Core i5-12400F Open Ryzen 7 PRO 5755GE

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-12400F and Ryzen 7 PRO 5755GE

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.

Ryzen 7 PRO 5755GE

The Ryzen 7 PRO 5755GE is manufactured by AMD. It was released in 5 September 2024 (1 year ago). It is based on the Cezanne (2021−2025) architecture. It features 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 4.6 GHz. L3 cache: 16 MB. L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 35 Watt. Memory support: DDR4. Passmark benchmark score: 20,870 points. Launch price was $299.

⚡

Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the Ryzen 7 PRO 5755GE offers 8 cores / 16 threads — the Ryzen 7 PRO 5755GE has 2 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 4.6 GHz on the Ryzen 7 PRO 5755GE — a 4.4% clock advantage for the Ryzen 7 PRO 5755GE (base: 2.5 GHz vs 3.2 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Ryzen 7 PRO 5755GE uses Cezanne (2021−2025) (7 nm). In PassMark, the Core i5-12400F scores 19,532 against the Ryzen 7 PRO 5755GE's 20,870 — a 6.6% lead for the Ryzen 7 PRO 5755GE. L3 cache: 18 MB (total) on the Core i5-12400F vs 16 MB on the Ryzen 7 PRO 5755GE.

Feature	Core i5-12400F	Ryzen 7 PRO 5755GE
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4.4 GHz	4.6 GHz+5%
Base Clock	2.5 GHz	3.2 GHz+28%
L3 Cache	18 MB (total)+13%	16 MB
L2 Cache	1.25 MB (per core)+150%	512 kB (per core)
Process	Intel 7 nm	7 nm
Architecture	Alder Lake-S (2022)	Cezanne (2021−2025)
PassMark	19,532	20,870+7%
Cinebench R23 Multi	12,380	—
Geekbench 6 Single	1,700	—
Geekbench 6 Multi	657	—

🧠

Memory & Platform

The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the Ryzen 7 PRO 5755GE uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i5-12400F	Ryzen 7 PRO 5755GE
Socket	LGA1700	AM4
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR5-4800, DDR4-3200	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

🔧

Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-12400F) / not specified (Ryzen 7 PRO 5755GE). Primary use case: Core i5-12400F targets Gaming Performance/Value. Direct competitor: Core i5-12400F rivals Ryzen 5 5600.

Feature	Core i5-12400F	Ryzen 7 PRO 5755GE
Integrated GPU	No	—
Virtualization	VT-x, VT-d, EPT	—
Target Use	Gaming Performance/Value	—

💰

Value Analysis

The Core i5-12400F launched at $174 MSRP, while the Ryzen 7 PRO 5755GE debuted at $220. On MSRP ($174 vs $220), the Core i5-12400F is $46 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-12400F delivers 112.3 pts/$ vs 94.9 pts/$ for the Ryzen 7 PRO 5755GE — making the Core i5-12400F the 16.8% better value option.