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 4545P

2025

Why buy it

✅Costs $150 less on MSRP ($549 MSRP vs $699 MSRP).
✅Delivers 10.8% more PassMark for each dollar spent, at 98.8 vs 89.2 PassMark/$ ($549 MSRP vs $699 MSRP).
✅Draws 65W instead of 120W, a 55W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7950X3D across 4 shared CPU benchmark tests.
❌Lower PassMark (54,255 vs 62,323).

Ryzen 9 7950X3D

2023

Why buy it

✅Better for gaming: +21.2% higher average FPS across 4 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark per dollar, at 89.2 vs 98.8 PassMark/$ ($699 MSRP vs $549 MSRP).
❌84.6% higher power demand at 120W vs 65W.

EPYC 4545P

2025

Ryzen 9 7950X3D

2023

Why buy it

✅Costs $150 less on MSRP ($549 MSRP vs $699 MSRP).
✅Delivers 10.8% more PassMark for each dollar spent, at 98.8 vs 89.2 PassMark/$ ($549 MSRP vs $699 MSRP).
✅Draws 65W instead of 120W, a 55W reduction.

Why buy it

✅Better for gaming: +21.2% higher average FPS across 4 shared CPU benchmark tests.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7950X3D across 4 shared CPU benchmark tests.
❌Lower PassMark (54,255 vs 62,323).

Trade-offs

❌Lower PassMark per dollar, at 89.2 vs 98.8 PassMark/$ ($699 MSRP vs $549 MSRP).
❌84.6% higher power demand at 120W vs 65W.

Quick Answers

So, is Ryzen 9 7950X3D better than EPYC 4545P?

Not in a simple one-size-fits-all way. EPYC 4545P 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 21.2% more average FPS across 4 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 14.9% 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 still the faster CPU overall, but EPYC 4545P makes more sense if price matters more than absolute performance. Ryzen 9 7950X3D is 27.3% more expensive on MSRP at $699 MSRP versus $549 MSRP, and it gives you a 21.2% average FPS lead across 4 shared CPU game tests in our data. EPYC 4545P is also 10.8% better value on MSRP (98.8 vs 89.2 PassMark/$), which is why it is easier to justify for price-conscious builds 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 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 extra cache should hold up really well in CPU-limited games and high-refresh builds.

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 4545P Benchmark Check

Ryzen 9 7950X3D Benchmark Check

Path of Exile 2

Preset	EPYC 4545P	Ryzen 9 7950X3D
1080p
low	286 FPS	291 FPS
medium	262 FPS	265 FPS
high	215 FPS	219 FPS
ultra	181 FPS	186 FPS
1440p
low	262 FPS	275 FPS
medium	218 FPS	227 FPS
high	167 FPS	177 FPS
ultra	148 FPS	156 FPS
4K
low	182 FPS	190 FPS
medium	151 FPS	156 FPS
high	115 FPS	120 FPS
ultra	102 FPS	107 FPS

Open EPYC 4545P Open Ryzen 9 7950X3D

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	EPYC 4545P	Ryzen 9 7950X3D
1080p
low	674 FPS	734 FPS
medium	580 FPS	627 FPS
high	434 FPS	465 FPS
ultra	375 FPS	393 FPS
1440p
low	567 FPS	602 FPS
medium	506 FPS	536 FPS
high	392 FPS	413 FPS
ultra	312 FPS	326 FPS
4K
low	320 FPS	338 FPS
medium	289 FPS	305 FPS
high	255 FPS	268 FPS
ultra	219 FPS	229 FPS

Open EPYC 4545P Open Ryzen 9 7950X3D

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	EPYC 4545P	Ryzen 9 7950X3D
1080p
low	850 FPS	1025 FPS
medium	679 FPS	1122 FPS
high	601 FPS	1062 FPS
ultra	515 FPS	875 FPS
1440p
low	679 FPS	936 FPS
medium	543 FPS	845 FPS
high	469 FPS	775 FPS
ultra	398 FPS	656 FPS
4K
low	484 FPS	574 FPS
medium	401 FPS	498 FPS
high	360 FPS	447 FPS
ultra	302 FPS	378 FPS

