Pentium Gold G6400 vs Ryzen Embedded R1606G

Pentium Gold G6400 vs Ryzen Embedded R1606G Performance Spectrum

Pentium Gold G6400

2 / 4

4,106

0.0%

Core m5-6Y54

Celeron Dual-Core T1400

Ryzen Embedded R1606G

2 / 4

4,162

+1.4%

Ryzen Threadripper PRO 7965WX

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.

Pentium Gold G6400 vs Ryzen Embedded R1606G 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.

Pentium Gold G6400 vs Ryzen Embedded R1606G: Pros, Cons & Final Verdict

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

Pentium Gold G6400

2020

Why buy it

✅Better for gaming: +9.3% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (4,106 vs 4,162).
❌286.7% higher power demand at 58W vs 15W.

Ryzen Embedded R1606G

2019

Why buy it

✅+1.4% higher PassMark.
✅Draws 15W instead of 58W, a 43W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Pentium Gold G6400 across 50 shared CPU benchmark tests.

Quick Answers

So, is Ryzen Embedded R1606G better than Pentium Gold G6400?

It depends on what you want from the system. For gaming, Pentium Gold G6400 is ahead with a 9.3% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen Embedded R1606G pulls ahead with 1.4% better PassMark.

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

For streaming, content creation, and heavier multitasking, Ryzen Embedded R1606G is the stronger fit. You are getting 1.4% better PassMark, backed by 2 cores and 4 threads.

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

Ryzen Embedded R1606G still makes the most sense overall. Ryzen Embedded R1606G comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 1.4% better PassMark.

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

Pentium Gold G6400 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2019). That makes it the safer long-term bet.

Pentium Gold G6400 vs Ryzen Embedded R1606G Technical Specifications

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

Pentium Gold G6400

The Pentium Gold G6400 is manufactured by Intel. It was released in 2007-01-01. It is based on the Comet Lake (2020−2025) architecture. It features 2 cores and 4 threads. Base frequency is 4 GHz, with boost up to 4 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 58 Watt. Memory support: DDR4-2666. Passmark benchmark score: 4,106 points. Launch price was $69.

Ryzen Embedded R1606G

The Ryzen Embedded R1606G is manufactured by AMD. It was released in 25 February 2020 (5 years ago). It is based on the Zen (2017−2020) architecture. It features 2 cores and 4 threads. Base frequency is 2.6 GHz, with boost up to 3.5 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 14 nm process technology. Socket: FP5. Thermal design power (TDP): 25 Watt. Memory support: DDR4-2400. Passmark benchmark score: 4,162 points. Launch price was $69.

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Processing Power

Both the Pentium Gold G6400 and Ryzen Embedded R1606G share an identical 2-core/4-thread configuration. Boost clocks reach 4 GHz on the Pentium Gold G6400 versus 3.5 GHz on the Ryzen Embedded R1606G — a 13.3% clock advantage for the Pentium Gold G6400 (base: 4 GHz vs 2.6 GHz). The Pentium Gold G6400 uses the Comet Lake (2020−2025) architecture (14 nm), while the Ryzen Embedded R1606G uses Zen (2017−2020) (14 nm). In PassMark, the Pentium Gold G6400 scores 4,106 against the Ryzen Embedded R1606G's 4,162 — a 1.4% lead for the Ryzen Embedded R1606G. Both processors carry 4 MB (total) of L3 cache.

Feature	Pentium Gold G6400	Ryzen Embedded R1606G
Cores / Threads	2 / 4	2 / 4
Boost Clock	4 GHz+14%	3.5 GHz
Base Clock	4 GHz+54%	2.6 GHz
L3 Cache	4 MB (total)	4 MB (total)
L2 Cache	256K (per core)	512 kB (per core)+100%
Process	14 nm	14 nm
Architecture	Comet Lake (2020−2025)	Zen (2017−2020)
PassMark	4,106	4,162+1%

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Memory & Platform

The Pentium Gold G6400 uses the LGA1200 socket (PCIe 3.0), while the Ryzen Embedded R1606G uses FP5 (PCIe 3.0) — making them incompatible on the same motherboard.