Core i5-1335U vs Ryzen 3 8300G

Core i5-1335U vs Ryzen 3 8300G Performance Spectrum

Core i5-1335U

10 / 12

14,093

0.0%

14,113

+0.1%

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 i5-1335U vs Ryzen 3 8300G 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 i5-1335U vs Ryzen 3 8300G: Pros, Cons & Final Verdict

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

Core i5-1335U

2023

Why buy it

✅Better for gaming: +6.4% higher average FPS across 50 shared CPU benchmark tests.
✅+50% larger total L3 cache (12 MB vs 8 MB).
✅Draws 15W instead of 65W, a 50W reduction.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Iris Xe Graphics (80 EU), while Ryzen 3 8300G needs a discrete GPU.

Trade-offs

❌Lower PassMark (14,093 vs 14,113).

Ryzen 3 8300G

2024

Why buy it

✅+0.1% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-1335U across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (8 MB vs 12 MB).
❌Launch MSRP is still $176 MSRP, while Core i5-1335U mostly shows up through inconsistent older-market listings.
❌333.3% higher power demand at 65W vs 15W.
❌No integrated graphics, while Core i5-1335U can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 3 8300G better than Core i5-1335U?

It depends on what you want from the system. For gaming, Core i5-1335U is ahead with a 6.4% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 3 8300G pulls ahead with 0.1% better PassMark. Core i5-1335U also has the bigger cache pool with 50% larger total L3 cache (12 MB vs 8 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 3 8300G is the stronger fit. You are getting 0.1% better PassMark, backed by 4 cores and 8 threads.

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

Ryzen 3 8300G is the better buy right now. Ryzen 3 8300G comes in at an unclear MSRP at $176 MSRP versus unclear MSRP, and it still gives you 0.1% better PassMark. The compromise is that Core i5-1335U is still the better pure gaming CPU with a 6.4% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (80.2 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen 3 8300G 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 4 cores / 8 threads instead of 10/12. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-1335U vs Ryzen 3 8300G Technical Specifications

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

Core i5-1335U

The Core i5-1335U is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-U (2023) architecture. It features 10 cores and 12 threads. Base frequency is 1.3 GHz, with boost up to 4.6 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 15 Watt. Memory support: DDR5-5200, DDR4-3200, LPDDR4x-4267. Passmark benchmark score: 14,093 points. Launch price was $340.

Ryzen 3 8300G

The Ryzen 3 8300G is manufactured by AMD. It was released in 8 January 2024 (1 year ago). It is based on the Phoenix2 (2024) architecture. It features 4 cores and 8 threads. Base frequency is 3.4 GHz, with boost up to 4.9 GHz. L3 cache: 8 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 14,113 points. Launch price was $176.

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Processing Power

The Core i5-1335U packs 10 cores / 12 threads, while the Ryzen 3 8300G offers 4 cores / 8 threads — the Core i5-1335U has 6 more cores. Boost clocks reach 4.6 GHz on the Core i5-1335U versus 4.9 GHz on the Ryzen 3 8300G — a 6.3% clock advantage for the Ryzen 3 8300G (base: 1.3 GHz vs 3.4 GHz). The Core i5-1335U uses the Raptor Lake-U (2023) architecture (Intel 7 nm), while the Ryzen 3 8300G uses Phoenix2 (2024) (4 nm). In PassMark, the Core i5-1335U scores 14,093 against the Ryzen 3 8300G's 14,113 — a 0.1% lead for the Ryzen 3 8300G. L3 cache: 12 MB (total) on the Core i5-1335U vs 8 MB (total) on the Ryzen 3 8300G.

Feature	Core i5-1335U	Ryzen 3 8300G
Cores / Threads	10 / 12+150%	4 / 8
Boost Clock	4.6 GHz	4.9 GHz+7%
Base Clock	1.3 GHz	3.4 GHz+162%
L3 Cache	12 MB (total)+50%	8 MB (total)
L2 Cache	1.25 MB (per core)+25%	1 MB (per core)
Process	Intel 7 nm	4 nm-43%
Architecture	Raptor Lake-U (2023)	Phoenix2 (2024)
PassMark	14,093	14,113
Cinebench R23 Multi	8,977	—
Geekbench 6 Single	2,389	—
Geekbench 6 Multi	9,456	—

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Memory & Platform

The Core i5-1335U uses the FCBGA1744 socket (PCIe 3.0), while the Ryzen 3 8300G uses AM5 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i5-1335U	Ryzen 3 8300G
Socket	FCBGA1744	AM5
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	LPDDR5-6400	—
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, EPT (Core i5-1335U) / not specified (Ryzen 3 8300G). The Core i5-1335U includes integrated graphics (Iris Xe Graphics (80 EU)), while the Ryzen 3 8300G requires a dedicated GPU. Primary use case: Core i5-1335U targets Productivity. Direct competitor: Core i5-1335U rivals Ryzen 5 7535U.