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 5700U

2021

Why buy it

✅Draws 15W instead of 120W, a 105W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7950X3D across 38 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (8,600 vs 38,581).
❌Older platform position on FP6 with DDR4, while Ryzen 9 7950X3D moves to AM5 and DDR5.

Ryzen 9 7950X3D

2023

Why buy it

✅Better for gaming: +64.5% higher average FPS across 38 shared CPU benchmark tests.
✅Newer platform on AM5 with DDR5 support instead of FP6 and DDR4.
✅133.3% more PCIe lanes (28 vs 12) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $699 MSRP, while Ryzen 7 5700U mostly shows up through inconsistent older-market listings.
❌700% higher power demand at 120W vs 15W.

Ryzen 7 5700U

2021

Ryzen 9 7950X3D

2023

Why buy it

✅Draws 15W instead of 120W, a 105W reduction.

Why buy it

✅Better for gaming: +64.5% higher average FPS across 38 shared CPU benchmark tests.
✅Newer platform on AM5 with DDR5 support instead of FP6 and DDR4.
✅133.3% more PCIe lanes (28 vs 12) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7950X3D across 38 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (8,600 vs 38,581).
❌Older platform position on FP6 with DDR4, while Ryzen 9 7950X3D moves to AM5 and DDR5.

Trade-offs

❌Launch MSRP is still $699 MSRP, while Ryzen 7 5700U mostly shows up through inconsistent older-market listings.
❌700% higher power demand at 120W vs 15W.

Quick Answers

So, is Ryzen 9 7950X3D better than Ryzen 7 5700U?

Yes. Ryzen 9 7950X3D is the better overall CPU here. You are getting a 64.5% average FPS lead across 38 shared CPU game tests in our data, 348.6% better Cinebench R23 multi-core, 301.8% higher PassMark, and the stronger long-term platform, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Ryzen 9 7950X3D is the better pick here. According to our tests, it delivers 64.5% more average FPS across 38 shared CPU game tests. It also has a big cache advantage at 128 MB vs 8 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 348.6% better Cinebench R23 multi-core, backed by 16 cores and 32 threads. It also carries the larger cache pool with 1500% larger total L3 cache (128 MB vs 8 MB).

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

Ryzen 9 7950X3D is the smarter buy today. Ryzen 9 7950X3D is at an unclear MSRP at $699 MSRP versus unclear MSRP, and it gives you a 64.5% average FPS lead across 38 shared CPU game tests in our data. It is also 100.0% better value on MSRP (89.2 vs 0.0 PassMark/$), 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 7950X3D is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021), a healthier platform with AM5 and DDR5 instead of FP6, 3D V-Cache and a much larger 128 MB L3 cache instead of 8 MB, and more multi-core headroom with 16 cores / 32 threads instead of 8/16. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

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 5700U Benchmark Check

Ryzen 9 7950X3D Benchmark Check

Path of Exile 2

Preset	Ryzen 7 5700U	Ryzen 9 7950X3D
1080p
low	179 FPS	291 FPS
medium	147 FPS	265 FPS
high	119 FPS	219 FPS
ultra	96 FPS	186 FPS
1440p
low	152 FPS	275 FPS
medium	123 FPS	227 FPS
high	99 FPS	177 FPS
ultra	80 FPS	156 FPS
4K
low	82 FPS	190 FPS
medium	72 FPS	156 FPS
high	57 FPS	120 FPS
ultra	44 FPS	107 FPS

Open Ryzen 7 5700U Open Ryzen 9 7950X3D

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 5700U	Ryzen 9 7950X3D
1080p
low	212 FPS	734 FPS
medium	179 FPS	627 FPS
high	164 FPS	465 FPS
ultra	144 FPS	393 FPS
1440p
low	185 FPS	602 FPS
medium	160 FPS	536 FPS
high	149 FPS	413 FPS
ultra	128 FPS	326 FPS
4K
low	150 FPS	338 FPS
medium	135 FPS	305 FPS
high	127 FPS	268 FPS
ultra	111 FPS	229 FPS

Open Ryzen 7 5700U Open Ryzen 9 7950X3D

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 5700U	Ryzen 9 7950X3D
1080p
low	388 FPS	1025 FPS
medium	388 FPS	1122 FPS
high	388 FPS	1062 FPS
ultra	388 FPS	875 FPS
1440p
low	388 FPS	936 FPS
medium	388 FPS	845 FPS
high	388 FPS	775 FPS
ultra	388 FPS	656 FPS
4K
low	388 FPS	574 FPS
medium	388 FPS	498 FPS
high	341 FPS	447 FPS
ultra	279 FPS	378 FPS

