Core i3-1315U vs Xeon E5-2628L 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 i3-1315U vs Xeon E5-2628L 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 i3-1315U vs Xeon E5-2628L 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 i3-1315U

2023

Why buy it

✅Draws 15W instead of 75W, a 60W reduction.

Trade-offs

❌Smaller total L3 cache (10 MB vs 30 MB).
❌Less compelling for workstation-style loads than Xeon E5-2628L v4, which brings 12 cores / 24 threads.

Xeon E5-2628L v4

2016

Why buy it

✅+200% larger total L3 cache (30 MB vs 10 MB).
✅Better for workstations and heavier parallel workloads: 12 cores / 24 threads.

Trade-offs

❌Lower PassMark (11,079 vs 11,248).
❌400% higher power demand at 75W vs 15W.

Quick Answers

So, is Core i3-1315U better than Xeon E5-2628L v4?

Not really, because they are built for different jobs. Xeon E5-2628L v4 makes more sense for workstation-style multi-core throughput, while Core i3-1315U is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Core i3-1315U is the better pick. According to our tests, it delivers 2.6% 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, Core i3-1315U is the stronger fit. You are getting 1.5% better PassMark, backed by 6 cores and 8 threads.

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

Core i3-1315U still makes the most sense overall. Core i3-1315U comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 2.6% average FPS lead across 50 shared CPU game tests in our data.

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

Core i3-1315U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2016), a healthier platform with FCBGA1744 and DDR5 instead of the older platform, and more multi-core headroom with 6 cores / 8 threads instead of 12/24. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i3-1315U vs Xeon E5-2628L v4 Technical Specifications

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

Core i3-1315U

The Core i3-1315U is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-U (2023) architecture. It features 6 cores and 8 threads. Base frequency is 1.2 GHz, with boost up to 4.5 GHz. L3 cache: 10 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: DDR5-5200, DDR4-3200, LPDDR4x-4267. Passmark benchmark score: 11,248 points. Launch price was $309.

Xeon E5-2628L v4

The Xeon E5-2628L v4 is manufactured by Intel. It was released in 20 June 2016 (9 years ago). It is based on the Broadwell (2015−2019) architecture. It features 12 cores and 24 threads. Max frequency: 1.9 GHz. L3 cache: 30 MB. L2 cache: 3 MB. Built on 14 nm process technology. Thermal design power (TDP): 75 Watt. Passmark benchmark score: 11,079 points. Launch price was $1,364.

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Processing Power

The Core i3-1315U packs 6 cores / 8 threads, while the Xeon E5-2628L v4 offers 12 cores / 24 threads — the Xeon E5-2628L v4 has 6 more cores. Boost clocks reach 4.5 GHz on the Core i3-1315U versus 1.9 GHz on the Xeon E5-2628L v4 — a 81.3% clock advantage for the Core i3-1315U. The Core i3-1315U uses the Raptor Lake-U (2023) architecture (Intel 7 nm), while the Xeon E5-2628L v4 uses Broadwell (2015−2019) (14 nm). In PassMark, the Core i3-1315U scores 11,248 against the Xeon E5-2628L v4's 11,079 — a 1.5% lead for the Core i3-1315U. L3 cache: 10 MB (total) on the Core i3-1315U vs 30 MB on the Xeon E5-2628L v4.

Feature	Core i3-1315U	Xeon E5-2628L v4
Cores / Threads	6 / 8	12 / 24+100%
Boost Clock	4.5 GHz+137%	1.9 GHz
Base Clock	1.2 GHz	—
L3 Cache	10 MB (total)	30 MB+200%
L2 Cache	1.25 MB (per core)	3 MB+140%
Process	Intel 7 nm-50%	14 nm
Architecture	Raptor Lake-U (2023)	Broadwell (2015−2019)
PassMark	11,248+2%	11,079