Core i3-9100F vs Opteron 6380

Core i3-9100F vs Opteron 6380 Performance Spectrum

Core i3-9100F

4 / 4

6,704

+0.3%

6,687

0.0%

Ryzen Threadripper 3970X

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 i3-9100F vs Opteron 6380 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 i3-9100F vs Opteron 6380: Pros, Cons & Final Verdict

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

Core i3-9100F

2019

Why buy it

✅+0.3% higher PassMark.
✅Costs $454 less on MSRP ($97 MSRP vs $551 MSRP).
✅Delivers 469.5% more PassMark for each dollar spent, at 69.1 vs 12.1 PassMark/$ ($97 MSRP vs $551 MSRP).
✅Draws 65W instead of 115W, a 50W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Opteron 6380 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (6 MB vs 8 MB).
❌Less compelling for workstation-style loads than Opteron 6380, which brings 16 cores / 16 threads.

Opteron 6380

2012

Why buy it

✅Better for gaming: +6.3% higher average FPS across 50 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (8 MB vs 6 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 16 threads.

Trade-offs

❌Lower PassMark (6,687 vs 6,704).
❌Lower PassMark per dollar, at 12.1 vs 69.1 PassMark/$ ($551 MSRP vs $97 MSRP).
❌76.9% higher power demand at 115W vs 65W.

Quick Answers

So, is Core i3-9100F better than Opteron 6380?

Not really, because they are built for different jobs. Opteron 6380 makes more sense for workstation-style multi-core throughput, while Core i3-9100F is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Core i3-9100F is the stronger fit. You are getting 0.3% better PassMark, backed by 4 cores and 4 threads.

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

Core i3-9100F is the better buy right now. Core i3-9100F comes in $454 cheaper on MSRP at $97 MSRP versus $551 MSRP, and it still gives you 0.3% better PassMark. The compromise is that Opteron 6380 is still the better pure gaming CPU with a 6.3% average FPS lead across 50 shared CPU game tests in our data. It is also 469.5% better value on MSRP (69.1 vs 12.1 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i3-9100F makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2012) and more multi-core headroom with 4 cores / 4 threads instead of 16/16. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i3-9100F vs Opteron 6380 Technical Specifications

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

Core i3-9100F

The Core i3-9100F is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 4 cores and 4 threads. Base frequency is 3.6 GHz, with boost up to 4.2 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 6,704 points. Launch price was $122.

Opteron 6380

The Opteron 6380 is manufactured by AMD. It was released in 5 November 2012 (13 years ago). It is based on the Abu Dhabi (2012) architecture. It features 16 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 3.4 GHz. L3 cache: 8 MB (total). L2 cache: 16 MB. Built on 32 nm process technology. Socket: G34. Thermal design power (TDP): 115 Watt. Memory support: DDR3. Passmark benchmark score: 6,687 points. Launch price was $1,150.

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Processing Power

The Core i3-9100F packs 4 cores / 4 threads, while the Opteron 6380 offers 16 cores / 16 threads — the Opteron 6380 has 12 more cores. Boost clocks reach 4.2 GHz on the Core i3-9100F versus 3.4 GHz on the Opteron 6380 — a 21.1% clock advantage for the Core i3-9100F (base: 3.6 GHz vs 2.5 GHz). The Core i3-9100F uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Opteron 6380 uses Abu Dhabi (2012) (32 nm). In PassMark, the Core i3-9100F scores 6,704 against the Opteron 6380's 6,687 — a 0.3% lead for the Core i3-9100F. L3 cache: 6 MB (total) on the Core i3-9100F vs 8 MB (total) on the Opteron 6380.

Feature	Core i3-9100F	Opteron 6380
Cores / Threads	4 / 4	16 / 16+300%
Boost Clock	4.2 GHz+24%	3.4 GHz
Base Clock	3.6 GHz+44%	2.5 GHz
L3 Cache	6 MB (total)	8 MB (total)+33%
L2 Cache	256K (per core)+1500%	16 MB
Process	14 nm-56%	32 nm
Architecture	Coffee Lake-R (2018−2019)	Abu Dhabi (2012)
PassMark	6,704	6,687

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Memory & Platform

The Core i3-9100F uses the LGA1151 socket (PCIe 3.0), while the Opteron 6380 uses G34 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core i3-9100F	Opteron 6380
Socket	LGA1151	G34
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR4-2400	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: VT-x, VT-d (Core i3-9100F) / not specified (Opteron 6380). Primary use case: Core i3-9100F targets Desktop.

Feature	Core i3-9100F	Opteron 6380
Integrated GPU	No	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x, VT-d	—
Target Use	Desktop	—

💰

Value Analysis

At launch, the Core i3-9100F was priced at $97, while the Opteron 6380 came in at $551. On launch pricing ($97 vs $551), Core i3-9100F was $454 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i3-9100F delivers 69.1 pts/$ vs 12.1 pts/$ for the Opteron 6380 — making the Core i3-9100F the 140.3% better value option.

Feature	Core i3-9100F	Opteron 6380
MSRP	$97-82%	$551
Performance per Dollar	69.1+471%	12.1
Release Date	2019	2012

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