Core i9-10920X vs Ryzen 5 7600X3D

CPU

GPU

Core i9-10920X

12 Cores24 Thrd165 WWMax: 4.8 GHz2019

Core family

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Ryzen 5 7600X3D

6 Cores12 Thrd65 WWMax: 4.7 GHz2024

Ryzen family

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Core i9-10920X vs Ryzen 5 7600X3D Performance Spectrum

Core i9-10920X

12 / 24

25,875

+0.6%

25,723

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 i9-10920X vs Ryzen 5 7600X3D 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 i9-10920X vs Ryzen 5 7600X3D: Pros, Cons & Final Verdict

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

Core i9-10920X

2019

Why buy it

✅Better for gaming: +3.4% higher average FPS across 50 shared CPU benchmark tests.
✅83.3% more PCIe lanes (44 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Lower Geekbench multi-core (12,000 vs 14,000).
❌Smaller total L3 cache (19 MB vs 96 MB).
❌Lower PassMark per dollar, at 37.6 vs 86.0 PassMark/$ ($689 MSRP vs $299 MSRP).
❌153.8% higher power demand at 165W vs 65W.
❌Older platform position on LGA2066 with DDR4, while Ryzen 5 7600X3D moves to AM5 and DDR5.

Ryzen 5 7600X3D

2024

Why buy it

✅+16.7% higher Geekbench multi-core.
✅+398.7% larger total L3 cache (96 MB vs 19 MB).
✅Costs $390 less on MSRP ($299 MSRP vs $689 MSRP).
✅Delivers 129.1% more PassMark for each dollar spent, at 86.0 vs 37.6 PassMark/$ ($299 MSRP vs $689 MSRP).
✅Draws 65W instead of 165W, a 100W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i9-10920X across 50 shared CPU benchmark tests.

Quick Answers

So, is Ryzen 5 7600X3D better than Core i9-10920X?

It depends on what you want from the system. For gaming, Core i9-10920X is ahead with a 3.4% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 5 7600X3D pulls ahead with 16.7% better Geekbench multi-core. Ryzen 5 7600X3D also has the bigger cache pool with 398.7% larger total L3 cache (96 MB vs 19 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 5 7600X3D is the stronger fit. You are getting 16.7% better Geekbench multi-core, backed by 6 cores and 12 threads. It also has the larger cache pool with 398.7% larger total L3 cache (96 MB vs 19 MB).

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

Ryzen 5 7600X3D is the better buy right now. Ryzen 5 7600X3D comes in $390 cheaper on MSRP at $299 MSRP versus $689 MSRP, and it still gives you 16.7% better Geekbench multi-core. The compromise is that Core i9-10920X is still the better pure gaming CPU with a 3.4% average FPS lead across 50 shared CPU game tests in our data. It is also 129.1% better value on MSRP (86.0 vs 37.6 PassMark/$), 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 7600X3D makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2019), a healthier platform with AM5 and DDR5 instead of LGA2066, 398.7% larger total L3 cache (96 MB vs 19 MB), and more multi-core headroom with 6 cores / 12 threads instead of 12/24. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i9-10920X vs Ryzen 5 7600X3D Technical Specifications

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

Core i9-10920X

The Core i9-10920X is manufactured by Intel. It was released in 19 October 2019 (6 years ago). It is based on the Cascade Lake-X (2019) architecture. It features 12 cores and 24 threads. Base frequency is 3.5 GHz, with boost up to 4.8 GHz. L3 cache: 19.25 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2933. Passmark benchmark score: 25,875 points. Launch price was $299.

Ryzen 5 7600X3D

The Ryzen 5 7600X3D is manufactured by AMD. It was released in 30 August 2024 (1 year ago). It is based on the Raphael (2023−2025) architecture. It features 6 cores and 12 threads. Base frequency is 4.1 GHz, with boost up to 4.7 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 25,723 points. Launch price was $299.

