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 9 7950X3D

2023

Why buy it

✅+16.9% higher Cinebench R23 multi-core.
✅+100% larger total L3 cache (128 MB vs 64 MB).
✅16.7% more PCIe lanes (28 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 9900X across 2 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 89.2 vs 109.3 PassMark/$ ($699 MSRP vs $499 MSRP).

Ryzen 9 9900X

2024

Why buy it

✅Better for gaming: +30.7% higher average FPS across 2 shared CPU benchmark tests.
✅Costs $200 less on MSRP ($499 MSRP vs $699 MSRP).
✅Delivers 22.6% more PassMark for each dollar spent, at 109.3 vs 89.2 PassMark/$ ($499 MSRP vs $699 MSRP).

Trade-offs

❌Lower Cinebench R23 multi-core (33,003 vs 38,581).
❌Smaller total L3 cache (64 MB vs 128 MB).

Ryzen 9 7950X3D

2023

Ryzen 9 9900X

2024

Why buy it

✅+16.9% higher Cinebench R23 multi-core.
✅+100% larger total L3 cache (128 MB vs 64 MB).
✅16.7% more PCIe lanes (28 vs 24) for storage and expansion-heavy builds.

Why buy it

✅Better for gaming: +30.7% higher average FPS across 2 shared CPU benchmark tests.
✅Costs $200 less on MSRP ($499 MSRP vs $699 MSRP).
✅Delivers 22.6% more PassMark for each dollar spent, at 109.3 vs 89.2 PassMark/$ ($499 MSRP vs $699 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 9900X across 2 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 89.2 vs 109.3 PassMark/$ ($699 MSRP vs $499 MSRP).

Trade-offs

❌Lower Cinebench R23 multi-core (33,003 vs 38,581).
❌Smaller total L3 cache (64 MB vs 128 MB).

Quick Answers

So, is Ryzen 9 9900X better than Ryzen 9 7950X3D?

It depends on what matters more to you. For gaming, Ryzen 9 9900X is ahead with a 30.7% average FPS lead across 2 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 9 7950X3D pulls ahead with 16.9% better Cinebench R23 multi-core. Ryzen 9 7950X3D also has the bigger cache pool with 100% larger total L3 cache (128 MB vs 64 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 9 7950X3D is the better fit. You are getting 16.9% better Cinebench R23 multi-core, backed by 16 cores and 32 threads. It also carries the larger cache pool with 100% larger total L3 cache (128 MB vs 64 MB).

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

Ryzen 9 9900X is the smarter buy today. Ryzen 9 9900X is $200 cheaper on MSRP at $499 MSRP versus $699 MSRP, and it gives you a 30.7% average FPS lead across 2 shared CPU game tests in our data. The trade-off is that Ryzen 9 7950X3D is still stronger for heavier multi-core work with 16.9% better Cinebench R23 multi-core. It is also 22.6% better value on MSRP (109.3 vs 89.2 PassMark/$), 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). That makes it the safer long-term pick.

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 9 7950X3D Benchmark Check

Ryzen 9 9900X Benchmark Check

Path of Exile 2

Preset	Ryzen 9 7950X3D	Ryzen 9 9900X
1080p
low	291 FPS	287 FPS
medium	265 FPS	259 FPS
high	219 FPS	218 FPS
ultra	186 FPS	190 FPS
1440p
low	275 FPS	270 FPS
medium	227 FPS	218 FPS
high	177 FPS	170 FPS
ultra	156 FPS	152 FPS
4K
low	190 FPS	186 FPS
medium	156 FPS	151 FPS
high	120 FPS	112 FPS
ultra	107 FPS	100 FPS

Open Ryzen 9 7950X3D Open Ryzen 9 9900X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 9 7950X3D	Ryzen 9 9900X
1080p
low	734 FPS	766 FPS
medium	627 FPS	624 FPS
high	465 FPS	465 FPS
ultra	393 FPS	392 FPS
1440p
low	602 FPS	629 FPS
medium	536 FPS	531 FPS
high	413 FPS	410 FPS
ultra	326 FPS	319 FPS
4K
low	338 FPS	353 FPS
medium	305 FPS	301 FPS
high	268 FPS	265 FPS
ultra	229 FPS	223 FPS

Open Ryzen 9 7950X3D Open Ryzen 9 9900X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 9 7950X3D	Ryzen 9 9900X
1080p
low	1025 FPS	899 FPS
medium	1122 FPS	711 FPS
high	1062 FPS	618 FPS
ultra	875 FPS	526 FPS
1440p
low	936 FPS	726 FPS
medium	845 FPS	577 FPS
high	775 FPS	492 FPS
ultra	656 FPS	418 FPS
4K
low	574 FPS	517 FPS
medium	498 FPS	432 FPS
high	447 FPS	388 FPS
ultra	378 FPS	322 FPS

