Core i5-12400 vs Xeon E5-2682 v4

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 i5-12400 vs Xeon E5-2682 v4 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 i5-12400 vs Xeon E5-2682 v4: Pros, Cons & Final Verdict

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

Core i5-12400

2022

Why buy it

✅Better for gaming: +6.7% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 65W instead of 120W, a 55W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of FCLGA2011 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 730, while Xeon E5-2682 v4 needs a discrete GPU.

Trade-offs

❌Lower PassMark (18,794 vs 18,971).
❌Smaller total L3 cache (18 MB vs 40 MB).
❌Less compelling for workstation-style loads than Xeon E5-2682 v4, which brings 16 cores / 32 threads.
❌Launch MSRP is still $209 MSRP, while Xeon E5-2682 v4 mostly shows up through inconsistent older-market listings.

Xeon E5-2682 v4

2016

Why buy it

✅+0.9% higher PassMark.
✅+122.2% larger total L3 cache (40 MB vs 18 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-12400 across 50 shared CPU benchmark tests.
❌84.6% higher power demand at 120W vs 65W.
❌Older platform position on FCLGA2011 with DDR4, while Core i5-12400 moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i5-12400 can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Core i5-12400.

Quick Answers

So, is Core i5-12400 better than Xeon E5-2682 v4?

Not really, because they are built for different jobs. Xeon E5-2682 v4 makes more sense for workstation-style multi-core throughput, while Core i5-12400 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 E5-2682 v4 is the stronger fit. You are getting 0.9% better PassMark, backed by 16 cores and 32 threads. It also has the larger cache pool with 122.2% larger total L3 cache (40 MB vs 18 MB).

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

Core i5-12400 is the better buy right now. Core i5-12400 comes in at an unclear MSRP at $209 MSRP versus unclear MSRP, and it still gives you a 6.7% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon E5-2682 v4 is still stronger for heavier multi-core work with 0.9% better PassMark. It is also 100.0% better value on MSRP (89.9 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i5-12400 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2016) and a healthier platform with LGA1700 and DDR5 instead of FCLGA2011. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-12400 vs Xeon E5-2682 v4 Technical Specifications

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

Core i5-12400

The Core i5-12400 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: 18,794 points. Launch price was $299.

Xeon E5-2682 v4

The Xeon E5-2682 v4 is manufactured by Intel. It was released in 2015-01-01. It is based on the Broadwell (2015−2019) architecture. It features 16 cores and 32 threads. Max frequency: 2.5 GHz. L3 cache: 40 MB. L2 cache: 4 MB. Built on 14 nm process technology. Socket: FCLGA2011. Thermal design power (TDP): 120 Watt. Memory support: DDR4-2400. Passmark benchmark score: 18,971 points. Launch price was $800.

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Processing Power

The Core i5-12400 packs 6 cores / 12 threads, while the Xeon E5-2682 v4 offers 16 cores / 32 threads — the Xeon E5-2682 v4 has 10 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400 versus 2.5 GHz on the Xeon E5-2682 v4 — a 55.1% clock advantage for the Core i5-12400. The Core i5-12400 uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Xeon E5-2682 v4 uses Broadwell (2015−2019) (14 nm). In PassMark, the Core i5-12400 scores 18,794 against the Xeon E5-2682 v4's 18,971 — a 0.9% lead for the Xeon E5-2682 v4. L3 cache: 18 MB (total) on the Core i5-12400 vs 40 MB on the Xeon E5-2682 v4.

Feature	Core i5-12400	Xeon E5-2682 v4
Cores / Threads	6 / 12	16 / 32+167%
Boost Clock	4.4 GHz+76%	2.5 GHz
Base Clock	2.5 GHz	—
L3 Cache	18 MB (total)	40 MB+122%
L2 Cache	1.25 MB (per core)	4 MB+220%
Process	Intel 7 nm-50%	14 nm
Architecture	Alder Lake-S (2022)	Broadwell (2015−2019)
PassMark	18,794	18,971
Cinebench R23 Multi	12,400	—
Geekbench 6 Single	2,381	—
Geekbench 6 Multi	10,632	—

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Memory & Platform

The Core i5-12400 uses the LGA1700 socket (PCIe 5.0), while the Xeon E5-2682 v4 uses FCLGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i5-12400	Xeon E5-2682 v4
Socket	LGA1700	FCLGA2011
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-4800, DDR4-3200	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-12400) / not specified (Xeon E5-2682 v4). The Core i5-12400 includes integrated graphics (UHD Graphics 730), while the Xeon E5-2682 v4 requires a dedicated GPU. Primary use case: Core i5-12400 targets Gaming Performance/Value. Direct competitor: Core i5-12400 rivals Ryzen 5 5600.