Ryzen 5 3400G vs Xeon D-1557

Ryzen 5 3400G vs Xeon D-1557 Performance Spectrum

Ryzen 5 3400G

4 / 8

9,201

0.0%

Ryzen Threadripper PRO 3995WX

Xeon D-1557

12 / 24

9,285

+0.9%

About PassMark

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.

Ryzen 5 3400G vs Xeon D-1557 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.

Ryzen 5 3400G vs Xeon D-1557: Pros, Cons & Final Verdict

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

Ryzen 5 3400G

2019

Why buy it

✅Better for gaming: +6.2% higher average FPS across 47 shared CPU benchmark tests.
✅+166.7% larger total L3 cache (4 MB vs 1.5 MB).

Trade-offs

❌Lower PassMark (9,201 vs 9,285).
❌Less compelling for workstation-style loads than Xeon D-1557, which brings 12 cores / 24 threads.
❌Launch MSRP is still $149 MSRP, while Xeon D-1557 mostly shows up through inconsistent older-market listings.
❌44.4% higher power demand at 65W vs 45W.

Xeon D-1557

2016

Why buy it

✅+0.9% higher PassMark.
✅Better for workstations and heavier parallel workloads: 12 cores / 24 threads.
✅Draws 45W instead of 65W, a 20W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 3400G across 47 shared CPU benchmark tests.
❌Smaller total L3 cache (1.5 MB vs 4 MB).

Quick Answers

So, is Ryzen 5 3400G better than Xeon D-1557?

Not really, because they are built for different jobs. Xeon D-1557 makes more sense for workstation-style multi-core throughput, while Ryzen 5 3400G is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Xeon D-1557 is the stronger fit. You are getting 0.9% better PassMark, backed by 12 cores and 24 threads.

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

Ryzen 5 3400G is the better buy right now. Ryzen 5 3400G comes in at an unclear MSRP at $149 MSRP versus unclear MSRP, and it still gives you a 6.2% average FPS lead across 47 shared CPU game tests in our data. The compromise is that Xeon D-1557 is still stronger for heavier multi-core work with 0.9% better PassMark. It is also 100.0% better value on MSRP (61.8 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen 5 3400G makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2016) and 166.7% larger total L3 cache (4 MB vs 1.5 MB). That makes it the safer long-term bet.

Ryzen 5 3400G vs Xeon D-1557 Technical Specifications

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

Ryzen 5 3400G

The Ryzen 5 3400G is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Picasso (2019−2022) architecture. It features 4 cores and 8 threads. Base frequency is 3.7 GHz, with boost up to 4.2 GHz. L3 cache: 4 MB (total). L2 cache: 512K (per core). Built on 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2933. Passmark benchmark score: 9,201 points. Launch price was $149.

Xeon D-1557

The Xeon D-1557 is manufactured by Intel. It was released in 24 February 2016 (9 years ago). It is based on the Broadwell (2015−2019) architecture. It features 12 cores and 24 threads. Base frequency is 1.5 GHz, with boost up to 2.1 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, DDR3. Passmark benchmark score: 9,285 points. Launch price was $694.

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Processing Power

The Ryzen 5 3400G packs 4 cores / 8 threads, while the Xeon D-1557 offers 12 cores / 24 threads — the Xeon D-1557 has 8 more cores. Boost clocks reach 4.2 GHz on the Ryzen 5 3400G versus 2.1 GHz on the Xeon D-1557 — a 66.7% clock advantage for the Ryzen 5 3400G (base: 3.7 GHz vs 1.5 GHz). The Ryzen 5 3400G uses the Picasso (2019−2022) architecture (12 nm), while the Xeon D-1557 uses Broadwell (2015−2019) (14 nm). In PassMark, the Ryzen 5 3400G scores 9,201 against the Xeon D-1557's 9,285 — a 0.9% lead for the Xeon D-1557. L3 cache: 4 MB (total) on the Ryzen 5 3400G vs 1.5 MB (per core) on the Xeon D-1557.

Feature	Ryzen 5 3400G	Xeon D-1557
Cores / Threads	4 / 8	12 / 24+200%
Boost Clock	4.2 GHz+100%	2.1 GHz
Base Clock	3.7 GHz+147%	1.5 GHz
L3 Cache	4 MB (total)+167%	1.5 MB (per core)
L2 Cache	512K (per core)+100%	256K (per core)
Process	12 nm-14%	14 nm
Architecture	Picasso (2019−2022)	Broadwell (2015−2019)
PassMark	9,201	9,285

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Memory & Platform

The Ryzen 5 3400G uses the AM4 socket (PCIe 3.0), while the Xeon D-1557 uses FCBGA1667 (PCIe 3.0) — making them incompatible on the same motherboard.