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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Ryzen 7 7800X3D

2023

Why buy it

✅Better for gaming: +16.7% higher average FPS across 8 shared CPU benchmark tests.
✅Costs $50 less on MSRP ($449 MSRP vs $499 MSRP).
✅16.7% more PCIe lanes (28 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Lower Cinebench R23 multi-core (18,500 vs 33,003).
❌Lower PassMark per dollar, at 76.4 vs 109.3 PassMark/$ ($449 MSRP vs $499 MSRP).

Ryzen 9 9900X

2024

Why buy it

✅+78.4% higher Cinebench R23 multi-core.
✅Delivers 43.1% more PassMark for each dollar spent, at 109.3 vs 76.4 PassMark/$ ($499 MSRP vs $449 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 8 shared CPU benchmark tests.
❌
11.1% HIGHER MSRP
$499 MSRPvs$449 MSRP

Ryzen 7 7800X3D

2023

Ryzen 9 9900X

2024

Why buy it

✅Better for gaming: +16.7% higher average FPS across 8 shared CPU benchmark tests.
✅Costs $50 less on MSRP ($449 MSRP vs $499 MSRP).
✅16.7% more PCIe lanes (28 vs 24) for storage and expansion-heavy builds.

Why buy it

✅+78.4% higher Cinebench R23 multi-core.
✅Delivers 43.1% more PassMark for each dollar spent, at 109.3 vs 76.4 PassMark/$ ($499 MSRP vs $449 MSRP).

Trade-offs

❌Lower Cinebench R23 multi-core (18,500 vs 33,003).
❌Lower PassMark per dollar, at 76.4 vs 109.3 PassMark/$ ($449 MSRP vs $499 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 8 shared CPU benchmark tests.
❌
11.1% HIGHER MSRP
$499 MSRPvs$449 MSRP

Quick Answers

So, is Ryzen 9 9900X better than Ryzen 7 7800X3D?

It depends on what matters more to you. For gaming, Ryzen 7 7800X3D is ahead with a 16.7% average FPS lead across 8 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 9 9900X pulls ahead with 78.4% better Cinebench R23 multi-core. Ryzen 7 7800X3D also has the bigger cache pool with 50% larger total L3 cache (96 MB vs 64 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 9 9900X is the better fit. You are getting 78.4% better Cinebench R23 multi-core, backed by 12 cores and 24 threads.

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

Ryzen 9 9900X is the smarter buy today. Ryzen 9 9900X is 11.1% more expensive on MSRP at $499 MSRP versus $449 MSRP, and it gives you 78.4% better Cinebench R23 multi-core. The trade-off is that Ryzen 7 7800X3D is still the better pure gaming CPU with a 16.7% average FPS lead across 8 shared CPU game tests in our data. It is also 43.1% better value on MSRP (109.3 vs 76.4 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Ryzen 9 9900X is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023) and more multi-core headroom with 12 cores / 24 threads instead of 8/16. That extra compute headroom should age better as games, background tasks, and creator workloads get heavier.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Ryzen 7 7800X3D Benchmark Check

Ryzen 9 9900X Benchmark Check

Path of Exile 2

Preset	Ryzen 7 7800X3D	Ryzen 9 9900X
1080p
low	266 FPS	287 FPS
medium	247 FPS	259 FPS
high	211 FPS	218 FPS
ultra	186 FPS	190 FPS
1440p
low	258 FPS	270 FPS
medium	215 FPS	218 FPS
high	171 FPS	170 FPS
ultra	154 FPS	152 FPS
4K
low	179 FPS	186 FPS
medium	149 FPS	151 FPS
high	112 FPS	112 FPS
ultra	100 FPS	100 FPS

Open Ryzen 7 7800X3D Open Ryzen 9 9900X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 7800X3D	Ryzen 9 9900X
1080p
low	857 FPS	772 FPS
medium	737 FPS	625 FPS
high	580 FPS	467 FPS
ultra	493 FPS	393 FPS
1440p
low	722 FPS	635 FPS
medium	611 FPS	534 FPS
high	500 FPS	412 FPS
ultra	398 FPS	321 FPS
4K
low	396 FPS	356 FPS
medium	339 FPS	303 FPS
high	315 FPS	266 FPS
ultra	273 FPS	224 FPS

Open Ryzen 7 7800X3D Open Ryzen 9 9900X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 7800X3D	Ryzen 9 9900X
1080p
low	857 FPS	899 FPS
medium	857 FPS	711 FPS
high	857 FPS	618 FPS
ultra	857 FPS	526 FPS
1440p
low	857 FPS	726 FPS
medium	851 FPS	577 FPS
high	786 FPS	492 FPS
ultra	656 FPS	418 FPS
4K
low	558 FPS	517 FPS
medium	479 FPS	432 FPS
high	427 FPS	388 FPS
ultra	362 FPS	322 FPS

