Opteron 6344 vs Xeon Gold 6348H

Opteron 6344 vs Xeon Gold 6348H Performance Spectrum

Opteron 6344

12 / 12

6,069

+1.7%

Ryzen Threadripper PRO 3975WX

Ryzen Threadripper PRO 7965WX

Xeon Gold 6348H

24 / 48

5,967

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 6344 vs Xeon Gold 6348H 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 6344 vs Xeon Gold 6348H: Pros, Cons & Final Verdict

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

Opteron 6344

2012

Why buy it

✅+1.7% higher PassMark.
✅Draws 115W instead of 165W, a 50W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Gold 6348H across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (8 MB vs 33 MB).
❌Launch MSRP is still $415 MSRP, while Xeon Gold 6348H mostly shows up through inconsistent older-market listings.

Xeon Gold 6348H

2021

Why buy it

✅Better for gaming: +12.3% higher average FPS across 50 shared CPU benchmark tests.
✅+312.5% larger total L3 cache (33 MB vs 8 MB).

Trade-offs

❌Lower PassMark (5,967 vs 6,069).
❌43.5% higher power demand at 165W vs 115W.

Quick Answers

So, is Opteron 6344 better than Xeon Gold 6348H?

It depends on what you want from the system. For gaming, Xeon Gold 6348H is ahead with a 12.3% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Opteron 6344 pulls ahead with 1.7% better PassMark. Xeon Gold 6348H also has the bigger cache pool with 312.5% larger total L3 cache (33 MB vs 8 MB).

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

For streaming, content creation, and heavier multitasking, Opteron 6344 is the stronger fit. You are getting 1.7% better PassMark, backed by 12 cores and 12 threads.

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

Opteron 6344 is the better buy right now. Opteron 6344 comes in at an unclear MSRP at $415 MSRP versus unclear MSRP, and it still gives you 1.7% better PassMark. The compromise is that Xeon Gold 6348H is still the better pure gaming CPU with a 12.3% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (14.6 vs 0.0 PassMark/$), 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 Gold 6348H makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2012) and 312.5% larger total L3 cache (33 MB vs 8 MB). That makes it the safer long-term bet.

Opteron 6344 vs Xeon Gold 6348H Technical Specifications

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

Opteron 6344

The Opteron 6344 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 12 cores and 12 threads. Base frequency is 2.6 GHz, with boost up to 3.2 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: 6,069 points. Launch price was $415.

Xeon Gold 6348H

The Xeon Gold 6348H is manufactured by Intel. It was released in 2015-01-01. It is based on the Cooper Lake-SP (2021) architecture. It features 24 cores and 48 threads. Base frequency is 2.3 GHz, with boost up to 4.2 GHz. L3 cache: 33 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA4189. Thermal design power (TDP): 165 Watt. Memory support: DDR4 RDIMM. Passmark benchmark score: 5,967 points. Launch price was $800.

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Processing Power

The Opteron 6344 packs 12 cores / 12 threads, while the Xeon Gold 6348H offers 24 cores / 48 threads — the Xeon Gold 6348H has 12 more cores. Boost clocks reach 3.2 GHz on the Opteron 6344 versus 4.2 GHz on the Xeon Gold 6348H — a 27% clock advantage for the Xeon Gold 6348H (base: 2.6 GHz vs 2.3 GHz). The Opteron 6344 uses the Abu Dhabi (2012) architecture (32 nm), while the Xeon Gold 6348H uses Cooper Lake-SP (2021) (14 nm). In PassMark, the Opteron 6344 scores 6,069 against the Xeon Gold 6348H's 5,967 — a 1.7% lead for the Opteron 6344. L3 cache: 8 MB (total) on the Opteron 6344 vs 33 MB (total) on the Xeon Gold 6348H.

Feature	Opteron 6344	Xeon Gold 6348H
Cores / Threads	12 / 12	24 / 48+100%
Boost Clock	3.2 GHz	4.2 GHz+31%
Base Clock	2.6 GHz+13%	2.3 GHz
L3 Cache	8 MB (total)	33 MB (total)+313%
L2 Cache	2 MB (per module)+100%	1 MB (per core)
Process	32 nm	14 nm-56%
Architecture	Abu Dhabi (2012)	Cooper Lake-SP (2021)
PassMark	6,069+2%	5,967

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Memory & Platform

The Opteron 6344 uses the G34 socket (PCIe 2.0), while the Xeon Gold 6348H uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard.