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.

EPYC 7303P

2023

Why buy it

✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 128 PCIe lanes vs 28.
✅Costs $105 less on MSRP ($594 MSRP vs $699 MSRP).
✅357.1% more PCIe lanes (128 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7950X3D across 50 shared CPU benchmark tests.
❌Lower PassMark (36,487 vs 62,323).
❌Lower PassMark per dollar, at 61.4 vs 89.2 PassMark/$ ($594 MSRP vs $699 MSRP).
❌Older platform position on SP3 with DDR4, while Ryzen 9 7950X3D moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 9 7950X3D can still boot and troubleshoot without a discrete GPU.

Ryzen 9 7950X3D

2023

Why buy it

✅Better for gaming: +55.7% higher average FPS across 50 shared CPU benchmark tests.
✅Delivers 45.2% more PassMark for each dollar spent, at 89.2 vs 61.4 PassMark/$ ($699 MSRP vs $594 MSRP).
✅Draws 120W instead of 130W, a 10W reduction.
✅Newer platform on AM5 with DDR5 support instead of SP3 and DDR4.
✅Integrated graphics onboard with Radeon Graphics, while EPYC 7303P needs a discrete GPU.

Trade-offs

❌Less compelling for workstation-style loads than EPYC 7303P, which brings 16 cores / 32 threads and 128 PCIe lanes.
❌
17.7% HIGHER MSRP
$699 MSRPvs$594 MSRP

EPYC 7303P

2023

Ryzen 9 7950X3D

2023

Why buy it

✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 128 PCIe lanes vs 28.
✅Costs $105 less on MSRP ($594 MSRP vs $699 MSRP).
✅357.1% more PCIe lanes (128 vs 28) for storage and expansion-heavy builds.

Why buy it

✅Better for gaming: +55.7% higher average FPS across 50 shared CPU benchmark tests.
✅Delivers 45.2% more PassMark for each dollar spent, at 89.2 vs 61.4 PassMark/$ ($699 MSRP vs $594 MSRP).
✅Draws 120W instead of 130W, a 10W reduction.
✅Newer platform on AM5 with DDR5 support instead of SP3 and DDR4.
✅Integrated graphics onboard with Radeon Graphics, while EPYC 7303P needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7950X3D across 50 shared CPU benchmark tests.
❌Lower PassMark (36,487 vs 62,323).
❌Lower PassMark per dollar, at 61.4 vs 89.2 PassMark/$ ($594 MSRP vs $699 MSRP).
❌Older platform position on SP3 with DDR4, while Ryzen 9 7950X3D moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 9 7950X3D can still boot and troubleshoot without a discrete GPU.

Trade-offs

❌Less compelling for workstation-style loads than EPYC 7303P, which brings 16 cores / 32 threads and 128 PCIe lanes.
❌
17.7% HIGHER MSRP
$699 MSRPvs$594 MSRP

Quick Answers

So, is Ryzen 9 7950X3D better than EPYC 7303P?

Not in a simple one-size-fits-all way. EPYC 7303P makes more sense for workstation-style multi-core throughput, while Ryzen 9 7950X3D is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

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 55.7% more average FPS across 50 shared CPU game tests. It also has a big cache advantage at 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 70.8% better PassMark, 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 7950X3D is the smarter buy today. Ryzen 9 7950X3D is 17.7% more expensive on MSRP at $699 MSRP versus $594 MSRP, and it gives you a 55.7% average FPS lead across 50 shared CPU game tests in our data. It is also 45.2% better value on MSRP (89.2 vs 61.4 PassMark/$), 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 7950X3D is the more future-proof choice for 2026 and beyond. You are getting a healthier platform with AM5 and DDR5 instead of SP3, 3D V-Cache and a much larger 128 MB L3 cache instead of 64 MB, and more multi-core headroom with 16 cores / 32 threads instead of 16/32. 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.

EPYC 7303P Benchmark Check

Ryzen 9 7950X3D Benchmark Check

Path of Exile 2

Preset	EPYC 7303P	Ryzen 9 7950X3D
1080p
low	159 FPS	291 FPS
medium	130 FPS	265 FPS
high	109 FPS	219 FPS
ultra	86 FPS	186 FPS
1440p
low	141 FPS	275 FPS
medium	113 FPS	227 FPS
high	89 FPS	177 FPS
ultra	71 FPS	156 FPS
4K
low	68 FPS	190 FPS
medium	57 FPS	156 FPS
high	45 FPS	120 FPS
ultra	37 FPS	107 FPS

Open EPYC 7303P Open Ryzen 9 7950X3D

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	EPYC 7303P	Ryzen 9 7950X3D
1080p
low	390 FPS	734 FPS
medium	346 FPS	627 FPS
high	283 FPS	465 FPS
ultra	225 FPS	393 FPS
1440p
low	329 FPS	602 FPS
medium	297 FPS	536 FPS
high	251 FPS	413 FPS
ultra	192 FPS	326 FPS
4K
low	203 FPS	338 FPS
medium	186 FPS	305 FPS
high	158 FPS	268 FPS
ultra	127 FPS	229 FPS

