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 8592+ 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 8592+: 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 $11,426 less on MSRP ($174 MSRP vs $11,600 MSRP).
✅Delivers 1449.9% more PassMark for each dollar spent, at 112.3 vs 7.2 PassMark/$ ($174 MSRP vs $11,600 MSRP).
✅Draws 65W instead of 350W, a 285W reduction.
✅Includes a boxed cooler (Yes), unlike Xeon Platinum 8592+.

Trade-offs

❌Lower PassMark (19,532 vs 84,013).
❌Smaller total L3 cache (18 MB vs 320 MB).
❌Less compelling for workstation-style loads than Xeon Platinum 8592+, which brings 64 cores / 128 threads and 80 PCIe lanes.

Xeon Platinum 8592+

2023

Why buy it

✅+330.1% higher PassMark.
✅+1677.8% larger total L3 cache (320 MB vs 18 MB).
✅Better for workstations and heavier parallel workloads: 64 cores / 128 threads, plus 80 PCIe lanes vs 20.
✅300% more PCIe lanes (80 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 7.2 vs 112.3 PassMark/$ ($11,600 MSRP vs $174 MSRP).
❌438.5% higher power demand at 350W vs 65W.
❌No boxed cooler included, unlike Core i5-12400F.

Quick Answers

So, is Core i5-12400F better than Xeon Platinum 8592+?

Not really, because they are built for different jobs. Xeon Platinum 8592+ 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 streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Xeon Platinum 8592+ is the stronger fit. You are getting 330.1% better PassMark, backed by 64 cores and 128 threads. It also has the larger cache pool with 1677.8% larger total L3 cache (320 MB vs 18 MB).

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

Core i5-12400F is the better buy right now. Core i5-12400F comes in $11,426 cheaper on MSRP at $174 MSRP versus $11,600 MSRP, and it still gives you a 2.0% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon Platinum 8592+ is still stronger for heavier multi-core work with 330.1% better PassMark. It is also 1449.9% better value on MSRP (112.3 vs 7.2 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon Platinum 8592+ makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022), 1677.8% larger total L3 cache (320 MB vs 18 MB), more multi-core headroom with 64 cores / 128 threads instead of 6/12, and AVX-512 support for heavier modern compute workloads. That extra cache should keep paying off in CPU-limited games and high-refresh builds.

Core i5-12400F vs Xeon Platinum 8592+ 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 8592+

The Xeon Platinum 8592+ is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Emerald Rapids (2023) architecture. It features 64 cores and 128 threads. Base frequency is 1.9 GHz, with boost up to 3.9 GHz. L3 cache: 320 MB (total). L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA4677. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 84,013 points. Launch price was $11,600.

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Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the Xeon Platinum 8592+ offers 64 cores / 128 threads — the Xeon Platinum 8592+ has 58 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 3.9 GHz on the Xeon Platinum 8592+ — a 12% clock advantage for the Core i5-12400F (base: 2.5 GHz vs 1.9 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Xeon Platinum 8592+ uses Emerald Rapids (2023) (10 nm). In PassMark, the Core i5-12400F scores 19,532 against the Xeon Platinum 8592+'s 84,013 — a 124.5% lead for the Xeon Platinum 8592+. L3 cache: 18 MB (total) on the Core i5-12400F vs 320 MB (total) on the Xeon Platinum 8592+.

Feature	Core i5-12400F	Xeon Platinum 8592+
Cores / Threads	6 / 12	64 / 128+967%
Boost Clock	4.4 GHz+13%	3.9 GHz
Base Clock	2.5 GHz+32%	1.9 GHz
L3 Cache	18 MB (total)	320 MB (total)+1678%
L2 Cache	1.25 MB (per core)	2 MB (per core)+60%
Process	Intel 7 nm-30%	10 nm
Architecture	Alder Lake-S (2022)	Emerald Rapids (2023)
PassMark	19,532	84,013+330%
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 8592+ uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-12400F versus 5600 on the Xeon Platinum 8592+ — the Xeon Platinum 8592+ supports 16.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8592+ 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 8592+). PCIe lanes: 20 (Core i5-12400F) vs 80 (Xeon Platinum 8592+) — the Xeon Platinum 8592+ offers 60 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F) and C741 (Xeon Platinum 8592+).

Feature	Core i5-12400F	Xeon Platinum 8592+
Socket	LGA1700	LGA4677
PCIe Generation	PCIe 3.0	PCIe 5.0+67%
Max RAM Speed	DDR5-4800, DDR4-3200	5600+17%
Max RAM Capacity	128 GB	4096 GB+3100%
RAM Channels	2	8+300%
ECC Support	No	Yes
PCIe Lanes	20	80+300%

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Advanced Features

Virtualization support: VT-x, VT-d, EPT (Core i5-12400F) vs VT-x, VT-d (Xeon Platinum 8592+). Primary use case: Core i5-12400F targets Gaming Performance/Value. Direct competitor: Core i5-12400F rivals Ryzen 5 5600; Xeon Platinum 8592+ rivals EPYC 9554.

Feature	Core i5-12400F	Xeon Platinum 8592+
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	—

💰

Value Analysis

At launch, the Core i5-12400F was priced at $174, while the Xeon Platinum 8592+ came in at $11600. On launch pricing ($174 vs $11600), Core i5-12400F was $11426 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-12400F delivers 112.3 pts/$ vs 7.2 pts/$ for the Xeon Platinum 8592+ — making the Core i5-12400F the 175.8% better value option.

Feature	Core i5-12400F	Xeon Platinum 8592+
MSRP	$174-99%	$11600
Performance per Dollar	112.3+1460%	7.2
Release Date	2022	2023

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