Open Ryzen 7 5700U Open Ryzen 9 7950X3D

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 5700U	Ryzen 9 7950X3D
1080p
low	388 FPS	1082 FPS
medium	388 FPS	973 FPS
high	388 FPS	854 FPS
ultra	388 FPS	766 FPS
1440p
low	388 FPS	853 FPS
medium	388 FPS	751 FPS
high	388 FPS	659 FPS
ultra	388 FPS	569 FPS
4K
low	388 FPS	623 FPS
medium	388 FPS	555 FPS
high	357 FPS	493 FPS
ultra	303 FPS	426 FPS

Open Ryzen 7 5700U Open Ryzen 9 7950X3D

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 5700U and Ryzen 9 7950X3D

Ryzen 7 5700U

The Ryzen 7 5700U 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 8 cores and 16 threads. Base frequency is 1.8 GHz, with boost up to 4.3 GHz. L3 cache: 8 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: 15,511 points. Launch price was $299.

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.

⚡

Processing Power

The Ryzen 7 5700U packs 8 cores / 16 threads, while the Ryzen 9 7950X3D offers 16 cores / 32 threads — the Ryzen 9 7950X3D has 8 more cores. Boost clocks reach 4.3 GHz on the Ryzen 7 5700U versus 5.7 GHz on the Ryzen 9 7950X3D — a 28% clock advantage for the Ryzen 9 7950X3D (base: 1.8 GHz vs 4.2 GHz). The Ryzen 7 5700U uses the Lucienne-U (Zen 2) (2021) architecture (7 nm), while the Ryzen 9 7950X3D uses Raphael (Zen4) (2022−2023) (5 nm, 6 nm). In PassMark, the Ryzen 7 5700U scores 15,511 against the Ryzen 9 7950X3D's 62,323 — a 120.3% lead for the Ryzen 9 7950X3D. Cinebench R23 multi-core: 8,600 vs 38,581 (127.1% advantage for the Ryzen 9 7950X3D). Geekbench 6 single-core — the metric most relevant to gaming — records 1,200 vs 2,926, a 83.7% lead for the Ryzen 9 7950X3D that directly translates to higher frame rates. Multi-core Geekbench: 6,000 vs 19,643 (106.4% advantage for the Ryzen 9 7950X3D). L3 cache: 8 MB (total) on the Ryzen 7 5700U vs 128 MB (total) on the Ryzen 9 7950X3D.

Feature	Ryzen 7 5700U	Ryzen 9 7950X3D
Cores / Threads	8 / 16	16 / 32+100%
Boost Clock	4.3 GHz	5.7 GHz+33%
Base Clock	1.8 GHz	4.2 GHz+133%
L3 Cache	8 MB (total)	128 MB (total)+1500%
L2 Cache	512K (per core)	1 MB (per core)+100%
Process	7 nm	5 nm, 6 nm-29%
Architecture	Lucienne-U (Zen 2) (2021)	Raphael (Zen4) (2022−2023)
PassMark	15,511	62,323+302%
Cinebench R23 Multi	8,600	38,581+349%
Geekbench 6 Single	1,200	2,926+144%
Geekbench 6 Multi	6,000	19,643+227%

🧠

Memory & Platform

The Ryzen 7 5700U uses the FP6 socket (PCIe 3.0), while the Ryzen 9 7950X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches LPDDR4x-4267 on the Ryzen 7 5700U versus DDR5-5200 on the Ryzen 9 7950X3D — the Ryzen 9 7950X3D supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 9 7950X3D supports up to 128 GB of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 12 (Ryzen 7 5700U) vs 28 (Ryzen 9 7950X3D) — the Ryzen 9 7950X3D offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SoC (Ryzen 7 5700U) and AMD X670E,AMD X670,AMD B650E,AMD B650 (Ryzen 9 7950X3D).

Feature	Ryzen 7 5700U	Ryzen 9 7950X3D
Socket	FP6	AM5
PCIe Generation	PCIe 3.0	PCIe 5.0+67%
Max RAM Speed	LPDDR4x-4267	DDR5-5200+25%
Max RAM Capacity	64 GB	128 GB+100%
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	12	28+133%

🔧

Advanced Features

Only the Ryzen 9 7950X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 9 7950X3D supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 7 5700U) vs true (Ryzen 9 7950X3D). Both include integrated graphics — Radeon Graphics (8 CUs) (Ryzen 7 5700U) and Radeon Graphics (Ryzen 9 7950X3D) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Ryzen 7 5700U targets Mainstream Laptop. Direct competitor: Ryzen 9 7950X3D rivals Core i9-13900K.