Xeon E-2314 vs Xeon E3-1575M 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 E-2314 vs Xeon E3-1575M 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 E-2314 vs Xeon E3-1575M 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 E-2314

2021

Why buy it

✅+0.7% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E3-1575M v5 across 50 shared CPU benchmark tests.
❌44.4% higher power demand at 65W vs 45W.

Xeon E3-1575M v5

2016

Why buy it

✅Better for gaming: +3.8% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 45W instead of 65W, a 20W reduction.

Trade-offs

❌Lower PassMark (7,727 vs 7,779).

Quick Answers

So, is Xeon E-2314 better than Xeon E3-1575M v5?

It depends on what you want from the system. For gaming, Xeon E3-1575M v5 is ahead with a 3.8% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon E-2314 pulls ahead with 0.7% better PassMark.

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

For streaming, content creation, and heavier multitasking, Xeon E-2314 is the stronger fit. You are getting 0.7% better PassMark, backed by 4 cores and 4 threads.

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

Xeon E-2314 still makes the most sense overall. Xeon E-2314 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 0.7% better PassMark.

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

Xeon E-2314 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2016) 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-2314 vs Xeon E3-1575M v5 Technical Specifications

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

Xeon E-2314

The Xeon E-2314 is manufactured by Intel. It was released in 2015-01-01. It is based on the Rocket Lake-E (2021) architecture. It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 4.5 GHz. L3 cache: 8 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: 7,779 points. Launch price was $800.

Xeon E3-1575M v5

The Xeon E3-1575M v5 is manufactured by Intel. It was released in 24 January 2016 (9 years ago). It is based on the Skylake-H (2015−2016) architecture. It features 4 cores and 8 threads. Base frequency is 3 GHz, with boost up to 3.9 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 45 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 7,727 points. Launch price was $1,207.

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Processing Power

The Xeon E-2314 packs 4 cores / 4 threads, matching the Xeon E3-1575M v5's 4 cores. Boost clocks reach 4.5 GHz on the Xeon E-2314 versus 3.9 GHz on the Xeon E3-1575M v5 — a 14.3% clock advantage for the Xeon E-2314 (base: 2.8 GHz vs 3 GHz). The Xeon E-2314 uses the Rocket Lake-E (2021) architecture (14 nm), while the Xeon E3-1575M v5 uses Skylake-H (2015−2016) (14 nm). In PassMark, the Xeon E-2314 scores 7,779 against the Xeon E3-1575M v5's 7,727 — a 0.7% lead for the Xeon E-2314. Both processors carry 8 MB (total) of L3 cache.

Feature	Xeon E-2314	Xeon E3-1575M v5
Cores / Threads	4 / 4	4 / 8
Boost Clock	4.5 GHz+15%	3.9 GHz
Base Clock	2.8 GHz	3 GHz+7%
L3 Cache	8 MB (total)	8 MB (total)
L2 Cache	512K (per core)+100%	256 kB (per core)
Process	14 nm	14 nm
Architecture	Rocket Lake-E (2021)	Skylake-H (2015−2016)
PassMark	7,779	7,727

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Memory & Platform

The Xeon E-2314 uses the LGA1200 socket (PCIe 4.0), while the Xeon E3-1575M v5 uses BGA1440 (PCIe 3.0) — making them incompatible on the same motherboard.