Ryzen 3 4300U vs Xeon E5-2667

Ryzen 3 4300U vs Xeon E5-2667 Performance Spectrum

Ryzen 3 4300U

4 / 4

7,359

0.0%

Ryzen Threadripper PRO 7965WX

Xeon E5-2667

6 / 12

7,442

+1.1%

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.

Ryzen 3 4300U vs Xeon E5-2667 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.

Ryzen 3 4300U vs Xeon E5-2667: Pros, Cons & Final Verdict

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

Ryzen 3 4300U

2020

Why buy it

✅Draws 15W instead of 130W, a 115W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-2667 across 50 shared CPU benchmark tests.
❌Lower PassMark (7,359 vs 7,442).
❌Smaller total L3 cache (4 MB vs 15 MB).
❌Less compelling for workstation-style loads than Xeon E5-2667, which brings 6 cores / 12 threads and 40 PCIe lanes.

Xeon E5-2667

2012

Why buy it

✅Better for gaming: +16.3% higher average FPS across 50 shared CPU benchmark tests.
✅+275% larger total L3 cache (15 MB vs 4 MB).
✅Better for workstations and heavier parallel workloads: 6 cores / 12 threads, plus 40 PCIe lanes vs 0.
✅100+% more PCIe lanes (40 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $1,552 MSRP, while Ryzen 3 4300U mostly shows up through inconsistent older-market listings.
❌766.7% higher power demand at 130W vs 15W.

Quick Answers

So, is Xeon E5-2667 better than Ryzen 3 4300U?

Not really, because they are built for different jobs. Xeon E5-2667 makes more sense for workstation-style multi-core throughput, while Ryzen 3 4300U is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Xeon E5-2667 is the better pick. According to our tests, it delivers 16.3% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Xeon E5-2667 is the stronger fit. You are getting 1.1% better PassMark, backed by 6 cores and 12 threads. It also has the larger cache pool with 275% larger total L3 cache (15 MB vs 4 MB).

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

Xeon E5-2667 is the better buy right now. Xeon E5-2667 comes in at an unclear MSRP at $1,552 MSRP versus unclear MSRP, and it still gives you a 16.3% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (4.8 vs 0.0 PassMark/$), 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 3 4300U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2012). That makes it the safer long-term bet.

Ryzen 3 4300U vs Xeon E5-2667 Technical Specifications

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

Ryzen 3 4300U

The Ryzen 3 4300U is manufactured by AMD. It was released in 6 January 2020 (5 years ago). It is based on the Renoir-U (Zen 2) (2020−2021) architecture. It features 4 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.7 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 7,359 points. Launch price was $149.

Xeon E5-2667

The Xeon E5-2667 is manufactured by Intel. It was released in 6 March 2012 (13 years ago). It is based on the Sandy Bridge-EP (2012) architecture. It features 6 cores and 12 threads. Base frequency is 2.9 GHz, with boost up to 3.5 GHz. L3 cache: 15360 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 7,442 points. Launch price was $714.

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Processing Power

The Ryzen 3 4300U packs 4 cores / 4 threads, while the Xeon E5-2667 offers 6 cores / 12 threads — the Xeon E5-2667 has 2 more cores. Boost clocks reach 3.7 GHz on the Ryzen 3 4300U versus 3.5 GHz on the Xeon E5-2667 — a 5.6% clock advantage for the Ryzen 3 4300U (base: 2.7 GHz vs 2.9 GHz). The Ryzen 3 4300U uses the Renoir-U (Zen 2) (2020−2021) architecture (7 nm), while the Xeon E5-2667 uses Sandy Bridge-EP (2012) (32 nm). In PassMark, the Ryzen 3 4300U scores 7,359 against the Xeon E5-2667's 7,442 — a 1.1% lead for the Xeon E5-2667. L3 cache: 4 MB (total) on the Ryzen 3 4300U vs 15360 kB (total) on the Xeon E5-2667.

Feature	Ryzen 3 4300U	Xeon E5-2667
Cores / Threads	4 / 4	6 / 12+50%
Boost Clock	3.7 GHz+6%	3.5 GHz
Base Clock	2.7 GHz	2.9 GHz+7%
L3 Cache	4 MB (total)	15360 kB (total)+275%
L2 Cache	512 kB (per core)+100%	256 kB (per core)
Process	7 nm-78%	32 nm
Architecture	Renoir-U (Zen 2) (2020−2021)	Sandy Bridge-EP (2012)
PassMark	7,359	7,442+1%

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Memory & Platform

The Ryzen 3 4300U uses the FP6 socket (PCIe 3.0), while the Xeon E5-2667 uses LGA2011 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Ryzen 3 4300U	Xeon E5-2667
Socket	FP6	LGA2011
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	—	DDR3 1600 MHz
Max RAM Capacity	—	384 GB
RAM Channels	—	4
ECC Support	—	Yes
PCIe Lanes	—	40