Xeon E-2278GE vs Xeon E-2336

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.

Xeon E-2278GE vs Xeon E-2336 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.

Xeon E-2278GE vs Xeon E-2336: Pros, Cons & Final Verdict

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

Xeon E-2278GE

2019

Why buy it

✅+33.3% larger total L3 cache (16 MB vs 12 MB).

Trade-offs

❌Lower PassMark (15,956 vs 16,136).
❌23.1% higher power demand at 80W vs 65W.

Xeon E-2336

2021

Why buy it

✅Draws 65W instead of 80W, a 15W reduction.

Trade-offs

❌Smaller total L3 cache (12 MB vs 16 MB).

Quick Answers

So, is Xeon E-2336 better than Xeon E-2278GE?

Yes. Xeon E-2336 is the better all-around CPU here. It gives you a 0.2% average FPS lead across 50 shared CPU game tests in our data, 1.1% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon E-2336 is the better pick. According to our tests, it delivers 0.2% 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 E-2336 is the stronger fit. You are getting 1.1% better PassMark, backed by 6 cores and 12 threads.

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

Xeon E-2336 still makes the most sense overall. Xeon E-2336 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 0.2% average FPS lead across 50 shared CPU game tests in our data.

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

Xeon E-2336 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2019) and more multi-core headroom with 6 cores / 12 threads instead of 8/16. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon E-2278GE vs Xeon E-2336 Technical Specifications

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

Xeon E-2278GE

The Xeon E-2278GE is manufactured by Intel. It was released in 11 June 2019 (6 years ago). It is based on the Coffee Lake-S WS (2018−2019) architecture. It features 8 cores and 16 threads. Base frequency is 3.3 GHz, with boost up to 4.7 GHz. L3 cache: 16 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 80 Watt. Memory support: DDR4. Passmark benchmark score: 15,956 points. Launch price was $519.

Xeon E-2336

The Xeon E-2336 is manufactured by Intel. It was released in 2015-01-01. It is based on the Rocket Lake-E (2021) architecture. It features 6 cores and 12 threads. Base frequency is 2.9 GHz, with boost up to 4.8 GHz. L3 cache: 12 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 16,136 points. Launch price was $800.

⚡

Processing Power

The Xeon E-2278GE packs 8 cores / 16 threads, while the Xeon E-2336 offers 6 cores / 12 threads — the Xeon E-2278GE has 2 more cores. Boost clocks reach 4.7 GHz on the Xeon E-2278GE versus 4.8 GHz on the Xeon E-2336 — a 2.1% clock advantage for the Xeon E-2336 (base: 3.3 GHz vs 2.9 GHz). The Xeon E-2278GE uses the Coffee Lake-S WS (2018−2019) architecture (14 nm), while the Xeon E-2336 uses Rocket Lake-E (2021) (14 nm). In PassMark, the Xeon E-2278GE scores 15,956 against the Xeon E-2336's 16,136 — a 1.1% lead for the Xeon E-2336. L3 cache: 16 MB (total) on the Xeon E-2278GE vs 12 MB (total) on the Xeon E-2336.

Feature	Xeon E-2278GE	Xeon E-2336
Cores / Threads	8 / 16+33%	6 / 12
Boost Clock	4.7 GHz	4.8 GHz+2%
Base Clock	3.3 GHz+14%	2.9 GHz
L3 Cache	16 MB (total)+33%	12 MB (total)
L2 Cache	256 kB (per core)	512K (per core)+100%
Process	14 nm	14 nm
Architecture	Coffee Lake-S WS (2018−2019)	Rocket Lake-E (2021)
PassMark	15,956	16,136+1%

🧠

Memory & Platform

The Xeon E-2278GE uses the LGA1151 socket (PCIe 3.0), while the Xeon E-2336 uses LGA1200 (PCIe 4.0) — making them incompatible on the same motherboard.