Opteron 6278 vs Xeon W-1250

Opteron 6278 vs Xeon W-1250 Performance Spectrum

Opteron 6278

16 / 16

13,733

+0.5%

Ryzen Threadripper PRO 7945WX

Ryzen Threadripper PRO 9955WX

Ryzen Threadripper 9960X

Xeon W-1250

6 / 12

13,671

0.0%

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 6278 vs Xeon W-1250 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 6278 vs Xeon W-1250: Pros, Cons & Final Verdict

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

Opteron 6278

2012

Why buy it

✅+0.5% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-1250 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (8 MB vs 12 MB).
❌43.8% higher power demand at 115W vs 80W.

Xeon W-1250

2020

Why buy it

✅Better for gaming: +14.3% higher average FPS across 50 shared CPU benchmark tests.
✅+50% larger total L3 cache (12 MB vs 8 MB).
✅Draws 80W instead of 115W, a 35W reduction.

Trade-offs

❌Lower PassMark (13,671 vs 13,733).
❌Launch MSRP is still $285 MSRP, while Opteron 6278 mostly shows up through inconsistent older-market listings.

Quick Answers

So, is Xeon W-1250 better than Opteron 6278?

It depends on what you want from the system. For gaming, Xeon W-1250 is ahead with a 14.3% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Opteron 6278 pulls ahead with 0.5% better PassMark. Xeon W-1250 also has the bigger cache pool with 50% larger total L3 cache (12 MB vs 8 MB).

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

For streaming, content creation, and heavier multitasking, Opteron 6278 is the stronger fit. You are getting 0.5% better PassMark, backed by 16 cores and 16 threads.

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

Xeon W-1250 is the better buy right now. Xeon W-1250 comes in at an unclear MSRP at $285 MSRP versus unclear MSRP, and it still gives you a 14.3% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Opteron 6278 is still stronger for heavier multi-core work with 0.5% better PassMark. It is also 100.0% better value on MSRP (48.0 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon W-1250 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2012) and 50% larger total L3 cache (12 MB vs 8 MB). That makes it the safer long-term bet.

Opteron 6278 vs Xeon W-1250 Technical Specifications

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

Opteron 6278

The Opteron 6278 is manufactured by AMD. It was released in 1 May 2012 (13 years ago). It is based on the Interlagos (2011−2012) architecture. It features 16 cores and 16 threads. Base frequency is 2.4 GHz, with boost up to 3.3 GHz. L3 cache: 8 MB (total). L2 cache: 2 MB (per module). Built on 32 nm process technology. Socket: G34. Thermal design power (TDP): 115 Watt. Memory support: DDR3. Passmark benchmark score: 13,733 points. Launch price was $988.

Xeon W-1250

The Xeon W-1250 is manufactured by Intel. It was released in 2015-01-01. It features 6 cores and 12 threads. Base frequency is 3.3 GHz, with boost up to 4.7 GHz. L3 cache: 12 MB Intel® Smart Cache. Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 80 Watt. Memory support: DDR4-2666. Passmark benchmark score: 13,671 points. Launch price was $800.

⚡

Processing Power

The Opteron 6278 packs 16 cores / 16 threads, while the Xeon W-1250 offers 6 cores / 12 threads — the Opteron 6278 has 10 more cores. Boost clocks reach 3.3 GHz on the Opteron 6278 versus 4.7 GHz on the Xeon W-1250 — a 35% clock advantage for the Xeon W-1250 (base: 2.4 GHz vs 3.3 GHz). The Opteron 6278 is built on the Interlagos (2011−2012) architecture. In PassMark, the Opteron 6278 scores 13,733 against the Xeon W-1250's 13,671 — a 0.5% lead for the Opteron 6278. L3 cache: 8 MB (total) on the Opteron 6278 vs 12 MB Intel® Smart Cache on the Xeon W-1250.

Feature	Opteron 6278	Xeon W-1250
Cores / Threads	16 / 16+167%	6 / 12
Boost Clock	3.3 GHz	4.7 GHz+42%
Base Clock	2.4 GHz	3.3 GHz+38%
L3 Cache	8 MB (total)	12 MB Intel® Smart Cache+50%
L2 Cache	2 MB (per module)	—
Process	32 nm	14 nm-56%
Architecture	Interlagos (2011−2012)	—
PassMark	13,733	13,671

🧠

Memory & Platform

The Opteron 6278 uses the G34 socket (PCIe 2.0), while the Xeon W-1250 uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.