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.

Core i5-12400F vs Xeon Platinum 8368Q FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Core i5-12400F vs Xeon Platinum 8368Q: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core i5-12400F

2022

Why buy it

✅Costs $7,545 less on MSRP ($174 MSRP vs $7,719 MSRP).
✅Delivers 1756.2% more PassMark for each dollar spent, at 112.3 vs 6.0 PassMark/$ ($174 MSRP vs $7,719 MSRP).
✅Draws 65W instead of 270W, a 205W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA4189 and DDR4.
✅Includes a boxed cooler (Yes), unlike Xeon Platinum 8368Q.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Platinum 8368Q across 50 shared CPU benchmark tests.
❌Lower PassMark (19,532 vs 46,681).
❌Smaller total L3 cache (18 MB vs 57 MB).
❌Less compelling for workstation-style loads than Xeon Platinum 8368Q, which brings 38 cores / 76 threads and 128 PCIe lanes.

Xeon Platinum 8368Q

2021

Why buy it

✅Better for gaming: +8.2% higher average FPS across 50 shared CPU benchmark tests.
✅+216.7% larger total L3 cache (57 MB vs 18 MB).
✅Better for workstations and heavier parallel workloads: 38 cores / 76 threads, plus 128 PCIe lanes vs 20.
✅540% more PCIe lanes (128 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 6.0 vs 112.3 PassMark/$ ($7,719 MSRP vs $174 MSRP).
❌315.4% higher power demand at 270W vs 65W.
❌Older platform position on LGA4189 with DDR4, while Core i5-12400F moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i5-12400F.

Quick Answers

So, is Xeon Platinum 8368Q better than Core i5-12400F?

Not really, because they are built for different jobs. Xeon Platinum 8368Q makes more sense for workstation-style multi-core throughput, while Core i5-12400F is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Xeon Platinum 8368Q is the better pick. According to our tests, it delivers 8.2% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Xeon Platinum 8368Q is the stronger fit. You are getting 139% better PassMark, backed by 38 cores and 76 threads. It also has the larger cache pool with 216.7% larger total L3 cache (57 MB vs 18 MB).

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

Xeon Platinum 8368Q is still the faster CPU overall, but Core i5-12400F is easier to justify if budget matters more than peak performance. Xeon Platinum 8368Q comes in 4336.2% more expensive on MSRP at $7,719 MSRP versus $174 MSRP, and it still gives you a 8.2% average FPS lead across 50 shared CPU game tests in our data. Core i5-12400F is also 1756.2% better value on MSRP (112.3 vs 6.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Core i5-12400F makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2021) and a healthier platform with LGA1700 and DDR5 instead of LGA4189. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-12400F vs Xeon Platinum 8368Q Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

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 Platinum 8368Q

The Xeon Platinum 8368Q is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 38 cores and 76 threads. Base frequency is 2.6 GHz, with boost up to 3.7 GHz. L3 cache: 57 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 270 Watt. Memory support: DDR4-3200. Passmark benchmark score: 46,681 points. Launch price was $800.

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Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the Xeon Platinum 8368Q offers 38 cores / 76 threads — the Xeon Platinum 8368Q has 32 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 3.7 GHz on the Xeon Platinum 8368Q — a 17.3% clock advantage for the Core i5-12400F (base: 2.5 GHz vs 2.6 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Xeon Platinum 8368Q uses Ice Lake-SP (2021) (10 nm). In PassMark, the Core i5-12400F scores 19,532 against the Xeon Platinum 8368Q's 46,681 — a 82% lead for the Xeon Platinum 8368Q. L3 cache: 18 MB (total) on the Core i5-12400F vs 57 MB (total) on the Xeon Platinum 8368Q.

Feature	Core i5-12400F	Xeon Platinum 8368Q
Cores / Threads	6 / 12	38 / 76+533%
Boost Clock	4.4 GHz+19%	3.7 GHz
Base Clock	2.5 GHz	2.6 GHz+4%
L3 Cache	18 MB (total)	57 MB (total)+217%
L2 Cache	1.25 MB (per core)+25%	1 MB (per core)
Process	Intel 7 nm-30%	10 nm
Architecture	Alder Lake-S (2022)	Ice Lake-SP (2021)
PassMark	19,532	46,681+139%
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 Platinum 8368Q uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-12400F versus 3200 on the Xeon Platinum 8368Q — the Core i5-12400F supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8368Q supports up to 4096 GB of RAM compared to 128 GB — 3100% more capacity for professional workloads. Memory channels: 2 (Core i5-12400F) vs 8 (Xeon Platinum 8368Q). PCIe lanes: 20 (Core i5-12400F) vs 128 (Xeon Platinum 8368Q) — the Xeon Platinum 8368Q offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F) and SP3,C621A (Xeon Platinum 8368Q).

Feature	Core i5-12400F	Xeon Platinum 8368Q
Socket	LGA1700	LGA4189
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR5-4800, DDR4-3200+50%	3200
Max RAM Capacity	128 GB	4096 GB+3100%
RAM Channels	2	8+300%
ECC Support	No	Yes
PCIe Lanes	20	128+540%

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Advanced Features

Virtualization support: VT-x, VT-d, EPT (Core i5-12400F) vs VT-x, VT-d (Xeon Platinum 8368Q). Primary use case: Core i5-12400F targets Gaming Performance/Value. Direct competitor: Core i5-12400F rivals Ryzen 5 5600; Xeon Platinum 8368Q rivals Xeon Platinum 8362.

Feature	Core i5-12400F	Xeon Platinum 8368Q
Integrated GPU	No	No
IGPU Model	—	None
Unlocked	—	No
AVX-512	—	Yes
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d
Target Use	Gaming Performance/Value	—

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Value Analysis

At launch, the Core i5-12400F was priced at $174, while the Xeon Platinum 8368Q came in at $7719. On launch pricing ($174 vs $7719), Core i5-12400F was $7545 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-12400F delivers 112.3 pts/$ vs 6.0 pts/$ for the Xeon Platinum 8368Q — making the Core i5-12400F the 179.6% better value option.

Feature	Core i5-12400F	Xeon Platinum 8368Q
MSRP	$174-98%	$7719
Performance per Dollar	112.3+1772%	6.0
Release Date	2022	2021

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