Ryzen 5 8500G vs Ryzen 9 5900X

CPU

GPU

Ryzen 5 8500G

6 Cores12 Thrd65 WWMax: 5 GHz2024

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Ryzen 9 5900X

12 Cores24 Thrd105 WWMax: 4.8 GHz2020

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Ryzen 5 8500G vs Ryzen 9 5900X Performance Spectrum

Ryzen 5 8500G

6 / 12

21,481

0.0%

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Ryzen 9 5900X

12 / 24

38,955

+81.3%

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

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.

Ryzen 5 8500G vs Ryzen 9 5900X 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.

Ryzen 5 8500G vs Ryzen 9 5900X: Pros, Cons & Final Verdict

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

Ryzen 5 8500G

2024

Why buy it

✅Costs $370 less on MSRP ($179 MSRP vs $549 MSRP).
✅Delivers 69.1% more PassMark for each dollar spent, at 120.0 vs 71.0 PassMark/$ ($179 MSRP vs $549 MSRP).
✅Draws 65W instead of 105W, a 40W reduction.
✅Newer platform on AM5 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Radeon 740M, while Ryzen 9 5900X needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 5900X across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (9,310 vs 21,000).
❌Smaller total L3 cache (16 MB vs 64 MB).

Ryzen 9 5900X

2020

Why buy it

✅Better for gaming: +25.4% higher average FPS across 50 shared CPU benchmark tests.
✅+300% larger total L3 cache (64 MB vs 16 MB).
✅71.4% more PCIe lanes (24 vs 14) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 71.0 vs 120.0 PassMark/$ ($549 MSRP vs $179 MSRP).
❌61.5% higher power demand at 105W vs 65W.
❌Older platform position on AM4 with DDR4, while Ryzen 5 8500G moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 5 8500G can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Ryzen 5 8500G.

Quick Answers

So, is Ryzen 9 5900X better than Ryzen 5 8500G?

Yes. Ryzen 9 5900X is the better all-around CPU here. It gives you a 25.4% average FPS lead across 50 shared CPU game tests in our data, 125.6% better Cinebench R23 multi-core, and 81.3% higher PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Ryzen 9 5900X is the better pick. According to our tests, it delivers 25.4% 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 9 5900X is the stronger fit. You are getting 125.6% better Cinebench R23 multi-core, backed by 12 cores and 24 threads. It also has the larger cache pool with 300% larger total L3 cache (64 MB vs 16 MB).

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

Ryzen 9 5900X is still the faster CPU overall, but Ryzen 5 8500G is easier to justify if budget matters more than peak performance. Ryzen 9 5900X comes in 206.7% more expensive on MSRP at $549 MSRP versus $179 MSRP, and it still gives you a 25.4% average FPS lead across 50 shared CPU game tests in our data. Ryzen 5 8500G is also 69.1% better value on MSRP (120.0 vs 71.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper. That said, if you already own a compatible AM5 + DDR5 setup, Ryzen 5 8500G can still make sense as a platform-matched option because it avoids a motherboard and RAM swap.

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

Ryzen 5 8500G makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2020) and a healthier platform with AM5 and DDR5 instead of AM4. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen 5 8500G vs Ryzen 9 5900X Technical Specifications

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

Ryzen 5 8500G

The Ryzen 5 8500G is manufactured by AMD. It was released in 8 January 2024 (1 year ago). It is based on the Phoenix2 (2024) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 5 GHz. L3 cache: 16 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: 21,481 points. Launch price was $229.

Ryzen 9 5900X

The Ryzen 9 5900X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,955 points. Launch price was $549.

