Xeon E5-4620 v2 vs Xeon E5-4627 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 E5-4620 v2 vs Xeon E5-4627 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 E5-4620 v2 vs Xeon E5-4627 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 E5-4620 v2

2014

Why buy it

✅Better for gaming: +4.8% higher average FPS across 50 shared CPU benchmark tests.
✅+25% larger total L3 cache (20 MB vs 16 MB).
✅Costs $1,788 less on MSRP ($273 MSRP vs $2,061 MSRP).
✅Delivers 654.9% more PassMark for each dollar spent, at 34.5 vs 4.6 PassMark/$ ($273 MSRP vs $2,061 MSRP).
✅Draws 95W instead of 130W, a 35W reduction.

Trade-offs

❌Lower PassMark (9,424 vs 9,425).

Xeon E5-4627 v2

2014

Why buy it

✅+0% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-4620 v2 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (16 MB vs 20 MB).
❌Lower PassMark per dollar, at 4.6 vs 34.5 PassMark/$ ($2,061 MSRP vs $273 MSRP).
❌36.8% higher power demand at 130W vs 95W.

Quick Answers

So, is Xeon E5-4620 v2 better than Xeon E5-4627 v2?

It depends on what you want from the system. For gaming, Xeon E5-4620 v2 is ahead with a 4.8% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon E5-4627 v2 pulls ahead with 0% better PassMark. Xeon E5-4620 v2 also has the bigger cache pool with 25% larger total L3 cache (20 MB vs 16 MB).

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

For streaming, content creation, and heavier multitasking, Xeon E5-4627 v2 is the stronger fit. You are getting 0% better PassMark, backed by 8 cores and 8 threads.

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

Xeon E5-4620 v2 is the better buy right now. Xeon E5-4620 v2 comes in $1,788 cheaper on MSRP at $273 MSRP versus $2,061 MSRP, and it still gives you a 4.8% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon E5-4627 v2 is still stronger for heavier multi-core work with 0% better PassMark. It is also 654.9% better value on MSRP (34.5 vs 4.6 PassMark/$), 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 E5-4627 v2 is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Xeon E5-4620 v2 vs Xeon E5-4627 v2 Technical Specifications

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

Xeon E5-4620 v2

The Xeon E5-4620 v2 is manufactured by Intel. It was released in 2015-01-01. It features 8 cores and 16 threads. Base frequency is 2.6 GHz, with boost up to 3 GHz. L3 cache: 20 MB Intel® Smart Cache. Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 95 Watt. Memory support: DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600. Passmark benchmark score: 9,424 points. Launch price was $800.

Xeon E5-4627 v2

The Xeon E5-4627 v2 is manufactured by Intel. It was released in 2015-01-01. It features 8 cores and 8 threads. Base frequency is 3.3 GHz, with boost up to 3.6 GHz. L3 cache: 16 MB Intel® Smart Cache. Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600, DDR3-1866. Passmark benchmark score: 9,425 points. Launch price was $800.

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Processing Power

The Xeon E5-4620 v2 packs 8 cores / 16 threads, matching the Xeon E5-4627 v2's 8 cores. Boost clocks reach 3 GHz on the Xeon E5-4620 v2 versus 3.6 GHz on the Xeon E5-4627 v2 — a 18.2% clock advantage for the Xeon E5-4627 v2 (base: 2.6 GHz vs 3.3 GHz). In PassMark, the Xeon E5-4620 v2 scores 9,424 against the Xeon E5-4627 v2's 9,425 — a 0% lead for the Xeon E5-4627 v2. L3 cache: 20 MB Intel® Smart Cache on the Xeon E5-4620 v2 vs 16 MB Intel® Smart Cache on the Xeon E5-4627 v2.

Feature	Xeon E5-4620 v2	Xeon E5-4627 v2
Cores / Threads	8 / 16	8 / 8
Boost Clock	3 GHz	3.6 GHz+20%
Base Clock	2.6 GHz	3.3 GHz+27%
L3 Cache	20 MB Intel® Smart Cache+25%	16 MB Intel® Smart Cache
Process	22 nm	22 nm
PassMark	9,424	9,425

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Memory & Platform

Both processors use the LGA2011 socket with PCIe 3.0.

Feature	Xeon E5-4620 v2	Xeon E5-4627 v2
Socket	LGA2011	LGA2011
PCIe Generation	PCIe 3.0	PCIe 3.0

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Value Analysis

At launch, the Xeon E5-4620 v2 was priced at $273, while the Xeon E5-4627 v2 came in at $2061. On launch pricing ($273 vs $2061), Xeon E5-4620 v2 was $1788 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon E5-4620 v2 delivers 34.5 pts/$ vs 4.6 pts/$ for the Xeon E5-4627 v2 — making the Xeon E5-4620 v2 the 153.2% better value option.

Feature	Xeon E5-4620 v2	Xeon E5-4627 v2
MSRP	$273-87%	$2061
Performance per Dollar	34.5+650%	4.6
Release Date	2014	2014

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