Core i7-11700B vs Ryzen 7 7736U

Core i7-11700B vs Ryzen 7 7736U Performance Spectrum

Core i7-11700B

8 / 16

21,581

0.0%

21,696

+0.5%

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 7 7736U 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 7 7736U: 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

✅+21.2% higher Geekbench single-core performance for gaming and desktop responsiveness.
✅+50% larger total L3 cache (24 MB vs 16 MB).

Trade-offs

❌Lower Cinebench R23 multi-core (10,287 vs 12,768).
❌Launch MSRP is still $323 MSRP, while Ryzen 7 7736U mostly shows up through inconsistent older-market listings.
❌333.3% higher power demand at 65W vs 15W.
❌Older platform position on FCBGA1787 with DDR4, while Ryzen 7 7736U moves to FP7 and DDR5.

Ryzen 7 7736U

2023

Why buy it

✅+24.1% higher Cinebench R23 multi-core.
✅Draws 15W instead of 65W, a 50W reduction.
✅Newer platform on FP7 with DDR5 support instead of FCBGA1787 and DDR4.

Trade-offs

❌Lower Geekbench single-core performance for gaming (1,869 vs 2,265).
❌Smaller total L3 cache (16 MB vs 24 MB).

Quick Answers

So, is Ryzen 7 7736U better than Core i7-11700B?

It depends on what you want from the system. For gaming, Core i7-11700B is ahead with a 0.9% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 7 7736U pulls ahead with 24.1% better Cinebench R23 multi-core. Core i7-11700B 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, Ryzen 7 7736U is the stronger fit. You are getting 24.1% better Cinebench R23 multi-core, backed by 8 cores and 16 threads.

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

Ryzen 7 7736U is the easy recommendation for a fresh desktop build. Ryzen 7 7736U comes in at an unclear MSRP at unclear MSRP versus $323 MSRP, and it still gives you 24.1% better Cinebench R23 multi-core. Core i7-11700B only looks good on raw value math because it is a cheap legacy laptop chip, not because it is a real desktop gaming recommendation. It simply does not keep up in modern games.

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

Ryzen 7 7736U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021), a healthier platform with FP7 and DDR5 instead of FCBGA1787, and more multi-core headroom with 8 cores / 16 threads instead of 8/16. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i7-11700B vs Ryzen 7 7736U 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 7 7736U

The Ryzen 7 7736U is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Rembrandt-R (2023−2025) architecture. It features 8 cores and 16 threads. Base frequency is 2.7 GHz, with boost up to 4.7 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 15 Watt. Memory support: DDR5-4800. Passmark benchmark score: 21,696 points. Launch price was $299.

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Processing Power

Both the Core i7-11700B and Ryzen 7 7736U share an identical 8-core/16-thread configuration. Boost clocks reach 4.8 GHz on the Core i7-11700B versus 4.7 GHz on the Ryzen 7 7736U — a 2.1% clock advantage for the Core i7-11700B (base: 3.2 GHz vs 2.7 GHz). The Core i7-11700B uses the Tiger Lake-H (2021) architecture (10 nm SuperFin), while the Ryzen 7 7736U uses Rembrandt-R (2023−2025) (6 nm). In PassMark, the Core i7-11700B scores 21,581 against the Ryzen 7 7736U's 21,696 — a 0.5% lead for the Ryzen 7 7736U. Cinebench R23 multi-core: 10,287 vs 12,768 (21.5% advantage for the Ryzen 7 7736U). Geekbench 6 single-core — the metric most relevant to gaming — records 2,265 vs 1,869, a 19.2% lead for the Core i7-11700B that directly translates to higher frame rates. Multi-core Geekbench: 10,050 vs 8,020 (22.5% advantage for the Core i7-11700B). L3 cache: 24 MB (total) on the Core i7-11700B vs 16 MB (total) on the Ryzen 7 7736U.

Feature	Core i7-11700B	Ryzen 7 7736U
Cores / Threads	8 / 16	8 / 16
Boost Clock	4.8 GHz+2%	4.7 GHz
Base Clock	3.2 GHz+19%	2.7 GHz
L3 Cache	24 MB (total)+50%	16 MB (total)
L2 Cache	1.25 MB (per core)	512K (per core)+40860%
Process	10 nm SuperFin	6 nm-40%
Architecture	Tiger Lake-H (2021)	Rembrandt-R (2023−2025)
PassMark	21,581	21,696
Cinebench R23 Multi	10,287	12,768+24%
Geekbench 6 Single	2,265+21%	1,869
Geekbench 6 Multi	10,050+25%	8,020

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Memory & Platform

The Core i7-11700B uses the FCBGA1787 socket (PCIe 4.0), while the Ryzen 7 7736U uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Core i7-11700B versus LPDDR5-6400 on the Ryzen 7 7736U — the Ryzen 7 7736U supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-11700B supports up to 128 GB of RAM compared to 64 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: HM570,QM580,WM590 (Core i7-11700B) and SoC (Ryzen 7 7736U).

Feature	Core i7-11700B	Ryzen 7 7736U
Socket	FCBGA1787	FP7
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	LPDDR5-6400+100%
Max RAM Capacity	128 GB+100%	64 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	20	20

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Advanced Features

Neither processor supports overclocking. 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 (SVM) (Ryzen 7 7736U). Both include integrated graphics — Intel UHD Graphics 750 (Core i7-11700B) and Radeon 680M (Ryzen 7 7736U) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-11700B targets Desktop, Ryzen 7 7736U targets Productivity. Direct competitor: Ryzen 7 7736U rivals Core i7-1255U.

Feature	Core i7-11700B	Ryzen 7 7736U
Integrated GPU	Yes	Yes
IGPU Model	Intel UHD Graphics 750	Radeon 680M
Unlocked	No	No
AVX-512	Yes	No
Virtualization	VT-x, VT-d	AMD-V (SVM)
Target Use	Desktop	Productivity