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

✅Draws 65W instead of 145W, a 80W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA2011 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike Xeon E5-2699A v4.

Trade-offs

❌Lower PassMark (19,532 vs 26,759).
❌Smaller total L3 cache (18 MB vs 55 MB).
❌Less compelling for workstation-style loads than Xeon E5-2699A v4, which brings 22 cores / 44 threads.
❌Launch MSRP is still $174 MSRP, while Xeon E5-2699A v4 mostly shows up through inconsistent older-market listings.

Xeon E5-2699A v4

2016

Why buy it

✅+37% higher PassMark.
✅+205.6% larger total L3 cache (55 MB vs 18 MB).
✅Better for workstations and heavier parallel workloads: 22 cores / 44 threads.

Trade-offs

❌123.1% higher power demand at 145W vs 65W.
❌Older platform position on LGA2011 with DDR4, while Core i5-12400F moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i5-12400F.

Core i5-12400F

2022

Xeon E5-2699A v4

2016

Why buy it

✅Draws 65W instead of 145W, a 80W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA2011 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike Xeon E5-2699A v4.

Why buy it

✅+37% higher PassMark.
✅+205.6% larger total L3 cache (55 MB vs 18 MB).
✅Better for workstations and heavier parallel workloads: 22 cores / 44 threads.

Trade-offs

❌Lower PassMark (19,532 vs 26,759).
❌Smaller total L3 cache (18 MB vs 55 MB).
❌Less compelling for workstation-style loads than Xeon E5-2699A v4, which brings 22 cores / 44 threads.
❌Launch MSRP is still $174 MSRP, while Xeon E5-2699A v4 mostly shows up through inconsistent older-market listings.

Trade-offs

❌123.1% higher power demand at 145W vs 65W.
❌Older platform position on LGA2011 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 Xeon E5-2699A v4?

Not in a simple one-size-fits-all way. Xeon E5-2699A v4 makes more sense for workstation-style multi-core throughput, while Core i5-12400F is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

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

For streaming, content creation, and heavier multitasking, Xeon E5-2699A v4 is the better fit. You are getting 37% better PassMark, backed by 22 cores and 44 threads. It also carries the larger cache pool with 205.6% larger total L3 cache (55 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 at an unclear MSRP at $174 MSRP versus unclear MSRP, and it gives you a 2.8% average FPS lead across 50 shared CPU game tests in our data. The trade-off is that Xeon E5-2699A v4 is still stronger for heavier multi-core work with 37% better PassMark. It is also 100.0% better value on MSRP (112.3 vs 0.0 PassMark/$), 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 2016) and a healthier platform with LGA1700 and DDR5 instead of LGA2011. 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

Xeon E5-2699A v4 Benchmark Check

Path of Exile 2

Preset	Core i5-12400F	Xeon E5-2699A v4
1080p
low	183 FPS	183 FPS
medium	168 FPS	161 FPS
high	139 FPS	128 FPS
ultra	119 FPS	102 FPS
1440p
low	153 FPS	153 FPS
medium	132 FPS	129 FPS
high	106 FPS	99 FPS
ultra	89 FPS	80 FPS
4K
low	87 FPS	69 FPS
medium	81 FPS	62 FPS
high	64 FPS	48 FPS
ultra	49 FPS	39 FPS

Open Core i5-12400F Open Xeon E5-2699A v4

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-12400F	Xeon E5-2699A v4
1080p
low	471 FPS	364 FPS
medium	397 FPS	330 FPS
high	341 FPS	279 FPS
ultra	301 FPS	226 FPS
1440p
low	407 FPS	313 FPS
medium	351 FPS	284 FPS
high	309 FPS	243 FPS
ultra	265 FPS	190 FPS
4K
low	282 FPS	195 FPS
medium	248 FPS	178 FPS
high	229 FPS	153 FPS
ultra	196 FPS	121 FPS

Open Core i5-12400F Open Xeon E5-2699A v4

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-12400F	Xeon E5-2699A v4
1080p
low	488 FPS	669 FPS
medium	488 FPS	669 FPS
high	488 FPS	669 FPS
ultra	488 FPS	647 FPS
1440p
low	488 FPS	669 FPS
medium	488 FPS	617 FPS
high	485 FPS	586 FPS
ultra	434 FPS	530 FPS
4K
low	442 FPS	466 FPS
medium	389 FPS	380 FPS
high	337 FPS	345 FPS
ultra	274 FPS	288 FPS

Open Core i5-12400F Open Xeon E5-2699A v4

League of Legends

League of Legends

Valorant

Preset	Core i5-12400F	Xeon E5-2699A v4
1080p
low	488 FPS	669 FPS
medium	488 FPS	669 FPS
high	488 FPS	669 FPS
ultra	488 FPS	663 FPS
1440p
low	488 FPS	669 FPS
medium	488 FPS	669 FPS
high	488 FPS	637 FPS
ultra	473 FPS	526 FPS
4K
low	488 FPS	633 FPS
medium	450 FPS	557 FPS
high	391 FPS	488 FPS
ultra	330 FPS	405 FPS

Open Core i5-12400F Open Xeon E5-2699A v4

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-12400F and Xeon E5-2699A v4

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.

Xeon E5-2699A v4

The Xeon E5-2699A v4 is manufactured by Intel. It was released in 25 October 2016 (9 years ago). It is based on the Broadwell-EP (2016) architecture. It features 22 cores and 44 threads. Base frequency is 2.4 GHz, with boost up to 3.6 GHz. L3 cache: 55 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 145 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400. Passmark benchmark score: 26,759 points. Launch price was $4,938.

⚡

Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the Xeon E5-2699A v4 offers 22 cores / 44 threads — the Xeon E5-2699A v4 has 16 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 3.6 GHz on the Xeon E5-2699A v4 — a 20% clock advantage for the Core i5-12400F (base: 2.5 GHz vs 2.4 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Xeon E5-2699A v4 uses Broadwell-EP (2016) (14 nm). In PassMark, the Core i5-12400F scores 19,532 against the Xeon E5-2699A v4's 26,759 — a 31.2% lead for the Xeon E5-2699A v4. L3 cache: 18 MB (total) on the Core i5-12400F vs 55 MB (total) on the Xeon E5-2699A v4.

Feature	Core i5-12400F	Xeon E5-2699A v4
Cores / Threads	6 / 12	22 / 44+267%
Boost Clock	4.4 GHz+22%	3.6 GHz
Base Clock	2.5 GHz+4%	2.4 GHz
L3 Cache	18 MB (total)	55 MB (total)+206%
L2 Cache	1.25 MB (per core)+400%	256 kB (per core)
Process	Intel 7 nm-50%	14 nm
Architecture	Alder Lake-S (2022)	Broadwell-EP (2016)
PassMark	19,532	26,759+37%
Cinebench R23 Multi	12,380	—
Geekbench 6 Single	1,700	—
Geekbench 6 Multi	657	—

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Memory & Platform

The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the Xeon E5-2699A v4 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i5-12400F	Xeon E5-2699A v4
Socket	LGA1700	LGA2011
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 (Xeon E5-2699A v4). Primary use case: Core i5-12400F targets Gaming Performance/Value. Direct competitor: Core i5-12400F rivals Ryzen 5 5600.