Open Ryzen 7 7800X3D Open Ryzen 9 9900X

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 7800X3D	Ryzen 9 9900X
1080p
low	857 FPS	1126 FPS
medium	857 FPS	989 FPS
high	857 FPS	862 FPS
ultra	782 FPS	766 FPS
1440p
low	857 FPS	891 FPS
medium	760 FPS	774 FPS
high	669 FPS	677 FPS
ultra	576 FPS	580 FPS
4K
low	618 FPS	644 FPS
medium	556 FPS	569 FPS
high	495 FPS	502 FPS
ultra	428 FPS	433 FPS

Open Ryzen 7 7800X3D Open Ryzen 9 9900X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 7800X3D and Ryzen 9 9900X

Ryzen 7 7800X3D

The Ryzen 7 7800X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.

Ryzen 9 9900X

The Ryzen 9 9900X is manufactured by AMD. It was released in 15 August 2024 (1 year ago). It is based on the Granite Ridge (2024−2025) architecture. It features 12 cores and 24 threads. Base frequency is 4.4 GHz, with boost up to 5.6 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5. Passmark benchmark score: 54,530 points. Launch price was $499.

⚡

Processing Power

The Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Ryzen 9 9900X offers 12 cores / 24 threads — the Ryzen 9 9900X has 4 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 5.6 GHz on the Ryzen 9 9900X — a 11.3% clock advantage for the Ryzen 9 9900X (base: 4.4 GHz vs 4.4 GHz). The Ryzen 7 7800X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Ryzen 9 9900X uses Granite Ridge (2024−2025) (4 nm). In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Ryzen 9 9900X's 54,530 — a 45.6% lead for the Ryzen 9 9900X. Cinebench R23 multi-core: 18,500 vs 33,003 (56.3% advantage for the Ryzen 9 9900X). Geekbench 6 single-core — the metric most relevant to gaming — records 2,700 vs 3,401, a 23% lead for the Ryzen 9 9900X that directly translates to higher frame rates. Multi-core Geekbench: 15,000 vs 19,756 (27.4% advantage for the Ryzen 9 9900X). L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 64 MB (total) on the Ryzen 9 9900X.

Feature	Ryzen 7 7800X3D	Ryzen 9 9900X
Cores / Threads	8 / 16	12 / 24+50%
Boost Clock	5 GHz	5.6 GHz+12%
Base Clock	4.4 GHz	4.4 GHz
L3 Cache	96 MB (total)+50%	64 MB (total)
L2 Cache	1 MB (per core)	1 MB (per core)
Process	5 nm	4 nm-20%
Architecture	Raphael (Zen4) (2022−2023)	Granite Ridge (2024−2025)
PassMark	34,293	54,530+59%
Cinebench R23 Multi	18,500	33,003+78%
Geekbench 6 Single	2,700	3,401+26%
Geekbench 6 Multi	15,000	19,756+32%

🧠

Memory & Platform

Both processors use the AM5 socket with PCIe 5.0. Both support up to DDR5-5200 memory speed. The Ryzen 9 9900X supports up to 256 GB of RAM compared to 128 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 28 (Ryzen 7 7800X3D) vs 24 (Ryzen 9 9900X) — the Ryzen 7 7800X3D offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and A620,B650,X670,X870 (Ryzen 9 9900X).

Feature	Ryzen 7 7800X3D	Ryzen 9 9900X
Socket	AM5	AM5
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-5200	DDR5-5600
Max RAM Capacity	128 GB	256 GB+100%
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	28+17%	24

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support AMD-V virtualization. Both include integrated graphics — AMD Radeon Graphics (2-core) (Ryzen 7 7800X3D) and Radeon 610M (Ryzen 9 9900X) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K.

Feature	Ryzen 7 7800X3D	Ryzen 9 9900X
Integrated GPU	Yes	Yes
IGPU Model	AMD Radeon Graphics (2-core)	Radeon 610M
Unlocked	Yes	Yes
AVX-512	Yes	Yes
Virtualization	AMD-V	AMD-V
Target Use	Gaming	—

💰

Value Analysis

The Ryzen 7 7800X3D launched at $449 MSRP, while the Ryzen 9 9900X debuted at $499. On MSRP ($449 vs $499), the Ryzen 7 7800X3D is $50 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 7800X3D delivers 76.4 pts/$ vs 109.3 pts/$ for the Ryzen 9 9900X — making the Ryzen 9 9900X the 35.4% better value option.