Xeon D-1520 vs Xeon E5-1410

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-1520 vs Xeon E5-1410 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-1520 vs Xeon E5-1410: 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-1520

2015

Why buy it

✅Better for gaming: +5.5% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 45W instead of 80W, a 35W reduction.

Trade-offs

❌Smaller total L3 cache (1.5 MB vs 10 MB).

Xeon E5-1410

2012

Why buy it

✅+566.7% larger total L3 cache (10 MB vs 1.5 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Xeon D-1520 across 50 shared CPU benchmark tests.
❌Lower PassMark (4,852 vs 4,917).
❌Launch MSRP is still $120 MSRP, while Xeon D-1520 mostly shows up through inconsistent older-market listings.
❌77.8% higher power demand at 80W vs 45W.

Quick Answers

So, is Xeon D-1520 better than Xeon E5-1410?

Yes. Xeon D-1520 is the better all-around CPU here. It gives you a 5.5% average FPS lead across 50 shared CPU game tests in our data, 1.3% 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 D-1520 is the better pick. According to our tests, it delivers 5.5% 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 D-1520 is the stronger fit. You are getting 1.3% better PassMark, backed by 4 cores and 8 threads.

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

Xeon D-1520 is still the faster CPU overall, but Xeon E5-1410 is easier to justify if budget matters more than peak performance. Xeon D-1520 comes in at an unclear MSRP at unclear MSRP versus $120 MSRP, and it still gives you a 5.5% average FPS lead across 50 shared CPU game tests in our data. Xeon E5-1410 is also 100.0% better value on MSRP (40.4 vs 0.0 PassMark/$), 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 D-1520 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2015 vs 2012) and more multi-core headroom with 4 cores / 8 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon D-1520 vs Xeon E5-1410 Technical Specifications

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

Xeon D-1520

The Xeon D-1520 is manufactured by Intel. It was released in 9 March 2015 (10 years ago). It is based on the Broadwell (2015−2019) architecture. It features 4 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 2.6 GHz. L3 cache: 1.5 MB (per core). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA1667. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 4,917 points. Launch price was $199.

Xeon E5-1410

The Xeon E5-1410 is manufactured by Intel. It was released in 2015-01-01. It is based on the Sandy Bridge-EN (2012) architecture. It features 4 cores and 8 threads. Base frequency is 2.8 GHz, with boost up to 3.2 GHz. L3 cache: 10240 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1356. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 4,852 points. Launch price was $800.

⚡

Processing Power

Both the Xeon D-1520 and Xeon E5-1410 share an identical 4-core/8-thread configuration. Boost clocks reach 2.6 GHz on the Xeon D-1520 versus 3.2 GHz on the Xeon E5-1410 — a 20.7% clock advantage for the Xeon E5-1410 (base: 2.2 GHz vs 2.8 GHz). The Xeon D-1520 uses the Broadwell (2015−2019) architecture (14 nm), while the Xeon E5-1410 uses Sandy Bridge-EN (2012) (32 nm). In PassMark, the Xeon D-1520 scores 4,917 against the Xeon E5-1410's 4,852 — a 1.3% lead for the Xeon D-1520. L3 cache: 1.5 MB (per core) on the Xeon D-1520 vs 10240 kB (total) on the Xeon E5-1410.

Feature	Xeon D-1520	Xeon E5-1410
Cores / Threads	4 / 8	4 / 8
Boost Clock	2.6 GHz	3.2 GHz+23%
Base Clock	2.2 GHz	2.8 GHz+27%
L3 Cache	1.5 MB (per core)	10240 kB (total)+567%
L2 Cache	256K (per core)	256 kB (per core)
Process	14 nm-56%	32 nm
Architecture	Broadwell (2015−2019)	Sandy Bridge-EN (2012)
PassMark	4,917+1%	4,852

🧠

Memory & Platform

The Xeon D-1520 uses the FCBGA1667 socket (PCIe 3.0), while the Xeon E5-1410 uses LGA1356 (PCIe 2.0) — making them incompatible on the same motherboard.