Xeon E3-1225 v2 vs Xeon E3-1225 v5

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 E3-1225 v2 vs Xeon E3-1225 v5 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 E3-1225 v2 vs Xeon E3-1225 v5: Pros, Cons & Final Verdict

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

Xeon E3-1225 v2

2012

Why buy it

✅Draws 77W instead of 80W, a 3W reduction.

Trade-offs

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

Xeon E3-1225 v5

2015

Why buy it

Trade-offs

❌Lower PassMark (5,953 vs 6,015).

Quick Answers

So, is Xeon E3-1225 v2 better than Xeon E3-1225 v5?

Yes. Xeon E3-1225 v2 is the better all-around CPU here. It gives you a 1.4% average FPS lead across 50 shared CPU game tests in our data and 1% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon E3-1225 v2 is the better pick. According to our tests, it delivers 1.4% 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 E3-1225 v2 is the stronger fit. You are getting 1% better PassMark.

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

Xeon E3-1225 v2 still makes the most sense overall. Xeon E3-1225 v2 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 1.4% average FPS lead across 50 shared CPU game tests in our data.

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

Xeon E3-1225 v5 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2015 vs 2012). That makes it the safer long-term bet.

Xeon E3-1225 v2 vs Xeon E3-1225 v5 Technical Specifications

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

Xeon E3-1225 v2

The Xeon E3-1225 v2 is manufactured by Intel. It was released in 2015-01-01. Passmark benchmark score: 6,015 points. Launch price was $800.

Xeon E3-1225 v5

The Xeon E3-1225 v5 is manufactured by Intel. It was released in 19 October 2015 (10 years ago). It is based on the Skylake-DT (2015) architecture. It features 4 cores and 4 threads. Base frequency is 3.3 GHz, with boost up to 3.7 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 80 Watt. Memory support: DDR4-1866/2133, DDR3L-1333/1600. Passmark benchmark score: 5,953 points. Launch price was $224.

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Processing Power

The Xeon E3-1225 v5 is built on the Skylake-DT (2015) architecture. In PassMark, the Xeon E3-1225 v2 scores 6,015 against the Xeon E3-1225 v5's 5,953 — a 1% lead for the Xeon E3-1225 v2.

Feature	Xeon E3-1225 v2	Xeon E3-1225 v5
Cores / Threads	—	4 / 4
Boost Clock	—	3.7 GHz
Base Clock	—	3.3 GHz
L3 Cache	—	8 MB (total)
L2 Cache	—	256 kB (per core)
Process	—	14 nm
Architecture	—	Skylake-DT (2015)
PassMark	6,015+1%	5,953