Core i5-3340M vs Opteron 3350 HE

Core i5-3340M vs Opteron 3350 HE Performance Spectrum

Core i5-3340M

2 / 4

2,692

0.0%

2,699

+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 i5-3340M vs Opteron 3350 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 i5-3340M vs Opteron 3350 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 i5-3340M

2013

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics 4000, while Opteron 3350 HE needs a discrete GPU.

Trade-offs

❌Lower PassMark (2,692 vs 2,699).
❌Smaller total L3 cache (3 MB vs 8 MB).
❌Less compelling for workstation-style loads than Opteron 3350 HE, which brings 4 cores / 4 threads.
❌1037.8% higher power demand at 512W vs 45W.

Opteron 3350 HE

2012

Why buy it

✅+166.7% larger total L3 cache (8 MB vs 3 MB).
✅Better for workstations and heavier parallel workloads: 4 cores / 4 threads.
✅Draws 45W instead of 512W, a 467W reduction.

Trade-offs

❌No integrated graphics, while Core i5-3340M can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Opteron 3350 HE better than Core i5-3340M?

Not really, because they are built for different jobs. Opteron 3350 HE makes more sense for workstation-style multi-core throughput, while Core i5-3340M 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 3350 HE is the better pick. According to our tests, it delivers 1.2% 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 3350 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 166.7% larger total L3 cache (8 MB vs 3 MB).

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

Opteron 3350 HE still makes the most sense overall. Opteron 3350 HE comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 1.2% average FPS lead across 50 shared CPU game tests in our data.

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

Core i5-3340M makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2013 vs 2012). That makes it the safer long-term bet.

Core i5-3340M vs Opteron 3350 HE Technical Specifications

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

Core i5-3340M

The Core i5-3340M is manufactured by Intel. It was released in 1 January 2013 (12 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.4 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,692 points. Launch price was $225.

Opteron 3350 HE

The Opteron 3350 HE is manufactured by AMD. It was released in 2015-01-01. It is based on the Delhi (2012−2013) architecture. It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 3.8 GHz. L3 cache: 8192 kB (total). L2 cache: 4096 kB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 45 Watt. Memory support: DDR3. Passmark benchmark score: 2,699 points. Launch price was $800.

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Processing Power

The Core i5-3340M packs 2 cores / 4 threads, while the Opteron 3350 HE offers 4 cores / 4 threads — the Opteron 3350 HE has 2 more cores. Boost clocks reach 3.4 GHz on the Core i5-3340M versus 3.8 GHz on the Opteron 3350 HE — a 11.1% clock advantage for the Opteron 3350 HE (base: 2.7 GHz vs 2.8 GHz). The Core i5-3340M uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Opteron 3350 HE uses Delhi (2012−2013) (32 nm). In PassMark, the Core i5-3340M scores 2,692 against the Opteron 3350 HE's 2,699 — a 0.3% lead for the Opteron 3350 HE. L3 cache: 3 MB (total) on the Core i5-3340M vs 8192 kB (total) on the Opteron 3350 HE.

Feature	Core i5-3340M	Opteron 3350 HE
Cores / Threads	2 / 4	4 / 4+100%
Boost Clock	3.4 GHz	3.8 GHz+12%
Base Clock	2.7 GHz	2.8 GHz+4%
L3 Cache	3 MB (total)	8192 kB (total)+167%
L2 Cache	256K (per core)	4096 kB+1500%
Process	22 nm-31%	32 nm
Architecture	Ivy Bridge (2012−2013)	Delhi (2012−2013)
PassMark	2,692	2,699

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Memory & Platform

The Core i5-3340M uses the PGA988 socket (PCIe 3.0), while the Opteron 3350 HE uses AM3+ (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core i5-3340M	Opteron 3350 HE
Socket	PGA988	AM3+
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR3/L/-RS 1333/1600	—
Max RAM Capacity	32 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x / VT-d / EPT (Core i5-3340M) / not specified (Opteron 3350 HE). The Core i5-3340M includes integrated graphics (Intel HD Graphics 4000), while the Opteron 3350 HE requires a dedicated GPU. Primary use case: Core i5-3340M targets Professional Laptop. Direct competitor: Core i5-3340M rivals AMD A10-4600M.