Core i7-14701E vs Ryzen 5 7645HX

Core i7-14701E vs Ryzen 5 7645HX Performance Spectrum

Core i7-14701E

8 / 16

26,146

+0.2%

26,097

0.0%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

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 i7-14701E vs Ryzen 5 7645HX 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 i7-14701E vs Ryzen 5 7645HX: Pros, Cons & Final Verdict

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

Core i7-14701E

2024

Why buy it

✅+0.2% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 7645HX across 50 shared CPU benchmark tests.
❌Launch MSRP is still $392 MSRP, while Ryzen 5 7645HX mostly shows up through inconsistent older-market listings.
❌44.4% higher power demand at 65W vs 45W.

Ryzen 5 7645HX

2023

Why buy it

✅Better for gaming: +9.6% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 45W instead of 65W, a 20W reduction.
✅40% more PCIe lanes (28 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (26,097 vs 26,146).

Quick Answers

So, is Core i7-14701E better than Ryzen 5 7645HX?

It depends on what you want from the system. For gaming, Ryzen 5 7645HX is ahead with a 9.6% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i7-14701E pulls ahead with 0.2% better PassMark.

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

For streaming, content creation, and heavier multitasking, Core i7-14701E is the stronger fit. You are getting 0.2% better PassMark, backed by 8 cores and 16 threads.

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

Core i7-14701E is the better buy right now. Core i7-14701E comes in at an unclear MSRP at $392 MSRP versus unclear MSRP, and it still gives you 0.2% better PassMark. The compromise is that Ryzen 5 7645HX is still the better pure gaming CPU with a 9.6% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (66.7 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i7-14701E makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023) and more multi-core headroom with 8 cores / 16 threads instead of 6/12. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-14701E vs Ryzen 5 7645HX Technical Specifications

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

Core i7-14701E

The Core i7-14701E is manufactured by Intel. It was released in Julho 2024 (1 year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 8 cores and 16 threads. Base frequency is 2.6 GHz, with boost up to 5.4 GHz. L3 cache: 33 MB (total). L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 26,146 points. Launch price was $299.

Ryzen 5 7645HX

The Ryzen 5 7645HX is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Dragon Range (Zen4) (2023) architecture. It features 6 cores and 12 threads. Base frequency is 4 GHz, with boost up to 5 GHz. L3 cache: 32 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: FL1. Thermal design power (TDP): 45 Watt. Memory support: DDR5-5200. Passmark benchmark score: 26,097 points. Launch price was $299.

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Processing Power

The Core i7-14701E packs 8 cores / 16 threads, while the Ryzen 5 7645HX offers 6 cores / 12 threads — the Core i7-14701E has 2 more cores. Boost clocks reach 5.4 GHz on the Core i7-14701E versus 5 GHz on the Ryzen 5 7645HX — a 7.7% clock advantage for the Core i7-14701E (base: 2.6 GHz vs 4 GHz). The Core i7-14701E uses the Raptor Lake-R (2023−2025) architecture (10 nm), while the Ryzen 5 7645HX uses Dragon Range (Zen4) (2023) (5 nm). In PassMark, the Core i7-14701E scores 26,146 against the Ryzen 5 7645HX's 26,097 — a 0.2% lead for the Core i7-14701E. Geekbench 6 single-core — the metric most relevant to gaming — records 2,781 vs 2,588, a 7.2% lead for the Core i7-14701E that directly translates to higher frame rates. L3 cache: 33 MB (total) on the Core i7-14701E vs 32 MB (total) on the Ryzen 5 7645HX.

Feature	Core i7-14701E	Ryzen 5 7645HX
Cores / Threads	8 / 16+33%	6 / 12
Boost Clock	5.4 GHz+8%	5 GHz
Base Clock	2.6 GHz	4 GHz+54%
L3 Cache	33 MB (total)+3%	32 MB (total)
L2 Cache	2 MB (per core)+100%	1 MB (per core)
Process	10 nm	5 nm-50%
Architecture	Raptor Lake-R (2023−2025)	Dragon Range (Zen4) (2023)
PassMark	26,146	26,097
Cinebench R23 Multi	—	13,985
Geekbench 6 Single	2,781+7%	2,588
Geekbench 6 Multi	—	11,717

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Memory & Platform

The Core i7-14701E uses the LGA1700 socket (PCIe 5.0), while the Ryzen 5 7645HX uses FL1 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i7-14701E versus DDR5-5200 on the Ryzen 5 7645HX — the Core i7-14701E supports 7.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-14701E supports up to 192 GB of RAM compared to 64 GB — 200% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i7-14701E) vs 28 (Ryzen 5 7645HX) — the Ryzen 5 7645HX offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel 600 Series,Intel 700 Series (Core i7-14701E) and SoC (Ryzen 5 7645HX).

Feature	Core i7-14701E	Ryzen 5 7645HX
Socket	LGA1700	FL1
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-5600+8%	DDR5-5200
Max RAM Capacity	192 GB+200%	64 GB
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	20	28+40%

🔧

Advanced Features

Neither processor supports overclocking. Only the Ryzen 5 7645HX supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Core i7-14701E) vs AMD-V (SVM) (Ryzen 5 7645HX). Both include integrated graphics — UHD Graphics 770 (Core i7-14701E) and Radeon 610M (Ryzen 5 7645HX) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-14701E targets Embedded/Industrial, Ryzen 5 7645HX targets Gaming. Direct competitor: Core i7-14701E rivals Ryzen Embedded 8000; Ryzen 5 7645HX rivals Core i5-13500HX.

Feature	Core i7-14701E	Ryzen 5 7645HX
Integrated GPU	Yes	Yes
IGPU Model	UHD Graphics 770	Radeon 610M
Unlocked	No	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d, EPT	AMD-V (SVM)
Target Use	Embedded/Industrial	Gaming