Opteron 3280 vs Ryzen Embedded R1505G

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 3280 vs Ryzen Embedded R1505G 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 3280 vs Ryzen Embedded R1505G: Pros, Cons & Final Verdict

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

Opteron 3280

2012

Why buy it

✅Better for gaming: +14.6% higher average FPS across 50 shared CPU benchmark tests.
✅+100% larger total L3 cache (8 MB vs 4 MB).
✅Better for workstations and heavier parallel workloads: 8 cores / 8 threads.

Trade-offs

❌Lower PassMark (3,783 vs 3,799).
❌333.3% higher power demand at 65W vs 15W.
❌No integrated graphics, while Ryzen Embedded R1505G can still boot and troubleshoot without a discrete GPU.

Ryzen Embedded R1505G

2019

Why buy it

✅+0.4% higher PassMark.
✅Draws 15W instead of 65W, a 50W reduction.
✅100+% more PCIe lanes (8 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon Vega 3, while Opteron 3280 needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Opteron 3280 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (4 MB vs 8 MB).
❌Less compelling for workstation-style loads than Opteron 3280, which brings 8 cores / 8 threads.
❌Launch MSRP is still $80 MSRP, while Opteron 3280 mostly shows up through inconsistent older-market listings.

Quick Answers

So, is Ryzen Embedded R1505G better than Opteron 3280?

Not really, because they are built for different jobs. Opteron 3280 makes more sense for workstation-style multi-core throughput, while Ryzen Embedded R1505G 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, Ryzen Embedded R1505G is the stronger fit. You are getting 0.4% better PassMark, backed by 2 cores and 4 threads.

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

Ryzen Embedded R1505G is the better buy right now. Ryzen Embedded R1505G comes in at an unclear MSRP at $80 MSRP versus unclear MSRP, and it still gives you 0.4% better PassMark. The compromise is that Opteron 3280 is still the better pure gaming CPU with a 14.6% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (47.5 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen Embedded R1505G makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2012) and more multi-core headroom with 2 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.

Opteron 3280 vs Ryzen Embedded R1505G Technical Specifications

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

Opteron 3280

The Opteron 3280 is manufactured by AMD. It was released in 20 March 2012 (13 years ago). It is based on the Zurich (2012) architecture. It features 8 cores and 8 threads. Base frequency is 2.5 GHz, with boost up to 3.5 GHz. L3 cache: 8 MB (total). L2 cache: 8 MB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 3,783 points. Launch price was $229.

Ryzen Embedded R1505G

The Ryzen Embedded R1505G is manufactured by AMD. It was released in 25 February 2020 (5 years ago). It is based on the Zen (2017−2020) architecture. It features 2 cores and 4 threads. Base frequency is 2.4 GHz, with boost up to 3.3 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 14 nm process technology. Socket: FP5. Thermal design power (TDP): 25 Watt. Memory support: DDR4-2400. Passmark benchmark score: 3,799 points. Launch price was $80.

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Processing Power

The Opteron 3280 packs 8 cores / 8 threads, while the Ryzen Embedded R1505G offers 2 cores / 4 threads — the Opteron 3280 has 6 more cores. Boost clocks reach 3.5 GHz on the Opteron 3280 versus 3.3 GHz on the Ryzen Embedded R1505G — a 5.9% clock advantage for the Opteron 3280 (base: 2.5 GHz vs 2.4 GHz). The Opteron 3280 uses the Zurich (2012) architecture (32 nm), while the Ryzen Embedded R1505G uses Zen (2017−2020) (14 nm). In PassMark, the Opteron 3280 scores 3,783 against the Ryzen Embedded R1505G's 3,799 — a 0.4% lead for the Ryzen Embedded R1505G. L3 cache: 8 MB (total) on the Opteron 3280 vs 4 MB (total) on the Ryzen Embedded R1505G.

Feature	Opteron 3280	Ryzen Embedded R1505G
Cores / Threads	8 / 8+300%	2 / 4
Boost Clock	3.5 GHz+6%	3.3 GHz
Base Clock	2.5 GHz+4%	2.4 GHz
L3 Cache	8 MB (total)+100%	4 MB (total)
L2 Cache	8 MB+1500%	512 kB (per core)
Process	32 nm	14 nm-56%
Architecture	Zurich (2012)	Zen (2017−2020)
PassMark	3,783	3,799

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Memory & Platform

The Opteron 3280 uses the AM3+ socket (PCIe 2.0), while the Ryzen Embedded R1505G uses FP5 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Opteron 3280	Ryzen Embedded R1505G
Socket	AM3+	FP5
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	—	DDR4-2400
Max RAM Capacity	—	32 GB
RAM Channels	—	2
ECC Support	—	Yes
PCIe Lanes	—	8

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Advanced Features

Virtualization: not specified (Opteron 3280) / AMD-V (Ryzen Embedded R1505G). The Ryzen Embedded R1505G includes integrated graphics (Radeon Vega 3), while the Opteron 3280 requires a dedicated GPU. Primary use case: Ryzen Embedded R1505G targets Embedded.