Core i9-9900 vs Ryzen 5 PRO 4655G

Core i9-9900 vs Ryzen 5 PRO 4655G Performance Spectrum

Core i9-9900

8 / 16

16,238

0.0%

16,280

+0.3%

Ryzen AI Max+ PRO 395

Ryzen 9 9950X3D

Ryzen Threadripper 9960X

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.

Core i9-9900 vs Ryzen 5 PRO 4655G 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.

Core i9-9900 vs Ryzen 5 PRO 4655G: Pros, Cons & Final Verdict

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

Core i9-9900

2019

Why buy it

✅Better for gaming: +30.6% higher average FPS across 50 shared CPU benchmark tests.
✅+100% larger total L3 cache (16 MB vs 8 MB).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 630, while Ryzen 5 PRO 4655G needs a discrete GPU.
✅Includes a boxed cooler (Yes), unlike Ryzen 5 PRO 4655G.

Trade-offs

❌Lower PassMark (16,238 vs 16,280).
❌Lower PassMark per dollar, at 38.4 vs 98.7 PassMark/$ ($423 MSRP vs $165 MSRP).

Ryzen 5 PRO 4655G

2022

Why buy it

✅+0.3% higher PassMark.
✅Costs $258 less on MSRP ($165 MSRP vs $423 MSRP).
✅Delivers 157.0% more PassMark for each dollar spent, at 98.7 vs 38.4 PassMark/$ ($165 MSRP vs $423 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Core i9-9900 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (8 MB vs 16 MB).
❌No integrated graphics, while Core i9-9900 can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Core i9-9900.

Quick Answers

So, is Ryzen 5 PRO 4655G better than Core i9-9900?

It depends on what you want from the system. For gaming, Core i9-9900 is ahead with a 30.6% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 5 PRO 4655G pulls ahead with 0.3% better PassMark. Core i9-9900 also has the bigger cache pool with 100% larger total L3 cache (16 MB vs 8 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 5 PRO 4655G is the stronger fit. You are getting 0.3% better PassMark, backed by 6 cores and 12 threads.

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

Ryzen 5 PRO 4655G is the better buy right now. Ryzen 5 PRO 4655G comes in $258 cheaper on MSRP at $165 MSRP versus $423 MSRP, and it still gives you 0.3% better PassMark. The compromise is that Core i9-9900 is still the better pure gaming CPU with a 30.6% average FPS lead across 50 shared CPU game tests in our data. It is also 157.0% better value on MSRP (98.7 vs 38.4 PassMark/$), 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 PRO 4655G makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2019) and more multi-core headroom with 6 cores / 12 threads instead of 8/16. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i9-9900 vs Ryzen 5 PRO 4655G Technical Specifications

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

Core i9-9900

The Core i9-9900 is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 16 threads. Base frequency is 3.1 GHz, with boost up to 5 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2666. Passmark benchmark score: 16,238 points. Launch price was $439.

Ryzen 5 PRO 4655G

The Ryzen 5 PRO 4655G is manufactured by AMD. It was released in 11 November 2022 (3 years ago). It is based on the Renoir (2020−2023) architecture. It features 6 cores and 12 threads. Base frequency is 3.7 GHz, with boost up to 4.2 GHz. L3 cache: 8 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 16,280 points. Launch price was $299.

⚡

Processing Power

The Core i9-9900 packs 8 cores / 16 threads, while the Ryzen 5 PRO 4655G offers 6 cores / 12 threads — the Core i9-9900 has 2 more cores. Boost clocks reach 5 GHz on the Core i9-9900 versus 4.2 GHz on the Ryzen 5 PRO 4655G — a 17.4% clock advantage for the Core i9-9900 (base: 3.1 GHz vs 3.7 GHz). The Core i9-9900 uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Ryzen 5 PRO 4655G uses Renoir (2020−2023) (7 nm). In PassMark, the Core i9-9900 scores 16,238 against the Ryzen 5 PRO 4655G's 16,280 — a 0.3% lead for the Ryzen 5 PRO 4655G. L3 cache: 16 MB (total) on the Core i9-9900 vs 8 MB (total) on the Ryzen 5 PRO 4655G.

Feature	Core i9-9900	Ryzen 5 PRO 4655G
Cores / Threads	8 / 16+33%	6 / 12
Boost Clock	5 GHz+19%	4.2 GHz
Base Clock	3.1 GHz	3.7 GHz+19%
L3 Cache	16 MB (total)+100%	8 MB (total)
L2 Cache	256K (per core)	512 kB (per core)+100%
Process	14 nm	7 nm-50%
Architecture	Coffee Lake-R (2018−2019)	Renoir (2020−2023)
PassMark	16,238	16,280
Cinebench R23 Multi	7,619	—
Geekbench 6 Single	1,637	—
Geekbench 6 Multi	7,619	—

🧠

Memory & Platform

The Core i9-9900 uses the LGA1151 socket (PCIe 3.0), while the Ryzen 5 PRO 4655G uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i9-9900	Ryzen 5 PRO 4655G
Socket	LGA1151	AM4
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2666	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: VT-x, VT-d (Core i9-9900) / not specified (Ryzen 5 PRO 4655G). The Core i9-9900 includes integrated graphics (UHD Graphics 630), while the Ryzen 5 PRO 4655G requires a dedicated GPU.

Feature	Core i9-9900	Ryzen 5 PRO 4655G
Integrated GPU	Yes	—
IGPU Model	UHD Graphics 630	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x, VT-d	—

💰

Value Analysis

At launch, the Core i9-9900 was priced at $423, while the Ryzen 5 PRO 4655G came in at $165. On launch pricing ($423 vs $165), Ryzen 5 PRO 4655G was $258 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i9-9900 delivers 38.4 pts/$ vs 98.7 pts/$ for the Ryzen 5 PRO 4655G — making the Ryzen 5 PRO 4655G the 88% better value option.

Feature	Core i9-9900	Ryzen 5 PRO 4655G
MSRP	$423	$165-61%
Performance per Dollar	38.4	98.7+157%
Release Date	2019	2022

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