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

✅+22% higher Geekbench single-core performance for gaming and desktop responsiveness.
✅Costs $1,525 less on MSRP ($174 MSRP vs $1,699 MSRP).
✅Delivers 580.6% more PassMark for each dollar spent, at 112.3 vs 16.5 PassMark/$ ($174 MSRP vs $1,699 MSRP).
✅Draws 65W instead of 165W, a 100W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA2066 and DDR4.

Trade-offs

❌Lower Cinebench R23 multi-core (12,380 vs 22,189).
❌Smaller total L3 cache (18 MB vs 22 MB).

Core i9-7960X

2017

Why buy it

✅+79.2% higher Cinebench R23 multi-core.
✅+22.2% larger total L3 cache (22 MB vs 18 MB).
✅120% more PCIe lanes (44 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower Geekbench single-core performance for gaming (1,394 vs 1,700).
❌Lower PassMark per dollar, at 16.5 vs 112.3 PassMark/$ ($1,699 MSRP vs $174 MSRP).
❌153.8% higher power demand at 165W vs 65W.
❌Older platform position on LGA2066 with DDR4, while Core i5-12400F moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i5-12400F.

Core i5-12400F

2022

Core i9-7960X

2017

Why buy it

✅+22% higher Geekbench single-core performance for gaming and desktop responsiveness.
✅Costs $1,525 less on MSRP ($174 MSRP vs $1,699 MSRP).
✅Delivers 580.6% more PassMark for each dollar spent, at 112.3 vs 16.5 PassMark/$ ($174 MSRP vs $1,699 MSRP).
✅Draws 65W instead of 165W, a 100W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA2066 and DDR4.

Why buy it

✅+79.2% higher Cinebench R23 multi-core.
✅+22.2% larger total L3 cache (22 MB vs 18 MB).
✅120% more PCIe lanes (44 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower Cinebench R23 multi-core (12,380 vs 22,189).
❌Smaller total L3 cache (18 MB vs 22 MB).

Trade-offs

❌Lower Geekbench single-core performance for gaming (1,394 vs 1,700).
❌Lower PassMark per dollar, at 16.5 vs 112.3 PassMark/$ ($1,699 MSRP vs $174 MSRP).
❌153.8% higher power demand at 165W vs 65W.
❌Older platform position on LGA2066 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 Core i9-7960X?

It depends on what matters more to you. For gaming, Core i5-12400F is ahead with a 1.4% average FPS lead across 4 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i9-7960X pulls ahead with 79.2% better Cinebench R23 multi-core. Core i9-7960X also has the bigger cache pool with 22.2% larger total L3 cache (22 MB vs 18 MB).

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

For streaming, content creation, and heavier multitasking, Core i9-7960X is the better fit. You are getting 79.2% better Cinebench R23 multi-core, backed by 16 cores and 32 threads. It also carries the larger cache pool with 22.2% larger total L3 cache (22 MB vs 18 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 $1,525 cheaper on MSRP at $174 MSRP versus $1,699 MSRP, and it gives you a 1.4% average FPS lead across 4 shared CPU game tests in our data. The trade-off is that Core i9-7960X is still stronger for heavier multi-core work with 79.2% better Cinebench R23 multi-core. It is also 580.6% better value on MSRP (112.3 vs 16.5 PassMark/$), 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 i5-12400F is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2017) and a healthier platform with LGA1700 and DDR5 instead of LGA2066. 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 i9-7960X Benchmark Check

Path of Exile 2

Preset	Core i5-12400F	Core i9-7960X
1080p
low	183 FPS	168 FPS
medium	168 FPS	148 FPS
high	139 FPS	116 FPS
ultra	119 FPS	97 FPS
1440p
low	153 FPS	141 FPS
medium	132 FPS	121 FPS
high	106 FPS	95 FPS
ultra	89 FPS	80 FPS
4K
low	87 FPS	80 FPS
medium	81 FPS	73 FPS
high	64 FPS	57 FPS
ultra	49 FPS	44 FPS

Open Core i5-12400F Open Core i9-7960X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-12400F	Core i9-7960X
1080p
low	471 FPS	446 FPS
medium	397 FPS	383 FPS
high	341 FPS	331 FPS
ultra	301 FPS	303 FPS
1440p
low	407 FPS	389 FPS
medium	351 FPS	342 FPS
high	309 FPS	296 FPS
ultra	265 FPS	260 FPS
4K
low	282 FPS	249 FPS
medium	248 FPS	218 FPS
high	229 FPS	204 FPS
ultra	196 FPS	178 FPS

