Xeon D-1813NT vs Xeon E3-1285 v4

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 D-1813NT vs Xeon E3-1285 v4 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 D-1813NT vs Xeon E3-1285 v4: Pros, Cons & Final Verdict

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

Xeon D-1813NT

2023

Why buy it

✅+66.7% larger total L3 cache (10 MB vs 6 MB).
✅Draws 42W instead of 95W, a 53W reduction.

Trade-offs

❌Lower PassMark (7,732 vs 7,735).

Xeon E3-1285 v4

2015

Why buy it

Trade-offs

❌Smaller total L3 cache (6 MB vs 10 MB).
❌Launch MSRP is still $556 MSRP, while Xeon D-1813NT mostly shows up through inconsistent older-market listings.
❌126.2% higher power demand at 95W vs 42W.

Quick Answers

So, is Xeon E3-1285 v4 better than Xeon D-1813NT?

Yes. Xeon E3-1285 v4 is the better all-around CPU here. It gives you a 2.6% average FPS lead across 50 shared CPU game tests in our data and 0% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon E3-1285 v4 is the better pick. According to our tests, it delivers 2.6% 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 E3-1285 v4 is the stronger fit. You are getting 0% better PassMark, backed by 4 cores and 8 threads.

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

Xeon E3-1285 v4 is the better buy right now. Xeon E3-1285 v4 comes in at an unclear MSRP at $556 MSRP versus unclear MSRP, and it still gives you a 2.6% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (13.9 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon D-1813NT makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2015) and 66.7% larger total L3 cache (10 MB vs 6 MB). That makes it the safer long-term bet.

Xeon D-1813NT vs Xeon E3-1285 v4 Technical Specifications

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

Xeon D-1813NT

The Xeon D-1813NT is manufactured by Intel. It was released in 2015-01-01. It features 4 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 2.4 GHz. L3 cache: 10240 kB. Socket: FCBGA2227. Thermal design power (TDP): 42 Watt. Memory support: DDR4. Passmark benchmark score: 7,732 points. Launch price was $800.

Xeon E3-1285 v4

The Xeon E3-1285 v4 is manufactured by Intel. It was released in 2015-01-01. It is based on the Broadwell-DT (2015) architecture. It features 4 cores and 8 threads. Base frequency is 3.5 GHz, with boost up to 3.8 GHz. L3 cache: 6 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1150. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 7,735 points. Launch price was $800.

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Processing Power

Both the Xeon D-1813NT and Xeon E3-1285 v4 share an identical 4-core/8-thread configuration. Boost clocks reach 2.4 GHz on the Xeon D-1813NT versus 3.8 GHz on the Xeon E3-1285 v4 — a 45.2% clock advantage for the Xeon E3-1285 v4 (base: 2.2 GHz vs 3.5 GHz). The Xeon E3-1285 v4 is built on the Broadwell-DT (2015) architecture. In PassMark, the Xeon D-1813NT scores 7,732 against the Xeon E3-1285 v4's 7,735 — a 0% lead for the Xeon E3-1285 v4. L3 cache: 10240 kB on the Xeon D-1813NT vs 6 MB (total) on the Xeon E3-1285 v4.

Feature	Xeon D-1813NT	Xeon E3-1285 v4
Cores / Threads	4 / 8	4 / 8
Boost Clock	2.4 GHz	3.8 GHz+58%
Base Clock	2.2 GHz	3.5 GHz+59%
L3 Cache	10240 kB+67%	6 MB (total)
L2 Cache	—	256 kB (per core)
Process	—	14 nm
Architecture	—	Broadwell-DT (2015)
PassMark	7,732	7,735

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Memory & Platform

The Xeon D-1813NT uses the FCBGA2227 socket (PCIe 4.0), while the Xeon E3-1285 v4 uses LGA1150 (PCIe 5.0) — making them incompatible on the same motherboard.