Core i5-8305G vs Ryzen 7 2700U

Core i5-8305G vs Ryzen 7 2700U Performance Spectrum

Core i5-8305G

4 / 8

6,801

0.0%

6,850

+0.7%

Ryzen Threadripper 3970X

Ryzen Threadripper PRO 7965WX

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 i5-8305G vs Ryzen 7 2700U 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 i5-8305G vs Ryzen 7 2700U: Pros, Cons & Final Verdict

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

Core i5-8305G

2018

Why buy it

✅Better for gaming: +3.8% higher average FPS across 50 shared CPU benchmark tests.
✅+50% larger total L3 cache (6 MB vs 4 MB).

Trade-offs

❌Lower PassMark (6,801 vs 6,850).
❌Launch MSRP is still $350 MSRP, while Ryzen 7 2700U mostly shows up through inconsistent older-market listings.
❌333.3% higher power demand at 65W vs 15W.

Ryzen 7 2700U

2017

Why buy it

✅+0.7% higher PassMark.
✅Draws 15W instead of 65W, a 50W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-8305G across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (4 MB vs 6 MB).

Quick Answers

So, is Core i5-8305G better than Ryzen 7 2700U?

It depends on what you want from the system. For gaming, Core i5-8305G is ahead with a 3.8% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 7 2700U pulls ahead with 0.7% better PassMark. Core i5-8305G also has the bigger cache pool with 50% larger total L3 cache (6 MB vs 4 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 7 2700U is the stronger fit. You are getting 0.7% better PassMark, backed by 4 cores and 8 threads.

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

Core i5-8305G is the better buy right now. Core i5-8305G comes in at an unclear MSRP at $350 MSRP versus unclear MSRP, and it still gives you a 3.8% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Ryzen 7 2700U is still stronger for heavier multi-core work with 0.7% better PassMark. It is also 100.0% better value on MSRP (19.4 vs 0.0 PassMark/$), 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 i5-8305G makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2018 vs 2017) and 50% larger total L3 cache (6 MB vs 4 MB). That makes it the safer long-term bet.

Core i5-8305G vs Ryzen 7 2700U Technical Specifications

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

Core i5-8305G

The Core i5-8305G is manufactured by Intel. It was released in 1 February 2018 (7 years ago). It is based on the Kaby Lake G (2018) architecture. It features 4 cores and 8 threads. Base frequency is 2.8 GHz, with boost up to 3.8 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA2270. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 6,801 points. Launch price was $149.

Ryzen 7 2700U

The Ryzen 7 2700U is manufactured by AMD. It was released in 26 October 2017 (8 years ago). It is based on the Raven Ridge (2017−2019) architecture. It features 4 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 3.8 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 14 nm process technology. Socket: FP5. Thermal design power (TDP): 15 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 6,850 points. Launch price was $149.

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Processing Power

Both the Core i5-8305G and Ryzen 7 2700U share an identical 4-core/8-thread configuration. Boost clocks reach 3.8 GHz on the Core i5-8305G versus 3.8 GHz on the Ryzen 7 2700U — identical boost frequencies (base: 2.8 GHz vs 2.2 GHz). The Core i5-8305G uses the Kaby Lake G (2018) architecture (14 nm), while the Ryzen 7 2700U uses Raven Ridge (2017−2019) (14 nm). In PassMark, the Core i5-8305G scores 6,801 against the Ryzen 7 2700U's 6,850 — a 0.7% lead for the Ryzen 7 2700U. L3 cache: 6 MB (total) on the Core i5-8305G vs 4 MB (total) on the Ryzen 7 2700U.

Feature	Core i5-8305G	Ryzen 7 2700U
Cores / Threads	4 / 8	4 / 8
Boost Clock	3.8 GHz	3.8 GHz
Base Clock	2.8 GHz+27%	2.2 GHz
L3 Cache	6 MB (total)+50%	4 MB (total)
L2 Cache	256K (per core)	512 kB (per core)+100%
Process	14 nm	14 nm
Architecture	Kaby Lake G (2018)	Raven Ridge (2017−2019)
PassMark	6,801	6,850

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Memory & Platform

The Core i5-8305G uses the FCBGA2270 socket (PCIe 3.0), while the Ryzen 7 2700U uses FP5 (PCIe 3.0) — making them incompatible on the same motherboard.