Opteron 6380 vs Xeon E5-2448L

Opteron 6380 vs Xeon E5-2448L Performance Spectrum

Opteron 6380

16 / 16

6,687

0.0%

Ryzen Threadripper 3970X

Ryzen Threadripper PRO 7965WX

Xeon E5-2448L

8 / 16

6,774

+1.3%

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 6380 vs Xeon E5-2448L 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 6380 vs Xeon E5-2448L: Pros, Cons & Final Verdict

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

Opteron 6380

2012

Why buy it

Trade-offs

❌Lower PassMark (6,687 vs 6,774).
❌Smaller total L3 cache (8 MB vs 20 MB).
❌Launch MSRP is still $551 MSRP, while Xeon E5-2448L mostly shows up through inconsistent older-market listings.
❌64.3% higher power demand at 115W vs 70W.

Xeon E5-2448L

2012

Why buy it

✅+1.3% higher PassMark.
✅+150% larger total L3 cache (20 MB vs 8 MB).
✅Draws 70W instead of 115W, a 45W reduction.

Trade-offs

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

Quick Answers

So, is Xeon E5-2448L better than Opteron 6380?

It depends on what you want from the system. For gaming, Opteron 6380 is ahead with a 1.5% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon E5-2448L pulls ahead with 1.3% better PassMark. Xeon E5-2448L also has the bigger cache pool with 150% larger total L3 cache (20 MB vs 8 MB).

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

For streaming, content creation, and heavier multitasking, Xeon E5-2448L is the stronger fit. You are getting 1.3% better PassMark, backed by 8 cores and 16 threads. It also has the larger cache pool with 150% larger total L3 cache (20 MB vs 8 MB).

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

Xeon E5-2448L is still the faster CPU overall, but Opteron 6380 is easier to justify if budget matters more than peak performance. Xeon E5-2448L comes in at an unclear MSRP at unclear MSRP versus $551 MSRP, and it still gives you 1.3% better PassMark. The compromise is that Opteron 6380 is still the better pure gaming CPU with a 1.5% average FPS lead across 50 shared CPU game tests in our data. Opteron 6380 is also 100.0% better value on MSRP (12.1 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Xeon E5-2448L is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Opteron 6380 vs Xeon E5-2448L Technical Specifications

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

Opteron 6380

The Opteron 6380 is manufactured by AMD. It was released in 5 November 2012 (13 years ago). It is based on the Abu Dhabi (2012) architecture. It features 16 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 3.4 GHz. L3 cache: 8 MB (total). L2 cache: 16 MB. Built on 32 nm process technology. Socket: G34. Thermal design power (TDP): 115 Watt. Memory support: DDR3. Passmark benchmark score: 6,687 points. Launch price was $1,150.

Xeon E5-2448L

The Xeon E5-2448L is manufactured by Intel. It was released in 2015-01-01. It is based on the Sandy Bridge-EN (2012) architecture. It features 8 cores and 16 threads. Base frequency is 1.8 GHz, with boost up to 2.1 GHz. L3 cache: 20480 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1356. Thermal design power (TDP): 70 Watt. Memory support: DDR3. Passmark benchmark score: 6,774 points. Launch price was $800.

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Processing Power

The Opteron 6380 packs 16 cores / 16 threads, while the Xeon E5-2448L offers 8 cores / 16 threads — the Opteron 6380 has 8 more cores. Boost clocks reach 3.4 GHz on the Opteron 6380 versus 2.1 GHz on the Xeon E5-2448L — a 47.3% clock advantage for the Opteron 6380 (base: 2.5 GHz vs 1.8 GHz). The Opteron 6380 uses the Abu Dhabi (2012) architecture (32 nm), while the Xeon E5-2448L uses Sandy Bridge-EN (2012) (32 nm). In PassMark, the Opteron 6380 scores 6,687 against the Xeon E5-2448L's 6,774 — a 1.3% lead for the Xeon E5-2448L. L3 cache: 8 MB (total) on the Opteron 6380 vs 20480 kB (total) on the Xeon E5-2448L.

Feature	Opteron 6380	Xeon E5-2448L
Cores / Threads	16 / 16+100%	8 / 16
Boost Clock	3.4 GHz+62%	2.1 GHz
Base Clock	2.5 GHz+39%	1.8 GHz
L3 Cache	8 MB (total)	20480 kB (total)+150%
L2 Cache	16 MB+6300%	256 kB (per core)
Process	32 nm	32 nm
Architecture	Abu Dhabi (2012)	Sandy Bridge-EN (2012)
PassMark	6,687	6,774+1%

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Memory & Platform

The Opteron 6380 uses the G34 socket (PCIe 2.0), while the Xeon E5-2448L uses LGA1356 (PCIe 2.0) — making them incompatible on the same motherboard.