Xeon Bronze 3508U 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.

Xeon Bronze 3508U 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.

Xeon Bronze 3508U 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.

Xeon Bronze 3508U

2023

Why buy it

✅+1.5% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-2628L v4 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (23 MB vs 30 MB).
❌66.7% higher power demand at 125W vs 75W.

Xeon E5-2628L v4

2016

Why buy it

✅Better for gaming: +4.1% higher average FPS across 50 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (30 MB vs 23 MB).
✅Draws 75W instead of 125W, a 50W reduction.

Trade-offs

❌Lower PassMark (11,079 vs 11,248).

Quick Answers

So, is Xeon Bronze 3508U better than Xeon E5-2628L v4?

It depends on what you want from the system. For gaming, Xeon E5-2628L v4 is ahead with a 4.1% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Bronze 3508U pulls ahead with 1.5% better PassMark. Xeon E5-2628L v4 also has the bigger cache pool with 33.3% larger total L3 cache (30 MB vs 23 MB).

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Xeon Bronze 3508U is the stronger fit. You are getting 1.5% better PassMark, backed by 8 cores and 8 threads.

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

Xeon Bronze 3508U still makes the most sense overall. Xeon Bronze 3508U comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 1.5% better PassMark.

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

Xeon Bronze 3508U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2016), a healthier platform with LGA4677 and DDR5 instead of the older platform, and more multi-core headroom with 8 cores / 8 threads instead of 12/24. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Xeon Bronze 3508U vs Xeon E5-2628L v4 Technical Specifications

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

Xeon Bronze 3508U

The Xeon Bronze 3508U is manufactured by Intel. It was released in 2015-01-01. It features 8 cores and 8 threads. Base frequency is 2.1 GHz, with boost up to 2.2 GHz. L3 cache: 22.5 MB. Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 125 Watt. Memory support: DDR5 @ 4400 MT/s (1 DPC &2DPC). Passmark benchmark score: 11,248 points. Launch price was $800.

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 Xeon Bronze 3508U packs 8 cores / 8 threads, while the Xeon E5-2628L v4 offers 12 cores / 24 threads — the Xeon E5-2628L v4 has 4 more cores. Boost clocks reach 2.2 GHz on the Xeon Bronze 3508U versus 1.9 GHz on the Xeon E5-2628L v4 — a 14.6% clock advantage for the Xeon Bronze 3508U. The Xeon E5-2628L v4 is built on the Broadwell (2015−2019) architecture. In PassMark, the Xeon Bronze 3508U scores 11,248 against the Xeon E5-2628L v4's 11,079 — a 1.5% lead for the Xeon Bronze 3508U. L3 cache: 22.5 MB on the Xeon Bronze 3508U vs 30 MB on the Xeon E5-2628L v4.

Feature	Xeon Bronze 3508U	Xeon E5-2628L v4
Cores / Threads	8 / 8	12 / 24+50%
Boost Clock	2.2 GHz+16%	1.9 GHz
Base Clock	2.1 GHz	—
L3 Cache	22.5 MB	30 MB+33%
L2 Cache	—	3 MB
Process	Intel 7 nm-50%	14 nm
Architecture	—	Broadwell (2015−2019)
PassMark	11,248+2%	11,079