Xeon E5-1428L V2 vs Xeon E5-2620 v2

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 E5-1428L V2 vs Xeon E5-2620 v2 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 E5-1428L V2 vs Xeon E5-2620 v2: Pros, Cons & Final Verdict

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

Xeon E5-1428L V2

2014

Why buy it

✅Draws 60W instead of 80W, a 20W reduction.

Trade-offs

❌Launch MSRP is still $494 MSRP, while Xeon E5-2620 v2 mostly shows up through inconsistent older-market listings.

Xeon E5-2620 v2

2013

Why buy it

Trade-offs

❌Lower PassMark (6,251 vs 6,255).
❌33.3% higher power demand at 80W vs 60W.

Quick Answers

So, is Xeon E5-1428L V2 better than Xeon E5-2620 v2?

Yes. Xeon E5-1428L V2 is the better all-around CPU here. It gives you a 0.6% average FPS lead across 50 shared CPU game tests in our data, 0.1% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon E5-1428L V2 is the better pick. According to our tests, it delivers 0.6% 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, Xeon E5-1428L V2 is the stronger fit. You are getting 0.1% better PassMark, backed by 6 cores and 12 threads.

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

Xeon E5-1428L V2 is the better buy right now. Xeon E5-1428L V2 comes in at an unclear MSRP at $494 MSRP versus unclear MSRP, and it still gives you a 0.6% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (12.7 vs 0.0 PassMark/$), 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 E5-1428L V2 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2014 vs 2013) and more multi-core headroom with 6 cores / 12 threads instead of 6/12. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon E5-1428L V2 vs Xeon E5-2620 v2 Technical Specifications

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

Xeon E5-1428L V2

The Xeon E5-1428L V2 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ivy Bridge-EN (2013−2014) architecture. It features 6 cores and 12 threads. Base frequency is 2.2 GHz, with boost up to 2.7 GHz. L3 cache: 15 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA1356. Thermal design power (TDP): 60 Watt. Memory support: DDR3-1333. Passmark benchmark score: 6,255 points. Launch price was $800.

Xeon E5-2620 v2

The Xeon E5-2620 v2 is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Ivy Bridge-EP (2013) architecture. It features 6 cores and 12 threads. Base frequency is 2.1 GHz, with boost up to 2.6 GHz. L3 cache: 15 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 6,251 points. Launch price was $417.

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Processing Power

Both the Xeon E5-1428L V2 and Xeon E5-2620 v2 share an identical 6-core/12-thread configuration. Boost clocks reach 2.7 GHz on the Xeon E5-1428L V2 versus 2.6 GHz on the Xeon E5-2620 v2 — a 3.8% clock advantage for the Xeon E5-1428L V2 (base: 2.2 GHz vs 2.1 GHz). The Xeon E5-1428L V2 uses the Ivy Bridge-EN (2013−2014) architecture (22 nm), while the Xeon E5-2620 v2 uses Ivy Bridge-EP (2013) (22 nm). In PassMark, the Xeon E5-1428L V2 scores 6,255 against the Xeon E5-2620 v2's 6,251 — a 0.1% lead for the Xeon E5-1428L V2. Both processors carry 15 MB (total) of L3 cache.

Feature	Xeon E5-1428L V2	Xeon E5-2620 v2
Cores / Threads	6 / 12	6 / 12
Boost Clock	2.7 GHz+4%	2.6 GHz
Base Clock	2.2 GHz+5%	2.1 GHz
L3 Cache	15 MB (total)	15 MB (total)
L2 Cache	256K (per core)	256 kB (per core)
Process	22 nm	22 nm
Architecture	Ivy Bridge-EN (2013−2014)	Ivy Bridge-EP (2013)
PassMark	6,255	6,251

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Memory & Platform

The Xeon E5-1428L V2 uses the LGA1356 socket (PCIe 3.0), while the Xeon E5-2620 v2 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.