Core i7-11700B vs Ryzen 5 5600X

CPU

GPU

Core i7-11700B

8 Cores16 Thrd65 WWMax: 4.8 GHz2021

Core family

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Ryzen 5 5600X

6 Cores12 Thrd65 WWMax: 4.6 GHz2020

Ryzen family

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Core i7-11700B vs Ryzen 5 5600X Performance Spectrum

Core i7-11700B

8 / 16

21,581

0.0%

21,845

+1.2%

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 i7-11700B vs Ryzen 5 5600X 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 i7-11700B vs Ryzen 5 5600X: Pros, Cons & Final Verdict

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

Core i7-11700B

2021

Why buy it

✅Integrated graphics onboard with Intel UHD Graphics 750, while Ryzen 5 5600X needs a discrete GPU.

Trade-offs

❌Lower PassMark (21,581 vs 21,845).
❌Smaller total L3 cache (24 MB vs 32 MB).
❌Lower PassMark per dollar, at 66.8 vs 73.1 PassMark/$ ($323 MSRP vs $299 MSRP).

Ryzen 5 5600X

2020

Why buy it

✅+1.2% higher PassMark.
✅+33.3% larger total L3 cache (32 MB vs 24 MB).
✅Costs $24 less on MSRP ($299 MSRP vs $323 MSRP).
✅Delivers 9.3% more PassMark for each dollar spent, at 73.1 vs 66.8 PassMark/$ ($299 MSRP vs $323 MSRP).
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌No integrated graphics, while Core i7-11700B can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 5 5600X better than Core i7-11700B?

It depends on what you want from the system. For gaming, Core i7-11700B is ahead with a 1.9% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 5 5600X pulls ahead with 1.2% better PassMark. Ryzen 5 5600X also has the bigger cache pool with 33.3% larger total L3 cache (32 MB vs 24 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 5 5600X is the stronger fit. You are getting 1.2% better PassMark, backed by 6 cores and 12 threads. It also has the larger cache pool with 33.3% larger total L3 cache (32 MB vs 24 MB).

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

Ryzen 5 5600X is the better buy right now. Ryzen 5 5600X comes in $24 cheaper on MSRP at $299 MSRP versus $323 MSRP, and it still gives you 1.2% better PassMark. The compromise is that Core i7-11700B is still the better pure gaming CPU with a 1.9% average FPS lead across 50 shared CPU game tests in our data. It is also 9.3% better value on MSRP (73.1 vs 66.8 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i7-11700B makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2020). That makes it the safer long-term bet.

Core i7-11700B vs Ryzen 5 5600X Technical Specifications

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

Core i7-11700B

The Core i7-11700B 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 3.2 GHz, with boost up to 4.8 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): 65 Watt. Memory support: Up to 3200 MT/s. Passmark benchmark score: 21,581 points. Launch price was $299.

Ryzen 5 5600X

The Ryzen 5 5600X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 6 cores and 12 threads. Base frequency is 3.7 GHz, with boost up to 4.6 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 21,845 points. Launch price was $299.

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Processing Power

The Core i7-11700B packs 8 cores / 16 threads, while the Ryzen 5 5600X offers 6 cores / 12 threads — the Core i7-11700B has 2 more cores. Boost clocks reach 4.8 GHz on the Core i7-11700B versus 4.6 GHz on the Ryzen 5 5600X — a 4.3% clock advantage for the Core i7-11700B (base: 3.2 GHz vs 3.7 GHz). The Core i7-11700B uses the Tiger Lake-H (2021) architecture (10 nm SuperFin), while the Ryzen 5 5600X uses Vermeer (Zen 3) (2020−2022) (7 nm, 12 nm). In PassMark, the Core i7-11700B scores 21,581 against the Ryzen 5 5600X's 21,845 — a 1.2% lead for the Ryzen 5 5600X. L3 cache: 24 MB (total) on the Core i7-11700B vs 32 MB on the Ryzen 5 5600X.

Feature	Core i7-11700B	Ryzen 5 5600X
Cores / Threads	8 / 16+33%	6 / 12
Boost Clock	4.8 GHz+4%	4.6 GHz
Base Clock	3.2 GHz	3.7 GHz+16%
L3 Cache	24 MB (total)	32 MB+33%
L2 Cache	1.25 MB (per core)	512K (per core)+40860%
Process	10 nm SuperFin	7 nm, 12 nm-30%
Architecture	Tiger Lake-H (2021)	Vermeer (Zen 3) (2020−2022)
PassMark	21,581	21,845+1%
Cinebench R23 Multi	10,287	—
Geekbench 6 Single	2,265	—
Geekbench 6 Multi	10,050	—

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Memory & Platform

The Core i7-11700B uses the FCBGA1787 socket (PCIe 4.0), while the Ryzen 5 5600X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR4-3200 memory speed. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i7-11700B) vs 24 (Ryzen 5 5600X) — the Ryzen 5 5600X offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM570,QM580,WM590 (Core i7-11700B) and AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 5 5600X).

Feature	Core i7-11700B	Ryzen 5 5600X
Socket	FCBGA1787	AM4
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	DDR4-3200
Max RAM Capacity	128 GB	128 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	20	24+20%

🔧

Advanced Features

Only the Ryzen 5 5600X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Core i7-11700B supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i7-11700B) vs AMD-V (Ryzen 5 5600X). The Core i7-11700B includes integrated graphics (Intel UHD Graphics 750), while the Ryzen 5 5600X requires a dedicated GPU. Primary use case: Core i7-11700B targets Desktop, Ryzen 5 5600X targets Desktop.

Feature	Core i7-11700B	Ryzen 5 5600X
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 750	—
Unlocked	No	Yes
AVX-512	Yes	No
Virtualization	VT-x, VT-d	AMD-V
Target Use	Desktop	Desktop

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Value Analysis

At launch, the Core i7-11700B was priced at $323, while the Ryzen 5 5600X came in at $299. On launch pricing ($323 vs $299), Ryzen 5 5600X was $24 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-11700B delivers 66.8 pts/$ vs 73.1 pts/$ for the Ryzen 5 5600X — making the Ryzen 5 5600X the 8.9% better value option.

Feature	Core i7-11700B	Ryzen 5 5600X
MSRP	$323	$299-7%
Performance per Dollar	66.8	73.1+9%
Release Date	2021	2020

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