Open EPYC 7303P Open Ryzen 9 7950X3D

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	EPYC 7303P	Ryzen 9 7950X3D
1080p
low	644 FPS	1025 FPS
medium	526 FPS	1122 FPS
high	469 FPS	1062 FPS
ultra	411 FPS	875 FPS
1440p
low	499 FPS	936 FPS
medium	406 FPS	845 FPS
high	356 FPS	775 FPS
ultra	310 FPS	656 FPS
4K
low	368 FPS	574 FPS
medium	286 FPS	498 FPS
high	244 FPS	447 FPS
ultra	197 FPS	378 FPS

Open EPYC 7303P Open Ryzen 9 7950X3D

League of Legends

League of Legends

Valorant

Preset	EPYC 7303P	Ryzen 9 7950X3D
1080p
low	885 FPS	1082 FPS
medium	806 FPS	973 FPS
high	696 FPS	854 FPS
ultra	610 FPS	766 FPS
1440p
low	696 FPS	853 FPS
medium	608 FPS	751 FPS
high	521 FPS	659 FPS
ultra	446 FPS	569 FPS
4K
low	498 FPS	623 FPS
medium	445 FPS	555 FPS
high	390 FPS	493 FPS
ultra	337 FPS	426 FPS

Open EPYC 7303P Open Ryzen 9 7950X3D

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of EPYC 7303P and Ryzen 9 7950X3D

EPYC 7303P

The EPYC 7303P is manufactured by AMD. It was released in 5 September 2023 (2 years ago). It is based on the Milan (2021−2023) architecture. It features 16 cores and 32 threads. Base frequency is 2.4 GHz, with boost up to 3.4 GHz. L3 cache: 64 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: SP3. Thermal design power (TDP): 130 Watt. Memory support: DDR4. Passmark benchmark score: 36,487 points. Launch price was $594.

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

Both the EPYC 7303P and Ryzen 9 7950X3D share an identical 16-core/32-thread configuration. Boost clocks reach 3.4 GHz on the EPYC 7303P versus 5.7 GHz on the Ryzen 9 7950X3D — a 50.5% clock advantage for the Ryzen 9 7950X3D (base: 2.4 GHz vs 4.2 GHz). The EPYC 7303P uses the Milan (2021−2023) architecture (7 nm), while the Ryzen 9 7950X3D uses Raphael (Zen4) (2022−2023) (5 nm, 6 nm). In PassMark, the EPYC 7303P scores 36,487 against the Ryzen 9 7950X3D's 62,323 — a 52.3% lead for the Ryzen 9 7950X3D. L3 cache: 64 MB (total) on the EPYC 7303P vs 128 MB (total) on the Ryzen 9 7950X3D.

Feature	EPYC 7303P	Ryzen 9 7950X3D
Cores / Threads	16 / 32	16 / 32
Boost Clock	3.4 GHz	5.7 GHz+68%
Base Clock	2.4 GHz	4.2 GHz+75%
L3 Cache	64 MB (total)	128 MB (total)+100%
L2 Cache	512 kB (per core)	1 MB (per core)+100%
Process	7 nm	5 nm, 6 nm-29%
Architecture	Milan (2021−2023)	Raphael (Zen4) (2022−2023)
PassMark	36,487	62,323+71%
Cinebench R23 Multi	—	38,581
Geekbench 6 Single	—	2,926
Geekbench 6 Multi	—	19,643

🧠

Memory & Platform

The EPYC 7303P uses the SP3 socket (PCIe 4.0), while the Ryzen 9 7950X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the EPYC 7303P versus DDR5-5200 on the Ryzen 9 7950X3D — the EPYC 7303P supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7303P supports up to 4096 of RAM compared to 128 GB — 187.9% more capacity for professional workloads. Memory channels: 8 (EPYC 7303P) vs 2 (Ryzen 9 7950X3D). PCIe lanes: 128 (EPYC 7303P) vs 28 (Ryzen 9 7950X3D) — the EPYC 7303P offers 100 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7303P) and AMD X670E,AMD X670,AMD B650E,AMD B650 (Ryzen 9 7950X3D).

Feature	EPYC 7303P	Ryzen 9 7950X3D
Socket	SP3	AM5
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	3200+63900%	DDR5-5200
Max RAM Capacity	4096	128 GB+3276700%
RAM Channels	8+300%	2
ECC Support	Yes	Yes
PCIe Lanes	128+357%	28

🔧

Advanced Features

Only the Ryzen 9 7950X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: AMD-V, IOMMU (EPYC 7303P) vs true (Ryzen 9 7950X3D). The Ryzen 9 7950X3D includes integrated graphics (Radeon Graphics), while the EPYC 7303P requires a dedicated GPU. Direct competitor: EPYC 7303P rivals Xeon Gold 6330; Ryzen 9 7950X3D rivals Core i9-13900K.

Feature	EPYC 7303P	Ryzen 9 7950X3D
Integrated GPU	No	Yes
IGPU Model	None	Radeon Graphics
Unlocked	No	Yes
AVX-512	Yes	Yes
Virtualization	AMD-V, IOMMU	true

💰

Value Analysis

The EPYC 7303P launched at $594 MSRP, while the Ryzen 9 7950X3D debuted at $699. On MSRP ($594 vs $699), the EPYC 7303P is $105 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 7303P delivers 61.4 pts/$ vs 89.2 pts/$ for the Ryzen 9 7950X3D — making the Ryzen 9 7950X3D the 36.8% better value option.