Core i3-3220 vs Opteron 3260 HE

Core i3-3220 vs Opteron 3260 HE Performance Spectrum

Core i3-3220

2 / 4

2,276

0.0%

Celeron 847

Core i3-530

Pentium Dual Core T2390

2,283

+0.3%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

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 i3-3220 vs Opteron 3260 HE 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 i3-3220 vs Opteron 3260 HE: Pros, Cons & Final Verdict

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

Core i3-3220

2012

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics 2500, while Opteron 3260 HE needs a discrete GPU.
✅Includes a boxed cooler (Yes), unlike Opteron 3260 HE.

Trade-offs

❌Lower PassMark (2,276 vs 2,283).
❌Smaller total L3 cache (3 MB vs 4 MB).
❌Less compelling for workstation-style loads than Opteron 3260 HE, which brings 4 cores / 4 threads.
❌Launch MSRP is still $117 MSRP, while Opteron 3260 HE mostly shows up through inconsistent older-market listings.

Opteron 3260 HE

2012

Why buy it

✅+33.3% larger total L3 cache (4 MB vs 3 MB).
✅Better for workstations and heavier parallel workloads: 4 cores / 4 threads.

Trade-offs

❌No integrated graphics, while Core i3-3220 can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Core i3-3220.

Quick Answers

So, is Opteron 3260 HE better than Core i3-3220?

Not really, because they are built for different jobs. Opteron 3260 HE makes more sense for workstation-style multi-core throughput, while Core i3-3220 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Opteron 3260 HE is the better pick. According to our tests, it delivers 0.6% 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, Opteron 3260 HE is the stronger fit. You are getting 0.3% better PassMark, backed by 4 cores and 4 threads. It also has the larger cache pool with 33.3% larger total L3 cache (4 MB vs 3 MB).

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

Opteron 3260 HE is still the much better call for a fresh build. Opteron 3260 HE comes in at an unclear MSRP at unclear MSRP versus $117 MSRP, and it still gives you a 0.6% average FPS lead across 50 shared CPU game tests in our data. Core i3-3220 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2012 platform. Even with 100.0% better value on paper (19.5 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA1155.

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

Opteron 3260 HE makes more sense long term for 2026 and beyond. You are getting 33.3% larger total L3 cache (4 MB vs 3 MB) and more multi-core headroom with 4 cores / 4 threads instead of 2/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i3-3220 vs Opteron 3260 HE Technical Specifications

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

Core i3-3220

The Core i3-3220 is manufactured by Intel. It was released in 3 September 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 4 threads. Base frequency is 3.3 GHz, with boost up to 3.3 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 55 Watt. Memory support: DDR3. Passmark benchmark score: 2,276 points. Launch price was $117.

Opteron 3260 HE

The Opteron 3260 HE is manufactured by AMD. It was released in 20 March 2012 (13 years ago). It is based on the Zurich (2012) architecture. It features 4 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.7 GHz. L3 cache: 4 MB (total). L2 cache: 4 MB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 45 Watt. Memory support: DDR3. Passmark benchmark score: 2,283 points. Launch price was $125.

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Processing Power

The Core i3-3220 packs 2 cores / 4 threads, while the Opteron 3260 HE offers 4 cores / 4 threads — the Opteron 3260 HE has 2 more cores. Boost clocks reach 3.3 GHz on the Core i3-3220 versus 3.7 GHz on the Opteron 3260 HE — a 11.4% clock advantage for the Opteron 3260 HE (base: 3.3 GHz vs 2.7 GHz). The Core i3-3220 uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Opteron 3260 HE uses Zurich (2012) (32 nm). In PassMark, the Core i3-3220 scores 2,276 against the Opteron 3260 HE's 2,283 — a 0.3% lead for the Opteron 3260 HE. L3 cache: 3 MB (total) on the Core i3-3220 vs 4 MB (total) on the Opteron 3260 HE.

Feature	Core i3-3220	Opteron 3260 HE
Cores / Threads	2 / 4	4 / 4+100%
Boost Clock	3.3 GHz	3.7 GHz+12%
Base Clock	3.3 GHz+22%	2.7 GHz
L3 Cache	3 MB (total)	4 MB (total)+33%
L2 Cache	256 kB (per core)	4 MB+1500%
Process	22 nm-31%	32 nm
Architecture	Ivy Bridge (2012−2013)	Zurich (2012)
PassMark	2,276	2,283
Geekbench 6 Single	503	—

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Memory & Platform

The Core i3-3220 uses the LGA1155 socket (PCIe 3.0), while the Opteron 3260 HE uses AM3+ (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core i3-3220	Opteron 3260 HE
Socket	LGA1155	AM3+
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR3-1600	—
Max RAM Capacity	32 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x, EPT (Core i3-3220) / not specified (Opteron 3260 HE). The Core i3-3220 includes integrated graphics (HD Graphics 2500), while the Opteron 3260 HE requires a dedicated GPU. Primary use case: Core i3-3220 targets Budget Desktop. Direct competitor: Core i3-3220 rivals FX-4300.