Core i7-11800H vs Ryzen 5 PRO 5655G

Core i7-11800H vs Ryzen 5 PRO 5655G Performance Spectrum

Core i7-11800H

8 / 16

19,838

+0.5%

19,739

0.0%

Ryzen Threadripper PRO 5975WX

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 i7-11800H vs Ryzen 5 PRO 5655G 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 i7-11800H vs Ryzen 5 PRO 5655G: Pros, Cons & Final Verdict

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

Core i7-11800H

2021

Why buy it

✅+0.5% higher PassMark.
✅+50% larger total L3 cache (24 MB vs 16 MB).
✅Draws 45W instead of 65W, a 20W reduction.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 750, while Ryzen 5 PRO 5655G needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 PRO 5655G across 50 shared CPU benchmark tests.

Ryzen 5 PRO 5655G

2024

Why buy it

✅Better for gaming: +3.3% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (19,739 vs 19,838).
❌Smaller total L3 cache (16 MB vs 24 MB).
❌Launch MSRP is still $146 MSRP, while Core i7-11800H mostly shows up through inconsistent older-market listings.
❌44.4% higher power demand at 65W vs 45W.
❌No integrated graphics, while Core i7-11800H can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 5 PRO 5655G better than Core i7-11800H?

It depends on what you want from the system. For gaming, Ryzen 5 PRO 5655G is ahead with a 3.3% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i7-11800H pulls ahead with 0.5% better PassMark. Core i7-11800H also has the bigger cache pool with 50% larger total L3 cache (24 MB vs 16 MB).

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

For streaming, content creation, and heavier multitasking, Core i7-11800H is the stronger fit. You are getting 0.5% better PassMark, backed by 8 cores and 16 threads. It also has the larger cache pool with 50% larger total L3 cache (24 MB vs 16 MB).

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

Ryzen 5 PRO 5655G is the better buy right now. Ryzen 5 PRO 5655G comes in at an unclear MSRP at $146 MSRP versus unclear MSRP, and it still gives you a 3.3% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Core i7-11800H is still stronger for heavier multi-core work with 0.5% better PassMark. It is also 100.0% better value on MSRP (135.2 vs 0.0 PassMark/$), 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 PRO 5655G makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2021). That makes it the safer long-term bet.

Core i7-11800H vs Ryzen 5 PRO 5655G Technical Specifications

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

Core i7-11800H

The Core i7-11800H is manufactured by Intel. It was released in 11 May 2021 (4 years ago). It is based on the Tiger Lake-H (2021) architecture. It features 8 cores and 16 threads. Base frequency is 1.9 GHz, with boost up to 4.6 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm SuperFin process technology. Socket: FCBGA1787. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 19,838 points. Launch price was $395.

Ryzen 5 PRO 5655G

The Ryzen 5 PRO 5655G is manufactured by AMD. It was released in 7 May 2024 (1 year ago). It is based on the Cezanne (2021−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.9 GHz, with boost up to 4.4 GHz. L3 cache: 16 MB. 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: 19,739 points. Launch price was $299.

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Processing Power

The Core i7-11800H packs 8 cores / 16 threads, while the Ryzen 5 PRO 5655G offers 6 cores / 12 threads — the Core i7-11800H has 2 more cores. Boost clocks reach 4.6 GHz on the Core i7-11800H versus 4.4 GHz on the Ryzen 5 PRO 5655G — a 4.4% clock advantage for the Core i7-11800H (base: 1.9 GHz vs 3.9 GHz). The Core i7-11800H uses the Tiger Lake-H (2021) architecture (10 nm SuperFin), while the Ryzen 5 PRO 5655G uses Cezanne (2021−2025) (7 nm). In PassMark, the Core i7-11800H scores 19,838 against the Ryzen 5 PRO 5655G's 19,739 — a 0.5% lead for the Core i7-11800H. L3 cache: 24 MB (total) on the Core i7-11800H vs 16 MB on the Ryzen 5 PRO 5655G.

Feature	Core i7-11800H	Ryzen 5 PRO 5655G
Cores / Threads	8 / 16+33%	6 / 12
Boost Clock	4.6 GHz+5%	4.4 GHz
Base Clock	1.9 GHz	3.9 GHz+105%
L3 Cache	24 MB (total)+50%	16 MB
L2 Cache	1.25 MB (per core)+150%	512 kB (per core)
Process	10 nm SuperFin	7 nm-30%
Architecture	Tiger Lake-H (2021)	Cezanne (2021−2025)
PassMark	19,838	19,739
Cinebench R23 Multi	12,180	—
Geekbench 6 Single	1,896	—
Geekbench 6 Multi	7,795	—

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Memory & Platform

The Core i7-11800H uses the FCBGA1787 socket (PCIe 4.0), while the Ryzen 5 PRO 5655G uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i7-11800H	Ryzen 5 PRO 5655G
Socket	FCBGA1787	AM4
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	DDR4-3200	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i7-11800H) / not specified (Ryzen 5 PRO 5655G). The Core i7-11800H includes integrated graphics (UHD Graphics 750), while the Ryzen 5 PRO 5655G requires a dedicated GPU. Primary use case: Core i7-11800H targets Gaming. Direct competitor: Core i7-11800H rivals Ryzen 7 5800H.