Core i5-1245U vs Xeon Silver 4114

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 i5-1245U vs Xeon Silver 4114 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 i5-1245U vs Xeon Silver 4114: Pros, Cons & Final Verdict

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

Core i5-1245U

2022

Why buy it

✅Better for gaming: +12.2% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 15W instead of 85W, a 70W reduction.
✅Newer platform on FCBGA1744 with DDR5 support instead of LGA3647 and DDR4.
✅Integrated graphics onboard with Iris Xe Graphics 80EU, while Xeon Silver 4114 needs a discrete GPU.

Trade-offs

❌Lower PassMark (12,964 vs 13,097).
❌Less compelling for workstation-style loads than Xeon Silver 4114, which brings 10 cores / 20 threads and 48 PCIe lanes.

Xeon Silver 4114

2017

Why buy it

✅+1% higher PassMark.
✅Better for workstations and heavier parallel workloads: 10 cores / 20 threads, plus 48 PCIe lanes vs 20.
✅140% more PCIe lanes (48 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-1245U across 50 shared CPU benchmark tests.
❌Launch MSRP is still $612 MSRP, while Core i5-1245U mostly shows up through inconsistent older-market listings.
❌466.7% higher power demand at 85W vs 15W.
❌Older platform position on LGA3647 with DDR4, while Core i5-1245U moves to FCBGA1744 and DDR5.
❌No integrated graphics, while Core i5-1245U can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i5-1245U better than Xeon Silver 4114?

Not really, because they are built for different jobs. Xeon Silver 4114 makes more sense for workstation-style multi-core throughput, while Core i5-1245U 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 Silver 4114 is the stronger fit. You are getting 1% better PassMark, backed by 10 cores and 20 threads.

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

Core i5-1245U is still the faster CPU overall, but Xeon Silver 4114 is easier to justify if budget matters more than peak performance. Core i5-1245U comes in at an unclear MSRP at unclear MSRP versus $612 MSRP, and it still gives you a 12.2% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon Silver 4114 is still stronger for heavier multi-core work with 1% better PassMark. Xeon Silver 4114 is also 100.0% better value on MSRP (21.4 vs 0.0 PassMark/$), 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 i5-1245U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2017) and a healthier platform with FCBGA1744 and DDR5 instead of LGA3647. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-1245U vs Xeon Silver 4114 Technical Specifications

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

Core i5-1245U

The Core i5-1245U is manufactured by Intel. It was released in 23 February 2022 (3 years ago). It is based on the Alder Lake-U (2022) architecture. It features 10 cores and 12 threads. Base frequency is 1.6 GHz, with boost up to 4.4 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 15 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 12,964 points. Launch price was $149.

Xeon Silver 4114

The Xeon Silver 4114 is manufactured by Intel. It was released in 11 July 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 10 cores and 20 threads. Base frequency is 2.2 GHz, with boost up to 3 GHz. L3 cache: 13.75 MB. L2 cache: 10 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 85 Watt. Memory support: DDR4-2400. Passmark benchmark score: 13,097 points. Launch price was $694.

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Processing Power

The Core i5-1245U packs 10 cores / 12 threads, matching the Xeon Silver 4114's 10 cores. Boost clocks reach 4.4 GHz on the Core i5-1245U versus 3 GHz on the Xeon Silver 4114 — a 37.8% clock advantage for the Core i5-1245U (base: 1.6 GHz vs 2.2 GHz). The Core i5-1245U uses the Alder Lake-U (2022) architecture (Intel 7 nm), while the Xeon Silver 4114 uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core i5-1245U scores 12,964 against the Xeon Silver 4114's 13,097 — a 1% lead for the Xeon Silver 4114. L3 cache: 12 MB (total) on the Core i5-1245U vs 13.75 MB on the Xeon Silver 4114.

Feature	Core i5-1245U	Xeon Silver 4114
Cores / Threads	10 / 12	10 / 20
Boost Clock	4.4 GHz+47%	3 GHz
Base Clock	1.6 GHz	2.2 GHz+38%
L3 Cache	12 MB (total)	13.75 MB+15%
L2 Cache	1.25 MB (per core)	10 MB+700%
Process	Intel 7 nm-50%	14 nm
Architecture	Alder Lake-U (2022)	Skylake (server) (2017−2018)
PassMark	12,964	13,097+1%
Geekbench 6 Single	2,150	—

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Memory & Platform

The Core i5-1245U uses the FCBGA1744 socket (PCIe 5.0), while the Xeon Silver 4114 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches LPDDR5-5200 on the Core i5-1245U versus DDR4-2400 on the Xeon Silver 4114 — the Core i5-1245U supports 116.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Silver 4114 supports up to 768 GB of RAM compared to 64 GB — 1100% more capacity for professional workloads. Memory channels: 2 (Core i5-1245U) vs 6 (Xeon Silver 4114). PCIe lanes: 20 (Core i5-1245U) vs 48 (Xeon Silver 4114) — the Xeon Silver 4114 offers 28 more lanes for additional GPUs or NVMe drives.

Feature	Core i5-1245U	Xeon Silver 4114
Socket	FCBGA1744	LGA3647
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	LPDDR5-5200+117%	DDR4-2400
Max RAM Capacity	64 GB	768 GB+1100%
RAM Channels	2	6+200%
ECC Support	No	Yes
PCIe Lanes	20	48+140%

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-1245U) / not specified (Xeon Silver 4114). The Core i5-1245U includes integrated graphics (Iris Xe Graphics 80EU), while the Xeon Silver 4114 requires a dedicated GPU. Primary use case: Core i5-1245U targets Business Laptop. Direct competitor: Core i5-1245U rivals Ryzen 5 PRO 6650U.