Open EPYC 4545P Open Ryzen 9 7950X3D

League of Legends

League of Legends

Valorant

Preset	EPYC 4545P	Ryzen 9 7950X3D
1080p
low	1072 FPS	1082 FPS
medium	966 FPS	973 FPS
high	843 FPS	854 FPS
ultra	760 FPS	766 FPS
1440p
low	842 FPS	853 FPS
medium	747 FPS	751 FPS
high	652 FPS	659 FPS
ultra	566 FPS	569 FPS
4K
low	619 FPS	623 FPS
medium	553 FPS	555 FPS
high	487 FPS	493 FPS
ultra	421 FPS	426 FPS

Open EPYC 4545P Open Ryzen 9 7950X3D

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of EPYC 4545P and Ryzen 9 7950X3D

EPYC 4545P

The EPYC 4545P is manufactured by AMD. It was released in 13 May 2025 (less than a year ago). It is based on the Grado (2025) architecture. It features 16 cores and 32 threads. Base frequency is 3 GHz, with boost up to 5.4 GHz. L3 cache: 64 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: 54,255 points. Launch price was $549.

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 4545P and Ryzen 9 7950X3D share an identical 16-core/32-thread configuration. Boost clocks reach 5.4 GHz on the EPYC 4545P versus 5.7 GHz on the Ryzen 9 7950X3D — a 5.4% clock advantage for the Ryzen 9 7950X3D (base: 3 GHz vs 4.2 GHz). The EPYC 4545P uses the Grado (2025) architecture (4 nm), while the Ryzen 9 7950X3D uses Raphael (Zen4) (2022−2023) (5 nm, 6 nm). In PassMark, the EPYC 4545P scores 54,255 against the Ryzen 9 7950X3D's 62,323 — a 13.8% lead for the Ryzen 9 7950X3D. L3 cache: 64 MB (total) on the EPYC 4545P vs 128 MB (total) on the Ryzen 9 7950X3D.

Feature	EPYC 4545P	Ryzen 9 7950X3D
Cores / Threads	16 / 32	16 / 32
Boost Clock	5.4 GHz	5.7 GHz+6%
Base Clock	3 GHz	4.2 GHz+40%
L3 Cache	64 MB (total)	128 MB (total)+100%
L2 Cache	1 MB (per core)	1 MB (per core)
Process	4 nm-20%	5 nm, 6 nm
Architecture	Grado (2025)	Raphael (Zen4) (2022−2023)
PassMark	54,255	62,323+15%
Cinebench R23 Multi	—	38,581
Geekbench 6 Single	—	2,926
Geekbench 6 Multi	—	19,643

🧠

Memory & Platform

Both processors use the AM5 socket with PCIe 4.0. Maximum memory speed reaches 5600 on the EPYC 4545P versus DDR5-5200 on the Ryzen 9 7950X3D — the EPYC 4545P supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 4545P supports up to 192 of RAM compared to 128 GB — 40% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 28 PCIe lanes. Chipset compatibility: AM5 (EPYC 4545P) and AMD X670E,AMD X670,AMD B650E,AMD B650 (Ryzen 9 7950X3D).

Feature	EPYC 4545P	Ryzen 9 7950X3D
Socket	AM5	AM5
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	5600+111900%	DDR5-5200
Max RAM Capacity	192	128 GB+69904967%
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	28	28

🔧

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: VT-x, VT-d, AMD-V (EPYC 4545P) vs true (Ryzen 9 7950X3D). Both include integrated graphics — AMD Radeon Graphics (EPYC 4545P) and Radeon Graphics (Ryzen 9 7950X3D) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: EPYC 4545P rivals Ryzen 9 7900X; Ryzen 9 7950X3D rivals Core i9-13900K.

Feature	EPYC 4545P	Ryzen 9 7950X3D
Integrated GPU	Yes	Yes
IGPU Model	AMD Radeon Graphics	Radeon Graphics
Unlocked	Yes	Yes
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, AMD-V	true

💰

Value Analysis

The EPYC 4545P launched at $549 MSRP, while the Ryzen 9 7950X3D debuted at $699. On MSRP ($549 vs $699), the EPYC 4545P is $150 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 4545P delivers 98.8 pts/$ vs 89.2 pts/$ for the Ryzen 9 7950X3D — making the EPYC 4545P the 10.3% better value option.