Core i5-14490F vs Xeon E-2478

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 i5-14490F vs Xeon E-2478 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 i5-14490F vs Xeon E-2478: Pros, Cons & Final Verdict

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

Core i5-14490F

2024

Why buy it

✅Better for gaming: +12.1% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $359 less on MSRP ($209 MSRP vs $568 MSRP).
✅Delivers 170.3% more PassMark for each dollar spent, at 132.2 vs 48.9 PassMark/$ ($209 MSRP vs $568 MSRP).
✅Draws 65W instead of 80W, a 15W reduction.
✅Includes a boxed cooler (Yes), unlike Xeon E-2478.

Trade-offs

❌Lower PassMark (27,621 vs 27,776).

Xeon E-2478

2023

Why buy it

✅+0.6% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-14490F across 50 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 48.9 vs 132.2 PassMark/$ ($568 MSRP vs $209 MSRP).
❌23.1% higher power demand at 80W vs 65W.
❌No boxed cooler included, unlike Core i5-14490F.

Quick Answers

So, is Core i5-14490F better than Xeon E-2478?

Not really, because they are built for different jobs. Xeon E-2478 makes more sense for workstation-style multi-core throughput, while Core i5-14490F 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 E-2478 is the stronger fit. You are getting 0.6% better PassMark, backed by 8 cores and 16 threads.

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

Core i5-14490F is the better buy right now. Core i5-14490F comes in $359 cheaper on MSRP at $209 MSRP versus $568 MSRP, and it still gives you a 12.1% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon E-2478 is still stronger for heavier multi-core work with 0.6% better PassMark. It is also 170.3% better value on MSRP (132.2 vs 48.9 PassMark/$), 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 i5-14490F makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023). That makes it the safer long-term bet.

Core i5-14490F vs Xeon E-2478 Technical Specifications

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

Core i5-14490F

The Core i5-14490F is manufactured by Intel. It was released in Janeiro 2024 (1 year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 10 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 5 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 27,621 points. Launch price was $299.

Xeon E-2478

The Xeon E-2478 is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 2.8 GHz, with boost up to 5.2 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 80 Watt. Memory support: DDR5-4800. Passmark benchmark score: 27,776 points. Launch price was $568.

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Processing Power

The Core i5-14490F packs 10 cores / 16 threads, while the Xeon E-2478 offers 8 cores / 16 threads — the Core i5-14490F has 2 more cores. Boost clocks reach 5 GHz on the Core i5-14490F versus 5.2 GHz on the Xeon E-2478 — a 3.9% clock advantage for the Xeon E-2478 (base: 2.5 GHz vs 2.8 GHz). The Core i5-14490F uses the Raptor Lake-R (2023−2025) architecture (10 nm), while the Xeon E-2478 uses Raptor Lake-S (2023−2024) (Intel 7 nm). In PassMark, the Core i5-14490F scores 27,621 against the Xeon E-2478's 27,776 — a 0.6% lead for the Xeon E-2478. Both processors carry 24 MB (total) of L3 cache.

Feature	Core i5-14490F	Xeon E-2478
Cores / Threads	10 / 16+25%	8 / 16
Boost Clock	5 GHz	5.2 GHz+4%
Base Clock	2.5 GHz	2.8 GHz+12%
L3 Cache	24 MB (total)	24 MB (total)
L2 Cache	1.25 MB (per core)	2 MB (per core)+60%
Process	10 nm	Intel 7 nm-30%
Architecture	Raptor Lake-R (2023−2025)	Raptor Lake-S (2023−2024)
PassMark	27,621	27,776
Cinebench R23 Multi	2,510	—
Geekbench 6 Single	2,600	—
Geekbench 6 Multi	12,000	—

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Memory & Platform

Both processors use the LGA1700 socket with PCIe 5.0. Both support up to DDR5-4800, DDR4-3200 memory speed. The Core i5-14490F supports up to 192 GB of RAM compared to 128 GB — 50% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes.

Feature	Core i5-14490F	Xeon E-2478
Socket	LGA1700	LGA1700
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-4800, DDR4-3200	DDR5-4800
Max RAM Capacity	192 GB+50%	128 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	20	20

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Advanced Features

Neither processor supports overclocking. Both support VT-x, VT-d virtualization. Primary use case: Core i5-14490F targets Mid-Range, Xeon E-2478 targets Server. Direct competitor: Core i5-14490F rivals Ryzen 5 7600.

Feature	Core i5-14490F	Xeon E-2478
Integrated GPU	No	No
Unlocked	No	No
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Mid-Range	Server

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Value Analysis

At launch, the Core i5-14490F was priced at $209, while the Xeon E-2478 came in at $568. On launch pricing ($209 vs $568), Core i5-14490F was $359 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-14490F delivers 132.2 pts/$ vs 48.9 pts/$ for the Xeon E-2478 — making the Core i5-14490F the 92% better value option.

Feature	Core i5-14490F	Xeon E-2478
MSRP	$209-63%	$568
Performance per Dollar	132.2+170%	48.9
Release Date	2024	2023

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