Xeon E-2224G vs Xeon E3-1276 v3

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-2224G vs Xeon E3-1276 v3 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-2224G vs Xeon E3-1276 v3: 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-2224G

2019

Why buy it

✅Draws 71W instead of 84W, a 13W reduction.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Xeon E3-1276 v3

2014

Why buy it

Trade-offs

❌Lower PassMark (7,543 vs 7,551).
❌Launch MSRP is still $213 MSRP, while Xeon E-2224G mostly shows up through inconsistent older-market listings.
❌18.3% higher power demand at 84W vs 71W.

Quick Answers

So, is Xeon E-2224G better than Xeon E3-1276 v3?

Yes. Xeon E-2224G is the better all-around CPU here. It gives you a 2.5% average FPS lead across 50 shared CPU game tests in our data, 0.1% 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-2224G is the better pick. According to our tests, it delivers 2.5% 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-2224G is the stronger fit. You are getting 0.1% better PassMark, backed by 4 cores and 4 threads.

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

Xeon E-2224G is still the faster CPU overall, but Xeon E3-1276 v3 is easier to justify if budget matters more than peak performance. Xeon E-2224G comes in at an unclear MSRP at unclear MSRP versus $213 MSRP, and it still gives you a 2.5% average FPS lead across 50 shared CPU game tests in our data. Xeon E3-1276 v3 is also 100.0% better value on MSRP (35.4 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Xeon E-2224G makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2014) and more multi-core headroom with 4 cores / 4 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon E-2224G vs Xeon E3-1276 v3 Technical Specifications

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

Xeon E-2224G

The Xeon E-2224G is manufactured by Intel. It was released in 29 May 2019 (6 years ago). It is based on the Coffee Lake-S WS (2018−2019) architecture. It features 4 cores and 4 threads. Base frequency is 3.5 GHz, with boost up to 4.7 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 71 Watt. Memory support: DDR4-2666. Passmark benchmark score: 7,551 points. Launch price was $213.

Xeon E3-1276 v3

The Xeon E3-1276 v3 is manufactured by Intel. It was released in 2015-01-01. It features 4 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4 GHz. L3 cache: 8 MB Intel® Smart Cache. Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 84 Watt. Memory support: DDR3L-1333, DDR3L-1600. Passmark benchmark score: 7,543 points. Launch price was $800.

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Processing Power

The Xeon E-2224G packs 4 cores / 4 threads, matching the Xeon E3-1276 v3's 4 cores. Boost clocks reach 4.7 GHz on the Xeon E-2224G versus 4 GHz on the Xeon E3-1276 v3 — a 16.1% clock advantage for the Xeon E-2224G (base: 3.5 GHz vs 3.6 GHz). The Xeon E-2224G is built on the Coffee Lake-S WS (2018−2019) architecture. In PassMark, the Xeon E-2224G scores 7,551 against the Xeon E3-1276 v3's 7,543 — a 0.1% lead for the Xeon E-2224G. L3 cache: 8 MB (total) on the Xeon E-2224G vs 8 MB Intel® Smart Cache on the Xeon E3-1276 v3.

Feature	Xeon E-2224G	Xeon E3-1276 v3
Cores / Threads	4 / 4	4 / 8
Boost Clock	4.7 GHz+18%	4 GHz
Base Clock	3.5 GHz	3.6 GHz+3%
L3 Cache	8 MB (total)	8 MB Intel® Smart Cache
L2 Cache	256 kB (per core)	—
Process	14 nm-36%	22 nm
Architecture	Coffee Lake-S WS (2018−2019)	—
PassMark	7,551	7,543

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Memory & Platform

The Xeon E-2224G uses the LGA1151 socket (PCIe 3.0), while the Xeon E3-1276 v3 uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard.