Core i7-3820 vs Xeon E5-1410 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.

Core i7-3820 vs Xeon E5-1410 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.

Core i7-3820 vs Xeon E5-1410 v2: Pros, Cons & Final Verdict

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

Core i7-3820

2012

Why buy it

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

Trade-offs

❌Launch MSRP is still $286 MSRP, while Xeon E5-1410 v2 mostly shows up through inconsistent older-market listings.
❌62.5% higher power demand at 130W vs 80W.

Xeon E5-1410 v2

2014

Why buy it

✅Draws 80W instead of 130W, a 50W reduction.

Trade-offs

❌Lower PassMark (5,715 vs 5,787).

Quick Answers

So, is Core i7-3820 better than Xeon E5-1410 v2?

Not really, because they are built for different jobs. Xeon E5-1410 v2 makes more sense for workstation-style multi-core throughput, while Core i7-3820 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Core i7-3820 is the better pick. According to our tests, it delivers 2.7% 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, Core i7-3820 is the stronger fit. You are getting 1.3% better PassMark, backed by 4 cores and 8 threads.

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

Core i7-3820 is the better buy right now. Core i7-3820 comes in at an unclear MSRP at $286 MSRP versus unclear MSRP, and it still gives you a 2.7% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (20.2 vs 0.0 PassMark/$), 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 E5-1410 v2 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2014 vs 2012). That makes it the safer long-term bet.

Core i7-3820 vs Xeon E5-1410 v2 Technical Specifications

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

Core i7-3820

The Core i7-3820 is manufactured by Intel. It was released in Fevereiro 2012 (13 years ago). It is based on the Sandy Bridge-E (2011−2013) architecture. It features 4 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 3.8 GHz. L3 cache: 10240 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 5,787 points. Launch price was $400.

Xeon E5-1410 v2

The Xeon E5-1410 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 4 cores and 8 threads. Base frequency is 2.8 GHz, with boost up to 3.2 GHz. L3 cache: 10 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA1356. Thermal design power (TDP): 80 Watt. Memory support: DDR3-800, DDR3-1066, DDR3-1333. Passmark benchmark score: 5,715 points. Launch price was $800.

⚡

Processing Power

Both the Core i7-3820 and Xeon E5-1410 v2 share an identical 4-core/8-thread configuration. Boost clocks reach 3.8 GHz on the Core i7-3820 versus 3.2 GHz on the Xeon E5-1410 v2 — a 17.1% clock advantage for the Core i7-3820 (base: 3.6 GHz vs 2.8 GHz). The Core i7-3820 uses the Sandy Bridge-E (2011−2013) architecture (32 nm), while the Xeon E5-1410 v2 uses Ivy Bridge-EN (2013−2014) (22 nm). In PassMark, the Core i7-3820 scores 5,787 against the Xeon E5-1410 v2's 5,715 — a 1.3% lead for the Core i7-3820. L3 cache: 10240 kB (total) on the Core i7-3820 vs 10 MB (total) on the Xeon E5-1410 v2.

Feature	Core i7-3820	Xeon E5-1410 v2
Cores / Threads	4 / 8	4 / 8
Boost Clock	3.8 GHz+19%	3.2 GHz
Base Clock	3.6 GHz+29%	2.8 GHz
L3 Cache	10240 kB (total)	10 MB (total)
L2 Cache	256 kB (per core)	256K (per core)
Process	32 nm	22 nm-31%
Architecture	Sandy Bridge-E (2011−2013)	Ivy Bridge-EN (2013−2014)
PassMark	5,787+1%	5,715
Geekbench 6 Single	624	—

🧠

Memory & Platform

The Core i7-3820 uses the LGA2011 socket (PCIe 2.0), while the Xeon E5-1410 v2 uses LGA1356 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i7-3820	Xeon E5-1410 v2
Socket	LGA2011	LGA1356
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	DDR3-1600	—
Max RAM Capacity	64 GB	—
RAM Channels	4	—
ECC Support	No	—
PCIe Lanes	40	—

🔧

Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i7-3820) / not specified (Xeon E5-1410 v2). Primary use case: Core i7-3820 targets HEDT Desktop. Direct competitor: Core i7-3820 rivals FX-8350.