Core i3-9320 vs Opteron 6281

Core i3-9320 vs Opteron 6281 Performance Spectrum

Core i3-9320

4 / 4

7,358

+1.1%

7,279

0.0%

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 i3-9320 vs Opteron 6281 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 i3-9320 vs Opteron 6281: Pros, Cons & Final Verdict

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

Core i3-9320

2019

Why buy it

✅+1.1% higher PassMark.
✅Costs $834 less on MSRP ($154 MSRP vs $988 MSRP).
✅Delivers 548.5% more PassMark for each dollar spent, at 47.8 vs 7.4 PassMark/$ ($154 MSRP vs $988 MSRP).
✅Draws 62W instead of 130W, a 68W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Opteron 6281 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (6 MB vs 8 MB).
❌Less compelling for workstation-style loads than Opteron 6281, which brings 16 cores / 16 threads.

Opteron 6281

2012

Why buy it

✅Better for gaming: +6.2% 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 (7,279 vs 7,358).
❌Lower PassMark per dollar, at 7.4 vs 47.8 PassMark/$ ($988 MSRP vs $154 MSRP).
❌109.7% higher power demand at 130W vs 62W.

Quick Answers

So, is Core i3-9320 better than Opteron 6281?

Not really, because they are built for different jobs. Opteron 6281 makes more sense for workstation-style multi-core throughput, while Core i3-9320 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 i3-9320 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?

Core i3-9320 is the better buy right now. Core i3-9320 comes in $834 cheaper on MSRP at $154 MSRP versus $988 MSRP, and it still gives you 1.1% better PassMark. The compromise is that Opteron 6281 is still the better pure gaming CPU with a 6.2% average FPS lead across 50 shared CPU game tests in our data. It is also 548.5% better value on MSRP (47.8 vs 7.4 PassMark/$), 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 i3-9320 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 i3-9320 vs Opteron 6281 Technical Specifications

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

Core i3-9320

The Core i3-9320 is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 4 cores and 4 threads. Base frequency is 3.7 GHz, with boost up to 4.4 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 62 Watt. Memory support: DDR4-2400. Passmark benchmark score: 7,358 points. Launch price was $149.

Opteron 6281

The Opteron 6281 is manufactured by AMD. It was released in 1 May 2012 (13 years ago). It is based on the Interlagos (2011−2012) architecture. It features 16 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 3.2 GHz. L3 cache: 8 MB (total). L2 cache: 2 MB (per module). Built on 32 nm process technology. Socket: G34. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 7,279 points. Launch price was $988.

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Processing Power

The Core i3-9320 packs 4 cores / 4 threads, while the Opteron 6281 offers 16 cores / 16 threads — the Opteron 6281 has 12 more cores. Boost clocks reach 4.4 GHz on the Core i3-9320 versus 3.2 GHz on the Opteron 6281 — a 31.6% clock advantage for the Core i3-9320 (base: 3.7 GHz vs 2.5 GHz). The Core i3-9320 uses the Coffee Lake (2017−2019) architecture (14 nm), while the Opteron 6281 uses Interlagos (2011−2012) (32 nm). In PassMark, the Core i3-9320 scores 7,358 against the Opteron 6281's 7,279 — a 1.1% lead for the Core i3-9320. L3 cache: 6 MB (total) on the Core i3-9320 vs 8 MB (total) on the Opteron 6281.

Feature	Core i3-9320	Opteron 6281
Cores / Threads	4 / 4	16 / 16+300%
Boost Clock	4.4 GHz+38%	3.2 GHz
Base Clock	3.7 GHz+48%	2.5 GHz
L3 Cache	6 MB (total)	8 MB (total)+33%
L2 Cache	256K (per core)+12700%	2 MB (per module)
Process	14 nm-56%	32 nm
Architecture	Coffee Lake (2017−2019)	Interlagos (2011−2012)
PassMark	7,358+1%	7,279

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Memory & Platform

The Core i3-9320 uses the LGA1151 socket (PCIe 3.0), while the Opteron 6281 uses G34 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core i3-9320	Opteron 6281
Socket	LGA1151	G34
PCIe Generation	PCIe 3.0+50%	PCIe 2.0

💰

Value Analysis

At launch, the Core i3-9320 was priced at $154, while the Opteron 6281 came in at $988. On launch pricing ($154 vs $988), Core i3-9320 was $834 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i3-9320 delivers 47.8 pts/$ vs 7.4 pts/$ for the Opteron 6281 — making the Core i3-9320 the 146.6% better value option.

Feature	Core i3-9320	Opteron 6281
MSRP	$154-84%	$988
Performance per Dollar	47.8+546%	7.4
Release Date	2019	2012

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