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Processing Power

The Core i9-10920X packs 12 cores / 24 threads, while the Ryzen 5 7600X3D offers 6 cores / 12 threads — the Core i9-10920X has 6 more cores. Boost clocks reach 4.8 GHz on the Core i9-10920X versus 4.7 GHz on the Ryzen 5 7600X3D — a 2.1% clock advantage for the Core i9-10920X (base: 3.5 GHz vs 4.1 GHz). The Core i9-10920X uses the Cascade Lake-X (2019) architecture (14 nm), while the Ryzen 5 7600X3D uses Raphael (2023−2025) (5 nm). In PassMark, the Core i9-10920X scores 25,875 against the Ryzen 5 7600X3D's 25,723 — a 0.6% lead for the Core i9-10920X. Geekbench 6 single-core — the metric most relevant to gaming — records 1,250 vs 2,800, a 76.5% lead for the Ryzen 5 7600X3D that directly translates to higher frame rates. Multi-core Geekbench: 12,000 vs 14,000 (15.4% advantage for the Ryzen 5 7600X3D). L3 cache: 19.25 MB (total) on the Core i9-10920X vs 96 MB (total) on the Ryzen 5 7600X3D.

Feature	Core i9-10920X	Ryzen 5 7600X3D
Cores / Threads	12 / 24+100%	6 / 12
Boost Clock	4.8 GHz+2%	4.7 GHz
Base Clock	3.5 GHz	4.1 GHz+17%
L3 Cache	19.25 MB (total)	96 MB (total)+399%
L2 Cache	1 MB (per core)	1 MB (per core)
Process	14 nm	5 nm-64%
Architecture	Cascade Lake-X (2019)	Raphael (2023−2025)
PassMark	25,875	25,723
Cinebench R23 Multi	15,458	—
Geekbench 6 Single	1,250	2,800+124%
Geekbench 6 Multi	12,000	14,000+17%

🧠

Memory & Platform

The Core i9-10920X uses the LGA2066 socket (PCIe 3.0), while the Ryzen 5 7600X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2933 on the Core i9-10920X versus DDR5-5200 on the Ryzen 5 7600X3D — the Ryzen 5 7600X3D supports 77.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i9-10920X supports up to 256 GB of RAM compared to 192 GB — 33.3% more capacity for professional workloads. Memory channels: 4 (Core i9-10920X) vs 2 (Ryzen 5 7600X3D). PCIe lanes: 44 (Core i9-10920X) vs 24 (Ryzen 5 7600X3D) — the Core i9-10920X offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X299 (Core i9-10920X) and B650,X670,B650E,X670E (Ryzen 5 7600X3D).

Feature	Core i9-10920X	Ryzen 5 7600X3D
Socket	LGA2066	AM5
PCIe Generation	PCIe 3.0	PCIe 5.0+67%
Max RAM Speed	DDR4-2933	DDR5-5200+77%
Max RAM Capacity	256 GB+33%	192 GB
RAM Channels	4+100%	2
ECC Support	No	Yes
PCIe Lanes	44+83%	24

🔧

Advanced Features

Only the Core i9-10920X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d, EPT (Core i9-10920X) vs AMD-V (Ryzen 5 7600X3D). The Ryzen 5 7600X3D includes integrated graphics (AMD Radeon Graphics (2 Cores)), while the Core i9-10920X requires a dedicated GPU. Primary use case: Core i9-10920X targets HEDT/Workstation, Ryzen 5 7600X3D targets Gaming.

Feature	Core i9-10920X	Ryzen 5 7600X3D
Integrated GPU	No	Yes
IGPU Model	—	AMD Radeon Graphics (2 Cores)
Unlocked	Yes	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, EPT	AMD-V
Target Use	HEDT/Workstation	Gaming

💰

Value Analysis

At launch, the Core i9-10920X was priced at $689, while the Ryzen 5 7600X3D came in at $299. On launch pricing ($689 vs $299), Ryzen 5 7600X3D was $390 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i9-10920X delivers 37.6 pts/$ vs 86.0 pts/$ for the Ryzen 5 7600X3D — making the Ryzen 5 7600X3D the 78.4% better value option.

Feature	Core i9-10920X	Ryzen 5 7600X3D
MSRP	$689	$299-57%
Performance per Dollar	37.6	86.0+129%
Release Date	2019	2024

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