Xeon E5-2428L vs Xeon E5-2628 V3

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 E5-2428L vs Xeon E5-2628 V3 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 E5-2428L vs Xeon E5-2628 V3: Pros, Cons & Final Verdict

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

Xeon E5-2428L

2012

Why buy it

✅+0.6% higher PassMark.
✅Draws 60W instead of 85W, a 25W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-2628 V3 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (15 MB vs 20 MB).
❌Launch MSRP is still $692 MSRP, while Xeon E5-2628 V3 mostly shows up through inconsistent older-market listings.

Xeon E5-2628 V3

2014

Why buy it

✅Better for gaming: +17.1% higher average FPS across 50 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (20 MB vs 15 MB).

Trade-offs

❌Lower PassMark (8,447 vs 8,500).
❌41.7% higher power demand at 85W vs 60W.

Quick Answers

So, is Xeon E5-2428L better than Xeon E5-2628 V3?

It depends on what you want from the system. For gaming, Xeon E5-2628 V3 is ahead with a 17.1% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon E5-2428L pulls ahead with 0.6% better PassMark. Xeon E5-2628 V3 also has the bigger cache pool with 33.3% larger total L3 cache (20 MB vs 15 MB).

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

For streaming, content creation, and heavier multitasking, Xeon E5-2428L is the stronger fit. You are getting 0.6% better PassMark, backed by 6 cores and 12 threads.

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

Xeon E5-2428L is the better buy right now. Xeon E5-2428L comes in at an unclear MSRP at $692 MSRP versus unclear MSRP, and it still gives you 0.6% better PassMark. The compromise is that Xeon E5-2628 V3 is still the better pure gaming CPU with a 17.1% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (12.3 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon E5-2628 V3 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2014 vs 2012) and 33.3% larger total L3 cache (20 MB vs 15 MB). That makes it the safer long-term bet.

Xeon E5-2428L vs Xeon E5-2628 V3 Technical Specifications

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

Xeon E5-2428L

The Xeon E5-2428L is manufactured by Intel. It was released in 2015-01-01. It is based on the Sandy Bridge-EN (2012) architecture. It features 6 cores and 12 threads. Base frequency is 1.8 GHz, with boost up to 2 GHz. L3 cache: 15360 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1356. Thermal design power (TDP): 60 Watt. Memory support: DDR3. Passmark benchmark score: 8,500 points. Launch price was $800.

Xeon E5-2628 V3

The Xeon E5-2628 V3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 8 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 3 GHz. L3 cache: 20 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011-3. Thermal design power (TDP): 85 Watt. Memory support: DDR4-2133. Passmark benchmark score: 8,447 points. Launch price was $800.

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Processing Power

The Xeon E5-2428L packs 6 cores / 12 threads, while the Xeon E5-2628 V3 offers 8 cores / 16 threads — the Xeon E5-2628 V3 has 2 more cores. Boost clocks reach 2 GHz on the Xeon E5-2428L versus 3 GHz on the Xeon E5-2628 V3 — a 40% clock advantage for the Xeon E5-2628 V3 (base: 1.8 GHz vs 2.5 GHz). The Xeon E5-2428L uses the Sandy Bridge-EN (2012) architecture (32 nm), while the Xeon E5-2628 V3 uses Haswell-EP (2014−2015) (22 nm). In PassMark, the Xeon E5-2428L scores 8,500 against the Xeon E5-2628 V3's 8,447 — a 0.6% lead for the Xeon E5-2428L. L3 cache: 15360 kB (total) on the Xeon E5-2428L vs 20 MB (total) on the Xeon E5-2628 V3.

Feature	Xeon E5-2428L	Xeon E5-2628 V3
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	2 GHz	3 GHz+50%
Base Clock	1.8 GHz	2.5 GHz+39%
L3 Cache	15360 kB (total)	20 MB (total)+33%
L2 Cache	256 kB (per core)	256K (per core)
Process	32 nm	22 nm-31%
Architecture	Sandy Bridge-EN (2012)	Haswell-EP (2014−2015)
PassMark	8,500	8,447

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Memory & Platform

The Xeon E5-2428L uses the LGA1356 socket (PCIe 2.0), while the Xeon E5-2628 V3 uses LGA2011-3 (PCIe 3.0) — making them incompatible on the same motherboard.