Xeon E3-1271 v3 vs Xeon E5-2608L 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 E3-1271 v3 vs Xeon E5-2608L 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 E3-1271 v3 vs Xeon E5-2608L 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 E3-1271 v3

2014

Why buy it

✅+0.8% higher PassMark.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-2608L v4 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (8 MB vs 20 MB).
❌Lower PassMark per dollar, at 10.3 vs 20.5 PassMark/$ ($727 MSRP vs $363 MSRP).
❌60% higher power demand at 80W vs 50W.

Xeon E5-2608L v4

2016

Why buy it

✅Better for gaming: +8.1% higher average FPS across 50 shared CPU benchmark tests.
✅+150% larger total L3 cache (20 MB vs 8 MB).
✅Costs $364 less on MSRP ($363 MSRP vs $727 MSRP).
✅Delivers 98.8% more PassMark for each dollar spent, at 20.5 vs 10.3 PassMark/$ ($363 MSRP vs $727 MSRP).
✅Draws 50W instead of 80W, a 30W reduction.

Trade-offs

❌Lower PassMark (7,447 vs 7,504).

Quick Answers

So, is Xeon E5-2608L v4 better than Xeon E3-1271 v3?

It depends on what you want from the system. For gaming, Xeon E5-2608L v4 is ahead with a 8.1% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon E3-1271 v3 pulls ahead with 0.8% better PassMark. Xeon E5-2608L v4 also has the bigger cache pool with 150% larger total L3 cache (20 MB vs 8 MB).

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

For streaming, content creation, and heavier multitasking, Xeon E3-1271 v3 is the stronger fit. You are getting 0.8% better PassMark, backed by 4 cores and 8 threads.

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

Xeon E5-2608L v4 is the better buy right now. Xeon E5-2608L v4 comes in $364 cheaper on MSRP at $363 MSRP versus $727 MSRP, and it still gives you a 8.1% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon E3-1271 v3 is still stronger for heavier multi-core work with 0.8% better PassMark. It is also 98.8% better value on MSRP (20.5 vs 10.3 PassMark/$), 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 E5-2608L v4 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2016 vs 2014) and 150% larger total L3 cache (20 MB vs 8 MB). That makes it the safer long-term bet.

Xeon E3-1271 v3 vs Xeon E5-2608L v4 Technical Specifications

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

Xeon E3-1271 v3

The Xeon E3-1271 v3 is manufactured by Intel. It was released in 2015-01-01. It features 4 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4 GHz. L3 cache: 8 MB Intel® Smart Cache. Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 80 Watt. Memory support: DDR3L-1333, DDR3L-1600. Passmark benchmark score: 7,504 points. Launch price was $800.

Xeon E5-2608L v4

The Xeon E5-2608L 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 8 cores and 16 threads. Max frequency: 1.6 GHz. L3 cache: 20 MB. L2 cache: 2 MB. Built on 14 nm process technology. Thermal design power (TDP): 50 Watt. Passmark benchmark score: 7,447 points. Launch price was $363.

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Processing Power

The Xeon E3-1271 v3 packs 4 cores / 8 threads, while the Xeon E5-2608L v4 offers 8 cores / 16 threads — the Xeon E5-2608L v4 has 4 more cores. Boost clocks reach 4 GHz on the Xeon E3-1271 v3 versus 1.6 GHz on the Xeon E5-2608L v4 — a 85.7% clock advantage for the Xeon E3-1271 v3. The Xeon E5-2608L v4 is built on the Broadwell (2015−2019) architecture. In PassMark, the Xeon E3-1271 v3 scores 7,504 against the Xeon E5-2608L v4's 7,447 — a 0.8% lead for the Xeon E3-1271 v3. L3 cache: 8 MB Intel® Smart Cache on the Xeon E3-1271 v3 vs 20 MB on the Xeon E5-2608L v4.

Feature	Xeon E3-1271 v3	Xeon E5-2608L v4
Cores / Threads	4 / 8	8 / 16+100%
Boost Clock	4 GHz+150%	1.6 GHz
Base Clock	3.6 GHz	—
L3 Cache	8 MB Intel® Smart Cache	20 MB+150%
L2 Cache	—	2 MB
Process	22 nm	14 nm-36%
Architecture	—	Broadwell (2015−2019)
PassMark	7,504	7,447
Geekbench 6 Single	1,308	—
Geekbench 6 Multi	4,328	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Xeon E3-1271 v3) / not specified (Xeon E5-2608L v4). Primary use case: Xeon E3-1271 v3 targets Server. Direct competitor: Xeon E3-1271 v3 rivals Core i7-4770.

Feature	Xeon E3-1271 v3	Xeon E5-2608L v4
Integrated GPU	No	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x, VT-d, EPT	—
Target Use	Server	—

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Value Analysis

At launch, the Xeon E3-1271 v3 was priced at $727, while the Xeon E5-2608L v4 came in at $363. On launch pricing ($727 vs $363), Xeon E5-2608L v4 was $364 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon E3-1271 v3 delivers 10.3 pts/$ vs 20.5 pts/$ for the Xeon E5-2608L v4 — making the Xeon E5-2608L v4 the 66.1% better value option.

Feature	Xeon E3-1271 v3	Xeon E5-2608L v4
MSRP	$727	$363-50%
Performance per Dollar	10.3	20.5+99%
Release Date	2014	2016

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