Open Ryzen 9 7950X3D Open Ryzen 9 9900X

League of Legends

League of Legends

Valorant

Preset	Ryzen 9 7950X3D	Ryzen 9 9900X
1080p
low	1082 FPS	1126 FPS
medium	973 FPS	989 FPS
high	854 FPS	862 FPS
ultra	766 FPS	766 FPS
1440p
low	853 FPS	891 FPS
medium	751 FPS	774 FPS
high	659 FPS	677 FPS
ultra	569 FPS	580 FPS
4K
low	623 FPS	644 FPS
medium	555 FPS	569 FPS
high	493 FPS	502 FPS
ultra	426 FPS	433 FPS

Open Ryzen 9 7950X3D Open Ryzen 9 9900X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 9 7950X3D and Ryzen 9 9900X

Ryzen 9 7950X3D

The Ryzen 9 7950X3D 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 16 cores and 32 threads. Base frequency is 4.2 GHz, with boost up to 5.7 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 62,323 points. Launch price was $699.

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 9 7950X3D packs 16 cores / 32 threads, while the Ryzen 9 9900X offers 12 cores / 24 threads — the Ryzen 9 7950X3D has 4 more cores. Boost clocks reach 5.7 GHz on the Ryzen 9 7950X3D versus 5.6 GHz on the Ryzen 9 9900X — a 1.8% clock advantage for the Ryzen 9 7950X3D (base: 4.2 GHz vs 4.4 GHz). The Ryzen 9 7950X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm, 6 nm), while the Ryzen 9 9900X uses Granite Ridge (2024−2025) (4 nm). In PassMark, the Ryzen 9 7950X3D scores 62,323 against the Ryzen 9 9900X's 54,530 — a 13.3% lead for the Ryzen 9 7950X3D. Cinebench R23 multi-core: 38,581 vs 33,003 (15.6% advantage for the Ryzen 9 7950X3D). Geekbench 6 single-core — the metric most relevant to gaming — records 2,926 vs 3,401, a 15% lead for the Ryzen 9 9900X that directly translates to higher frame rates. Multi-core Geekbench: 19,643 vs 19,756 (0.6% advantage for the Ryzen 9 9900X). L3 cache: 128 MB (total) on the Ryzen 9 7950X3D vs 64 MB (total) on the Ryzen 9 9900X.

Feature	Ryzen 9 7950X3D	Ryzen 9 9900X
Cores / Threads	16 / 32+33%	12 / 24
Boost Clock	5.7 GHz+2%	5.6 GHz
Base Clock	4.2 GHz	4.4 GHz+5%
L3 Cache	128 MB (total)+100%	64 MB (total)
L2 Cache	1 MB (per core)	1 MB (per core)
Process	5 nm, 6 nm	4 nm-20%
Architecture	Raphael (Zen4) (2022−2023)	Granite Ridge (2024−2025)
PassMark	62,323+14%	54,530
Cinebench R23 Multi	38,581+17%	33,003
Geekbench 6 Single	2,926	3,401+16%
Geekbench 6 Multi	19,643	19,756

🧠

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 9 7950X3D) vs 24 (Ryzen 9 9900X) — the Ryzen 9 7950X3D offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD X670E,AMD X670,AMD B650E,AMD B650 (Ryzen 9 7950X3D) and A620,B650,X670,X870 (Ryzen 9 9900X).

Feature	Ryzen 9 7950X3D	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. Virtualization support: true (Ryzen 9 7950X3D) vs AMD-V (Ryzen 9 9900X). Both include integrated graphics — Radeon Graphics (Ryzen 9 7950X3D) and Radeon 610M (Ryzen 9 9900X) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: Ryzen 9 7950X3D rivals Core i9-13900K.

Feature	Ryzen 9 7950X3D	Ryzen 9 9900X
Integrated GPU	Yes	Yes
IGPU Model	Radeon Graphics	Radeon 610M
Unlocked	Yes	Yes
AVX-512	Yes	Yes
Virtualization	true	AMD-V

💰

Value Analysis

The Ryzen 9 7950X3D launched at $699 MSRP, while the Ryzen 9 9900X debuted at $499. On MSRP ($699 vs $499), the Ryzen 9 9900X is $200 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 9 7950X3D delivers 89.2 pts/$ vs 109.3 pts/$ for the Ryzen 9 9900X — making the Ryzen 9 9900X the 20.3% better value option.