Opteron 4386 vs Xeon X5570

Opteron 4386 vs Xeon X5570 Performance Spectrum

Opteron 4386

8 / 8

3,273

0.0%

Ryzen Threadripper 3990X

Xeon X5570

4 / 8

3,306

+1.0%

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.

Opteron 4386 vs Xeon X5570 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.

Opteron 4386 vs Xeon X5570: Pros, Cons & Final Verdict

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

Opteron 4386

2012

Why buy it

✅100+% more PCIe lanes (42 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (3,273 vs 3,306).
❌Launch MSRP is still $459 MSRP, while Xeon X5570 mostly shows up through inconsistent older-market listings.

Xeon X5570

2009

Why buy it

✅+1% higher PassMark.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Quick Answers

So, is Opteron 4386 better than Xeon X5570?

It depends on what you want from the system. For gaming, Opteron 4386 is ahead with a 1.9% average FPS lead across 39 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon X5570 pulls ahead with 1% better PassMark.

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

For streaming, content creation, and heavier multitasking, Xeon X5570 is the stronger fit. You are getting 1% better PassMark, backed by 4 cores and 8 threads.

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

Opteron 4386 is the better buy right now. Opteron 4386 comes in at an unclear MSRP at $459 MSRP versus unclear MSRP, and it still gives you a 1.9% average FPS lead across 39 shared CPU game tests in our data. The compromise is that Xeon X5570 is still stronger for heavier multi-core work with 1% better PassMark. It is also 100.0% better value on MSRP (7.1 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Opteron 4386 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2012 vs 2009). That makes it the safer long-term bet.

Opteron 4386 vs Xeon X5570 Technical Specifications

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

Opteron 4386

The Opteron 4386 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 3.1 GHz, with boost up to 3.8 GHz. L3 cache: 8192 kB (total). L2 cache: 8192 kB. Built on 32 nm process technology. Socket: C32. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 3,273 points. Launch price was $800.

Xeon X5570

The Xeon X5570 is manufactured by Intel. It was released in 30 March 2009 (16 years ago). It is based on the Gainestown (2009−2010) architecture. It features 4 cores and 8 threads. Base frequency is 2.93 GHz, with boost up to 3.33 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1366. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 3,306 points. Launch price was $49.

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Processing Power

The Opteron 4386 packs 8 cores / 8 threads, while the Xeon X5570 offers 4 cores / 8 threads — the Opteron 4386 has 4 more cores. Boost clocks reach 3.8 GHz on the Opteron 4386 versus 3.33 GHz on the Xeon X5570 — a 13.2% clock advantage for the Opteron 4386 (base: 3.1 GHz vs 2.93 GHz). The Opteron 4386 uses the Seoul (2012) architecture (32 nm), while the Xeon X5570 uses Gainestown (2009−2010) (45 nm). In PassMark, the Opteron 4386 scores 3,273 against the Xeon X5570's 3,306 — a 1% lead for the Xeon X5570. L3 cache: 8192 kB (total) on the Opteron 4386 vs 8 MB (total) on the Xeon X5570.

Feature	Opteron 4386	Xeon X5570
Cores / Threads	8 / 8+100%	4 / 8
Boost Clock	3.8 GHz+14%	3.33 GHz
Base Clock	3.1 GHz+6%	2.93 GHz
L3 Cache	8192 kB (total)	8 MB (total)
L2 Cache	8192 kB+3100%	256 kB (per core)
Process	32 nm-29%	45 nm
Architecture	Seoul (2012)	Gainestown (2009−2010)
PassMark	3,273	3,306+1%

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Memory & Platform

The Opteron 4386 uses the C32 socket (PCIe 2.0), while the Xeon X5570 uses LGA1366 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1866 on the Opteron 4386 versus DDR3-1333 on the Xeon X5570 — the Opteron 4386 supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. Memory channels: 2 (Opteron 4386) vs 3 (Xeon X5570).

Feature	Opteron 4386	Xeon X5570
Socket	C32	LGA1366
PCIe Generation	PCIe 2.0	PCIe 2.0
Max RAM Speed	DDR3-1866+40%	DDR3-1333
Max RAM Capacity	128 GB	—
RAM Channels	2	3+50%
ECC Support	Yes	Yes
PCIe Lanes	42	—

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Advanced Features

Neither processor supports overclocking. Virtualization support: AMD-V (Opteron 4386) vs VT-x, VT-d, EPT (Xeon X5570). Primary use case: Opteron 4386 targets Server, Xeon X5570 targets Workstation. Direct competitor: Xeon X5570 rivals Core i3-2100.