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 9254

2022

Why buy it

✅+100% larger total L3 cache (128 MB vs 64 MB).
✅Better for workstations and heavier parallel workloads: 24 cores / 48 threads, plus 128 PCIe lanes vs 24.
✅433.3% more PCIe lanes (128 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7950X across 4 shared CPU benchmark tests.
❌Lower Geekbench multi-core (18,023 vs 19,297).
❌Lower PassMark per dollar, at 17.1 vs 89.2 PassMark/$ ($3,761 MSRP vs $699 MSRP).
❌17.6% higher power demand at 200W vs 170W.
❌No integrated graphics, while Ryzen 9 7950X can still boot and troubleshoot without a discrete GPU.

Ryzen 9 7950X

2022

Why buy it

✅Better for gaming: +9.7% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $3,062 less on MSRP ($699 MSRP vs $3,761 MSRP).
✅Delivers 421.3% more PassMark for each dollar spent, at 89.2 vs 17.1 PassMark/$ ($699 MSRP vs $3,761 MSRP).
✅Draws 170W instead of 200W, a 30W reduction.
✅Integrated graphics onboard with Radeon Graphics (2 Cores), while EPYC 9254 needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (64 MB vs 128 MB).
❌Less compelling for workstation-style loads than EPYC 9254, which brings 24 cores / 48 threads and 128 PCIe lanes.

EPYC 9254

2022

Ryzen 9 7950X

2022

Why buy it

✅+100% larger total L3 cache (128 MB vs 64 MB).
✅Better for workstations and heavier parallel workloads: 24 cores / 48 threads, plus 128 PCIe lanes vs 24.
✅433.3% more PCIe lanes (128 vs 24) for storage and expansion-heavy builds.

Why buy it

✅Better for gaming: +9.7% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $3,062 less on MSRP ($699 MSRP vs $3,761 MSRP).
✅Delivers 421.3% more PassMark for each dollar spent, at 89.2 vs 17.1 PassMark/$ ($699 MSRP vs $3,761 MSRP).
✅Draws 170W instead of 200W, a 30W reduction.
✅Integrated graphics onboard with Radeon Graphics (2 Cores), while EPYC 9254 needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7950X across 4 shared CPU benchmark tests.
❌Lower Geekbench multi-core (18,023 vs 19,297).
❌Lower PassMark per dollar, at 17.1 vs 89.2 PassMark/$ ($3,761 MSRP vs $699 MSRP).
❌17.6% higher power demand at 200W vs 170W.
❌No integrated graphics, while Ryzen 9 7950X can still boot and troubleshoot without a discrete GPU.

Trade-offs

❌Smaller total L3 cache (64 MB vs 128 MB).
❌Less compelling for workstation-style loads than EPYC 9254, which brings 24 cores / 48 threads and 128 PCIe lanes.

Quick Answers

So, is Ryzen 9 7950X better than EPYC 9254?

Not in a simple one-size-fits-all way. EPYC 9254 makes more sense for workstation-style multi-core throughput, while Ryzen 9 7950X 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 7950X is the better pick here. According to our tests, it delivers 9.7% more average FPS across 4 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 9 7950X is the better fit. You are getting 7.1% better Geekbench multi-core, backed by 16 cores and 32 threads.

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

Ryzen 9 7950X is the smarter buy today. Ryzen 9 7950X is $3,062 cheaper on MSRP at $699 MSRP versus $3,761 MSRP, and it gives you a 9.7% average FPS lead across 4 shared CPU game tests in our data. It is also 421.3% better value on MSRP (89.2 vs 17.1 PassMark/$), 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 7950X is the more future-proof choice for 2026 and beyond. You are getting more multi-core headroom with 16 cores / 32 threads instead of 24/48. 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 9254 Benchmark Check

Ryzen 9 7950X Benchmark Check

Path of Exile 2

Preset	EPYC 9254	Ryzen 9 7950X
1080p
low	171 FPS	302 FPS
medium	142 FPS	272 FPS
high	123 FPS	217 FPS
ultra	96 FPS	183 FPS
1440p
low	149 FPS	281 FPS
medium	120 FPS	230 FPS
high	97 FPS	174 FPS
ultra	77 FPS	153 FPS
4K
low	70 FPS	194 FPS
medium	60 FPS	161 FPS
high	47 FPS	123 FPS
ultra	39 FPS	109 FPS

Open EPYC 9254 Open Ryzen 9 7950X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	EPYC 9254	Ryzen 9 7950X
1080p
low	603 FPS	807 FPS
medium	529 FPS	660 FPS
high	429 FPS	518 FPS
ultra	375 FPS	448 FPS
1440p
low	507 FPS	668 FPS
medium	453 FPS	567 FPS
high	379 FPS	456 FPS
ultra	314 FPS	364 FPS
4K
low	315 FPS	373 FPS
medium	285 FPS	320 FPS
high	257 FPS	294 FPS
ultra	230 FPS	253 FPS

Open EPYC 9254 Open Ryzen 9 7950X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	EPYC 9254	Ryzen 9 7950X
1080p
low	716 FPS	732 FPS
medium	608 FPS	590 FPS
high	552 FPS	510 FPS
ultra	486 FPS	398 FPS
1440p
low	549 FPS	614 FPS
medium	465 FPS	500 FPS
high	415 FPS	425 FPS
ultra	359 FPS	338 FPS
4K
low	400 FPS	435 FPS
medium	321 FPS	372 FPS
high	283 FPS	332 FPS
ultra	227 FPS	261 FPS

