Xeon E5-4627 v3 vs Xeon E5-4628L 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 E5-4627 v3 vs Xeon E5-4628L 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 E5-4627 v3 vs Xeon E5-4628L 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 E5-4627 v3

2015

Why buy it

✅100+% more PCIe lanes (40 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-4628L v4 across 50 shared CPU benchmark tests.
❌Lower PassMark (11,344 vs 11,503).
❌Smaller total L3 cache (25 MB vs 35 MB).
❌Launch MSRP is still $2,225 MSRP, while Xeon E5-4628L v4 mostly shows up through inconsistent older-market listings.
❌80% higher power demand at 135W vs 75W.

Xeon E5-4628L v4

2016

Why buy it

✅Better for gaming: +5.8% higher average FPS across 50 shared CPU benchmark tests.
✅+40% larger total L3 cache (35 MB vs 25 MB).
✅Draws 75W instead of 135W, a 60W reduction.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Quick Answers

So, is Xeon E5-4628L v4 better than Xeon E5-4627 v3?

Yes. Xeon E5-4628L v4 is the better all-around CPU here. It gives you a 5.8% average FPS lead across 50 shared CPU game tests in our data, 1.4% 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 E5-4628L v4 is the better pick. According to our tests, it delivers 5.8% 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 E5-4628L v4 is the stronger fit. You are getting 1.4% better PassMark, backed by 14 cores and 28 threads. It also has the larger cache pool with 40% larger total L3 cache (35 MB vs 25 MB).

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

Xeon E5-4628L v4 is still the faster CPU overall, but Xeon E5-4627 v3 is easier to justify if budget matters more than peak performance. Xeon E5-4628L v4 comes in at an unclear MSRP at unclear MSRP versus $2,225 MSRP, and it still gives you a 5.8% average FPS lead across 50 shared CPU game tests in our data. Xeon E5-4627 v3 is also 100.0% better value on MSRP (5.1 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Xeon E5-4628L v4 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2016 vs 2015), 40% larger total L3 cache (35 MB vs 25 MB), and more multi-core headroom with 14 cores / 28 threads instead of 10/10. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon E5-4627 v3 vs Xeon E5-4628L v4 Technical Specifications

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

Xeon E5-4627 v3

The Xeon E5-4627 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 10 cores and 10 threads. Base frequency is 2.6 GHz, with boost up to 3.2 GHz. L3 cache: 25 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 135 Watt. Memory support: DDR4. Passmark benchmark score: 11,344 points. Launch price was $800.

Xeon E5-4628L v4

The Xeon E5-4628L 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 14 cores and 28 threads. Max frequency: 1.8 GHz. L3 cache: 35 MB. L2 cache: 3.5 MB. Built on 14 nm process technology. Thermal design power (TDP): 75 Watt. Passmark benchmark score: 11,503 points. Launch price was $2,535.

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Processing Power

The Xeon E5-4627 v3 packs 10 cores / 10 threads, while the Xeon E5-4628L v4 offers 14 cores / 28 threads — the Xeon E5-4628L v4 has 4 more cores. Boost clocks reach 3.2 GHz on the Xeon E5-4627 v3 versus 1.8 GHz on the Xeon E5-4628L v4 — a 56% clock advantage for the Xeon E5-4627 v3. The Xeon E5-4627 v3 uses the Haswell-EP (2014−2015) architecture (22 nm), while the Xeon E5-4628L v4 uses Broadwell (2015−2019) (14 nm). In PassMark, the Xeon E5-4627 v3 scores 11,344 against the Xeon E5-4628L v4's 11,503 — a 1.4% lead for the Xeon E5-4628L v4. L3 cache: 25 MB (total) on the Xeon E5-4627 v3 vs 35 MB on the Xeon E5-4628L v4.

Feature	Xeon E5-4627 v3	Xeon E5-4628L v4
Cores / Threads	10 / 10	14 / 28+40%
Boost Clock	3.2 GHz+78%	1.8 GHz
Base Clock	2.6 GHz	—
L3 Cache	25 MB (total)	35 MB+40%
L2 Cache	256K (per core)+7214%	3.5 MB
Process	22 nm	14 nm-36%
Architecture	Haswell-EP (2014−2015)	Broadwell (2015−2019)
PassMark	11,344	11,503+1%
Geekbench 6 Single	970	—
Geekbench 6 Multi	6,500	—