Core i7-13620H vs Core i9-7920X

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 i7-13620H vs Core i9-7920X 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 i7-13620H vs Core i9-7920X: Pros, Cons & Final Verdict

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

Core i7-13620H

2023

Why buy it

✅Better for gaming: +40.8% higher average FPS across 50 shared CPU benchmark tests.
✅+45.5% larger total L3 cache (24 MB vs 17 MB).
✅Draws 45W instead of 140W, a 95W reduction.
✅Newer platform on FCBGA1744 with DDR5 support instead of LGA2066 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Core i9-7920X

2017

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-13620H across 50 shared CPU benchmark tests.
❌Lower PassMark (23,508 vs 23,804).
❌Smaller total L3 cache (17 MB vs 24 MB).
❌Launch MSRP is still $1,199 MSRP, while Core i7-13620H mostly shows up through inconsistent older-market listings.
❌211.1% higher power demand at 140W vs 45W.

Quick Answers

So, is Core i7-13620H better than Core i9-7920X?

Yes. Core i7-13620H is the better all-around CPU here. It gives you a 40.8% average FPS lead across 50 shared CPU game tests in our data, 1.3% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i7-13620H is the better pick. According to our tests, it delivers 40.8% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Core i7-13620H is the stronger fit. You are getting 1.3% better PassMark, backed by 10 cores and 16 threads. It also has the larger cache pool with 45.5% larger total L3 cache (24 MB vs 17 MB).

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

Core i7-13620H is still the much better call for a fresh build. Core i7-13620H comes in at an unclear MSRP at unclear MSRP versus $1,199 MSRP, and it still gives you a 40.8% average FPS lead across 50 shared CPU game tests in our data. Core i9-7920X only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2017 platform. Even with 100.0% better value on paper (19.6 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA2066.

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

Core i7-13620H makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2017), a healthier platform with FCBGA1744 and DDR5 instead of LGA2066, 45.5% larger total L3 cache (24 MB vs 17 MB), and more multi-core headroom with 10 cores / 16 threads instead of 12/24. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i7-13620H vs Core i9-7920X Technical Specifications

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

Core i7-13620H

The Core i7-13620H is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-H (2023−2024) architecture. It features 10 cores and 16 threads. Base frequency is 2.4 GHz, with boost up to 4.9 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR5-5200, DDR4-3200, LPDDR4x-4267. Passmark benchmark score: 23,804 points. Launch price was $502.

Core i9-7920X

The Core i9-7920X is manufactured by Intel. It was released in 10 September 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 12 cores and 24 threads. Base frequency is 2.9 GHz, with boost up to 4.4 GHz. L3 cache: 16.5 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 140 Watt. Memory support: DDR4-2666. Passmark benchmark score: 23,508 points. Launch price was $1,199.

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Processing Power

The Core i7-13620H packs 10 cores / 16 threads, while the Core i9-7920X offers 12 cores / 24 threads — the Core i9-7920X has 2 more cores. Boost clocks reach 4.9 GHz on the Core i7-13620H versus 4.4 GHz on the Core i9-7920X — a 10.8% clock advantage for the Core i7-13620H (base: 2.4 GHz vs 2.9 GHz). The Core i7-13620H uses the Raptor Lake-H (2023−2024) architecture (Intel 7 nm), while the Core i9-7920X uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core i7-13620H scores 23,804 against the Core i9-7920X's 23,508 — a 1.3% lead for the Core i7-13620H. L3 cache: 24 MB (total) on the Core i7-13620H vs 16.5 MB (total) on the Core i9-7920X.

Feature	Core i7-13620H	Core i9-7920X
Cores / Threads	10 / 16	12 / 24+20%
Boost Clock	4.9 GHz+11%	4.4 GHz
Base Clock	2.4 GHz	2.9 GHz+21%
L3 Cache	24 MB (total)+45%	16.5 MB (total)
L2 Cache	2 MB (per core)+100%	1 MB (per core)
Process	Intel 7 nm-50%	14 nm
Architecture	Raptor Lake-H (2023−2024)	Skylake (server) (2017−2018)
PassMark	23,804+1%	23,508
Cinebench R23 Multi	15,176	—
Geekbench 6 Single	1,859	—
Geekbench 6 Multi	11,766	—

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Memory & Platform

The Core i7-13620H uses the FCBGA1744 socket (PCIe 4.0), while the Core i9-7920X uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i7-13620H	Core i9-7920X
Socket	FCBGA1744	LGA2066
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	DDR5-5200	—
Max RAM Capacity	96 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i7-13620H) / not specified (Core i9-7920X). The Core i7-13620H includes integrated graphics (UHD Graphics (64EU)), while the Core i9-7920X requires a dedicated GPU.