Core i5-1135G7 vs Ryzen 3 5300U

Core i5-1135G7 vs Ryzen 3 5300U Performance Spectrum

Core i5-1135G7

4 / 8

9,414

0.0%

9,453

+0.4%

Ryzen Threadripper PRO 3995WX

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 i5-1135G7 vs Ryzen 3 5300U 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 i5-1135G7 vs Ryzen 3 5300U: Pros, Cons & Final Verdict

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

Core i5-1135G7

2020

Why buy it

✅+100% larger total L3 cache (8 MB vs 4 MB).
✅33.3% more PCIe lanes (16 vs 12) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 3 5300U across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (5,183 vs 5,522).

Ryzen 3 5300U

2021

Why buy it

✅Better for gaming: +8.6% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Smaller total L3 cache (4 MB vs 8 MB).

Quick Answers

So, is Ryzen 3 5300U better than Core i5-1135G7?

Yes. Ryzen 3 5300U is the better all-around CPU here. It gives you a 8.6% average FPS lead across 50 shared CPU game tests in our data, 6.5% better Cinebench R23 multi-core, 0.4% higher 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, Ryzen 3 5300U is the better pick. According to our tests, it delivers 8.6% 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, Ryzen 3 5300U is the stronger fit. You are getting 6.5% better Cinebench R23 multi-core, backed by 4 cores and 8 threads.

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

Ryzen 3 5300U still makes the most sense overall. Ryzen 3 5300U comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 8.6% average FPS lead across 50 shared CPU game tests in our data.

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

Ryzen 3 5300U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2020) and more multi-core headroom with 4 cores / 8 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-1135G7 vs Ryzen 3 5300U Technical Specifications

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

Core i5-1135G7

The Core i5-1135G7 is manufactured by Intel. It was released in 2 September 2020 (5 years ago). It is based on the Tiger Lake-UP3 (2020−2021) architecture. It features 4 cores and 8 threads. Base frequency is 1.5 GHz, with boost up to 4.2 GHz. L3 cache: 8 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm SuperFin process technology. Socket: FCBGA1449. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 9,414 points. Launch price was $309.

Ryzen 3 5300U

The Ryzen 3 5300U is manufactured by AMD. It was released in 12 January 2021 (4 years ago). It is based on the Lucienne-U (Zen 2) (2021) architecture. It features 4 cores and 8 threads. Base frequency is 2.6 GHz, with boost up to 3.8 GHz. L3 cache: 4 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 9,453 points. Launch price was $149.

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Processing Power

Both the Core i5-1135G7 and Ryzen 3 5300U share an identical 4-core/8-thread configuration. Boost clocks reach 4.2 GHz on the Core i5-1135G7 versus 3.8 GHz on the Ryzen 3 5300U — a 10% clock advantage for the Core i5-1135G7 (base: 1.5 GHz vs 2.6 GHz). The Core i5-1135G7 uses the Tiger Lake-UP3 (2020−2021) architecture (10 nm SuperFin), while the Ryzen 3 5300U uses Lucienne-U (Zen 2) (2021) (7 nm). In PassMark, the Core i5-1135G7 scores 9,414 against the Ryzen 3 5300U's 9,453 — a 0.4% lead for the Ryzen 3 5300U. Cinebench R23 multi-core: 5,183 vs 5,522 (6.3% advantage for the Ryzen 3 5300U). Geekbench 6 single-core — the metric most relevant to gaming — records 1,592 vs 1,457, a 8.9% lead for the Core i5-1135G7 that directly translates to higher frame rates. Multi-core Geekbench: 4,495 vs 3,526 (24.2% advantage for the Core i5-1135G7). L3 cache: 8 MB (total) on the Core i5-1135G7 vs 4 MB (total) on the Ryzen 3 5300U.

Feature	Core i5-1135G7	Ryzen 3 5300U
Cores / Threads	4 / 8	4 / 8
Boost Clock	4.2 GHz+11%	3.8 GHz
Base Clock	1.5 GHz	2.6 GHz+73%
L3 Cache	8 MB (total)+100%	4 MB (total)
L2 Cache	1.25 MB (per core)	512K (per core)+40860%
Process	10 nm SuperFin	7 nm-30%
Architecture	Tiger Lake-UP3 (2020−2021)	Lucienne-U (Zen 2) (2021)
PassMark	9,414	9,453
Cinebench R23 Multi	5,183	5,522+7%
Geekbench 6 Single	1,592+9%	1,457
Geekbench 6 Multi	4,495+27%	3,526

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Memory & Platform

The Core i5-1135G7 uses the FCBGA1449 socket (PCIe 4.0), while the Ryzen 3 5300U uses FP6 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR4-3200, LPDDR4x-4267 memory speed. Both support up to 64 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i5-1135G7) vs 12 (Ryzen 3 5300U) — the Core i5-1135G7 offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SoC (Core i5-1135G7) and SoC (Ryzen 3 5300U).

Feature	Core i5-1135G7	Ryzen 3 5300U
Socket	FCBGA1449	FP6
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	DDR4-3200, LPDDR4x-4267	DDR4-3200
Max RAM Capacity	64 GB	64 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16+33%	12

🔧

Advanced Features

Only the Core i5-1135G7 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Core i5-1135G7) vs Yes (Ryzen 3 5300U). Both include integrated graphics — Iris Xe Graphics (80 EU) (Core i5-1135G7) and Radeon Vega 6 (Ryzen 3 5300U) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-1135G7 targets Productivity. Direct competitor: Core i5-1135G7 rivals Ryzen 5 5500U.