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Processing Power

The Ryzen 5 8500G packs 6 cores / 12 threads, while the Ryzen 9 5900X offers 12 cores / 24 threads — the Ryzen 9 5900X has 6 more cores. Boost clocks reach 5 GHz on the Ryzen 5 8500G versus 4.8 GHz on the Ryzen 9 5900X — a 4.1% clock advantage for the Ryzen 5 8500G (base: 3.5 GHz vs 3.7 GHz). The Ryzen 5 8500G uses the Phoenix2 (2024) architecture (4 nm), while the Ryzen 9 5900X uses Vermeer (Zen3) (2020−2022) (7 nm, 12 nm). In PassMark, the Ryzen 5 8500G scores 21,481 against the Ryzen 9 5900X's 38,955 — a 57.8% lead for the Ryzen 9 5900X. Cinebench R23 multi-core: 9,310 vs 21,000 (77.1% advantage for the Ryzen 9 5900X). Geekbench 6 single-core — the metric most relevant to gaming — records 2,500 vs 2,174, a 13.9% lead for the Ryzen 5 8500G that directly translates to higher frame rates. Multi-core Geekbench: 10,000 vs 11,888 (17.3% advantage for the Ryzen 9 5900X). L3 cache: 16 MB (total) on the Ryzen 5 8500G vs 64 MB on the Ryzen 9 5900X.

Feature	Ryzen 5 8500G	Ryzen 9 5900X
Cores / Threads	6 / 12	12 / 24+100%
Boost Clock	5 GHz+4%	4.8 GHz
Base Clock	3.5 GHz	3.7 GHz+6%
L3 Cache	16 MB (total)	64 MB+300%
L2 Cache	1 MB (per core)	512K (per core)+51100%
Process	4 nm-43%	7 nm, 12 nm
Architecture	Phoenix2 (2024)	Vermeer (Zen3) (2020−2022)
PassMark	21,481	38,955+81%
Cinebench R23 Multi	9,310	21,000+126%
Geekbench 6 Single	2,500+15%	2,174
Geekbench 6 Multi	10,000	11,888+19%

🧠

Memory & Platform

The Ryzen 5 8500G uses the AM5 socket (PCIe 4.0), while the Ryzen 9 5900X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 5 8500G versus DDR4-3200 on the Ryzen 9 5900X — the Ryzen 5 8500G supports 62.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 5 8500G supports up to 256 GB of RAM compared to 128 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 14 (Ryzen 5 8500G) vs 24 (Ryzen 9 5900X) — the Ryzen 9 5900X offers 10 more lanes for additional GPUs or NVMe drives. Chipset compatibility: A620,B650,B650E,X670,X670E,B840,B850,X870,X870E (Ryzen 5 8500G) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X).

Feature	Ryzen 5 8500G	Ryzen 9 5900X
Socket	AM5	AM4
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR5-5200+63%	DDR4-3200
Max RAM Capacity	256 GB+100%	128 GB
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	14	24+71%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Both support AMD-V virtualization. The Ryzen 5 8500G includes integrated graphics (Radeon 740M), while the Ryzen 9 5900X requires a dedicated GPU. Primary use case: Ryzen 5 8500G targets General Use, Ryzen 9 5900X targets Workstation. Direct competitor: Ryzen 5 8500G rivals Core i5-13400; Ryzen 9 5900X rivals Core i9-12900K.

Feature	Ryzen 5 8500G	Ryzen 9 5900X
Integrated GPU	Yes	No
IGPU Model	Radeon 740M	—
Unlocked	Yes	Yes
AVX-512	—	No
Virtualization	AMD-V	AMD-V
Target Use	General Use	Workstation

💰

Value Analysis

At launch, the Ryzen 5 8500G was priced at $179, while the Ryzen 9 5900X came in at $549. On launch pricing ($179 vs $549), Ryzen 5 8500G was $370 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 5 8500G delivers 120.0 pts/$ vs 71.0 pts/$ for the Ryzen 9 5900X — making the Ryzen 5 8500G the 51.4% better value option.

Feature	Ryzen 5 8500G	Ryzen 9 5900X
MSRP	$179-67%	$549
Performance per Dollar	120.0+69%	71.0
Release Date	2024	2020

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