Core i5-4430S vs Opteron 4376 HE

Core i5-4430S vs Opteron 4376 HE Performance Spectrum

Core i5-4430S

4 / 4

4,376

+1.3%

4,318

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 i5-4430S vs Opteron 4376 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 i5-4430S vs Opteron 4376 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 i5-4430S

2013

Why buy it

✅+1.3% higher PassMark.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics 4600, while Opteron 4376 HE needs a discrete GPU.
✅Includes a boxed cooler (Yes), unlike Opteron 4376 HE.

Trade-offs

❌Worse for gaming: lower average FPS than Opteron 4376 HE across 25 shared CPU benchmark tests.
❌Smaller total L3 cache (6 MB vs 8 MB).
❌Less compelling for workstation-style loads than Opteron 4376 HE, which brings 8 cores / 8 threads.
❌Launch MSRP is still $182 MSRP, while Opteron 4376 HE mostly shows up through inconsistent older-market listings.

Opteron 4376 HE

2012

Why buy it

✅Better for gaming: +8.1% higher average FPS across 25 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (8 MB vs 6 MB).
✅Better for workstations and heavier parallel workloads: 8 cores / 8 threads.

Trade-offs

❌Lower PassMark (4,318 vs 4,376).
❌No integrated graphics, while Core i5-4430S can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Core i5-4430S.

Quick Answers

So, is Core i5-4430S better than Opteron 4376 HE?

Not really, because they are built for different jobs. Opteron 4376 HE makes more sense for workstation-style multi-core throughput, while Core i5-4430S 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 i5-4430S is the stronger fit. You are getting 1.3% better PassMark, backed by 4 cores and 4 threads.

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

Core i5-4430S is the better buy right now. Core i5-4430S comes in at an unclear MSRP at $182 MSRP versus unclear MSRP, and it still gives you 1.3% better PassMark. The compromise is that Opteron 4376 HE is still the better pure gaming CPU with a 8.1% average FPS lead across 25 shared CPU game tests in our data. It is also 100.0% better value on MSRP (24.0 vs 0.0 PassMark/$), 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 i5-4430S makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2013 vs 2012) and more multi-core headroom with 4 cores / 4 threads instead of 8/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-4430S vs Opteron 4376 HE Technical Specifications

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

Core i5-4430S

The Core i5-4430S is manufactured by Intel. It was released in 2 June 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 4 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.2 GHz. L3 cache: 6144 kB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 4,376 points. Launch price was $135.

Opteron 4376 HE

The Opteron 4376 HE is manufactured by AMD. It was released in 2015-01-01. It is based on the Seoul (2012) architecture. It features 8 cores and 8 threads. Base frequency is 2.6 GHz, with boost up to 3.6 GHz. L3 cache: 8192 kB (total). L2 cache: 8192 kB. Built on 32 nm process technology. Socket: C32. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 4,318 points. Launch price was $800.

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Processing Power

The Core i5-4430S packs 4 cores / 4 threads, while the Opteron 4376 HE offers 8 cores / 8 threads — the Opteron 4376 HE has 4 more cores. Boost clocks reach 3.2 GHz on the Core i5-4430S versus 3.6 GHz on the Opteron 4376 HE — a 11.8% clock advantage for the Opteron 4376 HE (base: 2.7 GHz vs 2.6 GHz). The Core i5-4430S uses the Haswell (2013−2015) architecture (22 nm), while the Opteron 4376 HE uses Seoul (2012) (32 nm). In PassMark, the Core i5-4430S scores 4,376 against the Opteron 4376 HE's 4,318 — a 1.3% lead for the Core i5-4430S. L3 cache: 6144 kB (total) on the Core i5-4430S vs 8192 kB (total) on the Opteron 4376 HE.

Feature	Core i5-4430S	Opteron 4376 HE
Cores / Threads	4 / 4	8 / 8+100%
Boost Clock	3.2 GHz	3.6 GHz+12%
Base Clock	2.7 GHz+4%	2.6 GHz
L3 Cache	6144 kB (total)	8192 kB (total)+33%
L2 Cache	256 kB (per core)	8192 kB+3100%
Process	22 nm-31%	32 nm
Architecture	Haswell (2013−2015)	Seoul (2012)
PassMark	4,376+1%	4,318
Geekbench 6 Single	877	—
Geekbench 6 Multi	2,397	—

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Memory & Platform

The Core i5-4430S uses the LGA1150 socket (PCIe 3.0), while the Opteron 4376 HE uses C32 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core i5-4430S	Opteron 4376 HE
Socket	LGA1150	C32
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, VT-d, EPT (Core i5-4430S) / not specified (Opteron 4376 HE). The Core i5-4430S includes integrated graphics (HD Graphics 4600), while the Opteron 4376 HE requires a dedicated GPU. Primary use case: Core i5-4430S targets Budget. Direct competitor: Core i5-4430S rivals Ryzen 3 1200.