Open Core i5-12400F Open Core i9-7960X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-12400F	Core i9-7960X
1080p
low	488 FPS	541 FPS
medium	488 FPS	457 FPS
high	488 FPS	413 FPS
ultra	488 FPS	367 FPS
1440p
low	488 FPS	488 FPS
medium	488 FPS	419 FPS
high	485 FPS	377 FPS
ultra	434 FPS	336 FPS
4K
low	442 FPS	382 FPS
medium	389 FPS	321 FPS
high	337 FPS	284 FPS
ultra	274 FPS	234 FPS

Open Core i5-12400F Open Core i9-7960X

League of Legends

League of Legends

Valorant

Preset	Core i5-12400F	Core i9-7960X
1080p
low	488 FPS	700 FPS
medium	488 FPS	700 FPS
high	488 FPS	690 FPS
ultra	488 FPS	610 FPS
1440p
low	488 FPS	700 FPS
medium	488 FPS	675 FPS
high	488 FPS	573 FPS
ultra	473 FPS	499 FPS
4K
low	488 FPS	523 FPS
medium	450 FPS	474 FPS
high	391 FPS	418 FPS
ultra	330 FPS	364 FPS

Open Core i5-12400F Open Core i9-7960X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-12400F and Core i9-7960X

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 i9-7960X

The Core i9-7960X is manufactured by Intel. It was released in 1 September 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 16 cores and 32 threads. Base frequency is 2.8 GHz, with boost up to 4.4 GHz. L3 cache: 22 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2666. Passmark benchmark score: 28,020 points. Launch price was $1,699.

⚡

Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the Core i9-7960X offers 16 cores / 32 threads — the Core i9-7960X has 10 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 4.4 GHz on the Core i9-7960X — identical boost frequencies (base: 2.5 GHz vs 2.8 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Core i9-7960X uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core i5-12400F scores 19,532 against the Core i9-7960X's 28,020 — a 35.7% lead for the Core i9-7960X. Cinebench R23 multi-core: 12,380 vs 22,189 (56.8% advantage for the Core i9-7960X). Geekbench 6 single-core — the metric most relevant to gaming — records 1,700 vs 1,394, a 19.8% lead for the Core i5-12400F that directly translates to higher frame rates. L3 cache: 18 MB (total) on the Core i5-12400F vs 22 MB (total) on the Core i9-7960X.

Feature	Core i5-12400F	Core i9-7960X
Cores / Threads	6 / 12	16 / 32+167%
Boost Clock	4.4 GHz	4.4 GHz
Base Clock	2.5 GHz	2.8 GHz+12%
L3 Cache	18 MB (total)	22 MB (total)+22%
L2 Cache	1.25 MB (per core)+25%	1 MB (per core)
Process	Intel 7 nm-50%	14 nm
Architecture	Alder Lake-S (2022)	Skylake (server) (2017−2018)
PassMark	19,532	28,020+43%
Cinebench R23 Multi	12,380	22,189+79%
Geekbench 6 Single	1,700+22%	1,394
Geekbench 6 Multi	657	—

🧠

Memory & Platform

The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the Core i9-7960X uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-12400F versus 2666 on the Core i9-7960X — the Core i9-7960X supports 199.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 128 GB of RAM. Memory channels: 2 (Core i5-12400F) vs 4 (Core i9-7960X). PCIe lanes: 20 (Core i5-12400F) vs 44 (Core i9-7960X) — the Core i9-7960X offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F) and X299 (Core i9-7960X).

Feature	Core i5-12400F	Core i9-7960X
Socket	LGA1700	LGA2066
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR5-4800, DDR4-3200	2666+53220%
Max RAM Capacity	128 GB+104857500%	128
RAM Channels	2	4+100%
ECC Support	No	No
PCIe Lanes	20	44+120%

🔧

Advanced Features

Virtualization support: VT-x, VT-d, EPT (Core i5-12400F) vs true (Core i9-7960X). Primary use case: Core i5-12400F targets Gaming Performance/Value. Direct competitor: Core i5-12400F rivals Ryzen 5 5600.

Feature	Core i5-12400F	Core i9-7960X
Integrated GPU	No	No
Unlocked	—	Yes
AVX-512	—	Yes
Virtualization	VT-x, VT-d, EPT	true
Target Use	Gaming Performance/Value	—

💰

Value Analysis

The Core i5-12400F launched at $174 MSRP, while the Core i9-7960X debuted at $1699. On MSRP ($174 vs $1699), the Core i5-12400F is $1525 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-12400F delivers 112.3 pts/$ vs 16.5 pts/$ for the Core i9-7960X — making the Core i5-12400F the 148.8% better value option.