Open EPYC 9254 Open Ryzen 9 7950X

League of Legends

League of Legends

Valorant

Preset	EPYC 9254	Ryzen 9 7950X
1080p
low	868 FPS	1002 FPS
medium	793 FPS	882 FPS
high	684 FPS	764 FPS
ultra	605 FPS	685 FPS
1440p
low	695 FPS	814 FPS
medium	610 FPS	700 FPS
high	523 FPS	604 FPS
ultra	453 FPS	517 FPS
4K
low	502 FPS	593 FPS
medium	451 FPS	519 FPS
high	397 FPS	452 FPS
ultra	340 FPS	387 FPS

Open EPYC 9254 Open Ryzen 9 7950X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of EPYC 9254 and Ryzen 9 7950X

EPYC 9254

The EPYC 9254 is manufactured by AMD. It was released in 10 November 2022 (3 years ago). It is based on the Genoa (2022−2023) architecture. It features 24 cores and 48 threads. Base frequency is 2.9 GHz, with boost up to 4.15 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: SP5. Thermal design power (TDP): 200 Watt. Memory support: DDR5-4800. Passmark benchmark score: 64,344 points. Launch price was $2,299.

Ryzen 9 7950X

The Ryzen 9 7950X is manufactured by AMD. It was released in 2022-09-27. It is based on the Raphael (Zen 4) (2022) architecture. It features 16 cores and 32 threads. Base frequency is 4.5 GHz, with boost up to 5.7 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 170 Watt. Memory support: DDR5-5200. Passmark benchmark score: 62,343 points. Launch price was $699.

⚡

Processing Power

The EPYC 9254 packs 24 cores / 48 threads, while the Ryzen 9 7950X offers 16 cores / 32 threads — the EPYC 9254 has 8 more cores. Boost clocks reach 4.15 GHz on the EPYC 9254 versus 5.7 GHz on the Ryzen 9 7950X — a 31.5% clock advantage for the Ryzen 9 7950X (base: 2.9 GHz vs 4.5 GHz). The EPYC 9254 uses the Genoa (2022−2023) architecture (5 nm, 6 nm), while the Ryzen 9 7950X uses Raphael (Zen 4) (2022) (5 nm). In PassMark, the EPYC 9254 scores 64,344 against the Ryzen 9 7950X's 62,343 — a 3.2% lead for the EPYC 9254. Geekbench 6 single-core — the metric most relevant to gaming — records 2,233 vs 2,976, a 28.5% lead for the Ryzen 9 7950X that directly translates to higher frame rates. Multi-core Geekbench: 18,023 vs 19,297 (6.8% advantage for the Ryzen 9 7950X). L3 cache: 128 MB (total) on the EPYC 9254 vs 64 MB (total) on the Ryzen 9 7950X.

Feature	EPYC 9254	Ryzen 9 7950X
Cores / Threads	24 / 48+50%	16 / 32
Boost Clock	4.15 GHz	5.7 GHz+37%
Base Clock	2.9 GHz	4.5 GHz+55%
L3 Cache	128 MB (total)+100%	64 MB (total)
L2 Cache	1 MB (per core)	1 MB (per core)
Process	5 nm, 6 nm	5 nm
Architecture	Genoa (2022−2023)	Raphael (Zen 4) (2022)
PassMark	64,344+3%	62,343
Cinebench R23 Multi	—	37,452
Geekbench 6 Single	2,233	2,976+33%
Geekbench 6 Multi	18,023	19,297+7%

🧠

Memory & Platform

The EPYC 9254 uses the SP5 socket (PCIe 5.0), while the Ryzen 9 7950X uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-4800 memory speed. The EPYC 9254 supports up to 6144 GB of RAM compared to 128 GB — 191.8% more capacity for professional workloads. Memory channels: 12 (EPYC 9254) vs 2 (Ryzen 9 7950X). PCIe lanes: 128 (EPYC 9254) vs 24 (Ryzen 9 7950X) — the EPYC 9254 offers 104 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP5 (EPYC 9254) and X670E,X670,B650E,B650 (Ryzen 9 7950X).

Feature	EPYC 9254	Ryzen 9 7950X
Socket	SP5	AM5
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-4800	DDR5-5200
Max RAM Capacity	6144 GB+4700%	128 GB
RAM Channels	12+500%	2
ECC Support	Yes	Yes
PCIe Lanes	128+433%	24

🔧

Advanced Features

Only the Ryzen 9 7950X 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 (EPYC 9254) vs true (Ryzen 9 7950X). The Ryzen 9 7950X includes integrated graphics (Radeon Graphics (2 Cores)), while the EPYC 9254 requires a dedicated GPU. Primary use case: EPYC 9254 targets Enterprise Server. Direct competitor: EPYC 9254 rivals Xeon Platinum 8468; Ryzen 9 7950X rivals Core i9-13900K.

Feature	EPYC 9254	Ryzen 9 7950X
Integrated GPU	No	Yes
IGPU Model	None	Radeon Graphics (2 Cores)
Unlocked	No	Yes
AVX-512	Yes	Yes
Virtualization	AMD-V	true
Target Use	Enterprise Server	—

💰

Value Analysis

The EPYC 9254 launched at $3761 MSRP, while the Ryzen 9 7950X debuted at $699. On MSRP ($3761 vs $699), the Ryzen 9 7950X is $3062 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 9254 delivers 17.1 pts/$ vs 89.2 pts/$ for the Ryzen 9 7950X — making the Ryzen 9 7950X the 135.6% better value option.