Core i7-3820 vs Ryzen Embedded R2314

Core i7-3820 vs Ryzen Embedded R2314 Performance Spectrum

Core i7-3820

4 / 8

5,787

0.0%

5,850

+1.1%

Ryzen Threadripper PRO 3975WX

Ryzen Threadripper PRO 7965WX

About PassMark

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 Ryzen Embedded R2314 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 Ryzen Embedded R2314: 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

✅Better for gaming: +18.6% higher average FPS across 50 shared CPU benchmark tests.
✅+150% larger total L3 cache (10 MB vs 4 MB).
✅Costs $14 less on MSRP ($286 MSRP vs $300 MSRP).
✅100+% more PCIe lanes (40 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (5,787 vs 5,850).
❌766.7% higher power demand at 130W vs 15W.

Ryzen Embedded R2314

2022

Why buy it

✅+1.1% higher PassMark.
✅Draws 15W instead of 130W, a 115W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-3820 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (4 MB vs 10 MB).
❌
4.9% HIGHER MSRP
$300 MSRPvs$286 MSRP

Quick Answers

So, is Ryzen Embedded R2314 better than Core i7-3820?

It depends on what you want from the system. For gaming, Core i7-3820 is ahead with a 18.6% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen Embedded R2314 pulls ahead with 1.1% better PassMark. Core i7-3820 also has the bigger cache pool with 150% larger total L3 cache (10 MB vs 4 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen Embedded R2314 is the stronger fit. You are getting 1.1% better PassMark, backed by 4 cores and 4 threads.

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

Ryzen Embedded R2314 is still the much better call for a fresh build. Ryzen Embedded R2314 comes in 4.9% more expensive on MSRP at $300 MSRP versus $286 MSRP, and it still gives you 1.1% better PassMark. Core i7-3820 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2012 platform. Even with 3.8% better value on paper (20.2 vs 19.5 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA2011.

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

Ryzen Embedded R2314 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2012) and more multi-core headroom with 4 cores / 4 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-3820 vs Ryzen Embedded R2314 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.

Ryzen Embedded R2314

The Ryzen Embedded R2314 is manufactured by AMD. It was released in 21 June 2022 (3 years ago). It is based on the Picasso (2019−2022) architecture. It features 4 cores and 4 threads. Base frequency is 2.1 GHz, with boost up to 3.5 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 12 nm process technology. Socket: FP5. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 5,850 points. Launch price was $149.

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Processing Power

The Core i7-3820 packs 4 cores / 8 threads, matching the Ryzen Embedded R2314's 4 cores. Boost clocks reach 3.8 GHz on the Core i7-3820 versus 3.5 GHz on the Ryzen Embedded R2314 — a 8.2% clock advantage for the Core i7-3820 (base: 3.6 GHz vs 2.1 GHz). The Core i7-3820 uses the Sandy Bridge-E (2011−2013) architecture (32 nm), while the Ryzen Embedded R2314 uses Picasso (2019−2022) (12 nm). In PassMark, the Core i7-3820 scores 5,787 against the Ryzen Embedded R2314's 5,850 — a 1.1% lead for the Ryzen Embedded R2314. L3 cache: 10240 kB (total) on the Core i7-3820 vs 4 MB (total) on the Ryzen Embedded R2314.

Feature	Core i7-3820	Ryzen Embedded R2314
Cores / Threads	4 / 8	4 / 4
Boost Clock	3.8 GHz+9%	3.5 GHz
Base Clock	3.6 GHz+71%	2.1 GHz
L3 Cache	10240 kB (total)+150%	4 MB (total)
L2 Cache	256 kB (per core)	512 kB (per core)+100%
Process	32 nm	12 nm-63%
Architecture	Sandy Bridge-E (2011−2013)	Picasso (2019−2022)
PassMark	5,787	5,850+1%
Geekbench 6 Single	624	—

🧠

Memory & Platform

The Core i7-3820 uses the LGA2011 socket (PCIe 2.0), while the Ryzen Embedded R2314 uses FP5 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i7-3820	Ryzen Embedded R2314
Socket	LGA2011	FP5
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 (Ryzen Embedded R2314). Primary use case: Core i7-3820 targets HEDT Desktop. Direct competitor: Core i7-3820 rivals FX-8350.

Feature	Core i7-3820	Ryzen Embedded R2314
Integrated GPU	No	—
IGPU Model	None	—
Unlocked	Yes	—
AVX-512	No	—
Virtualization	VT-x, VT-d, EPT	—
Target Use	HEDT Desktop	—

💰

Value Analysis

At launch, the Core i7-3820 was priced at $286, while the Ryzen Embedded R2314 came in at $300. On launch pricing ($286 vs $300), Core i7-3820 was $14 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-3820 delivers 20.2 pts/$ vs 19.5 pts/$ for the Ryzen Embedded R2314 — making the Core i7-3820 the 3.7% better value option.

Feature	Core i7-3820	Ryzen Embedded R2314
MSRP	$286-5%	$300
Performance per Dollar	20.2+4%	19.5
Release Date	2012	2022

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