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 9184X

2023

Why buy it

✅+1100% larger total L3 cache (768 MB vs 64 MB).
✅Newer platform on SP5 with DDR5 support instead of sWRX8 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 5955WX across 3 shared CPU benchmark tests.
❌Lower PassMark (47,665 vs 48,756).
❌Lower PassMark per dollar, at 9.7 vs 61.0 PassMark/$ ($4,928 MSRP vs $799 MSRP).

Ryzen Threadripper PRO 5955WX

2022

Why buy it

✅Better for gaming: +13.6% higher average FPS across 3 shared CPU benchmark tests.
✅Costs $4,129 less on MSRP ($799 MSRP vs $4,928 MSRP).
✅Delivers 530.9% more PassMark for each dollar spent, at 61.0 vs 9.7 PassMark/$ ($799 MSRP vs $4,928 MSRP).
✅Draws 280W instead of 320W, a 40W reduction.

Trade-offs

❌Smaller total L3 cache (64 MB vs 768 MB).
❌Older platform position on sWRX8 with DDR4, while EPYC 9184X moves to SP5 and DDR5.

EPYC 9184X

2023

Ryzen Threadripper PRO 5955WX

2022

Why buy it

✅+1100% larger total L3 cache (768 MB vs 64 MB).
✅Newer platform on SP5 with DDR5 support instead of sWRX8 and DDR4.

Why buy it

✅Better for gaming: +13.6% higher average FPS across 3 shared CPU benchmark tests.
✅Costs $4,129 less on MSRP ($799 MSRP vs $4,928 MSRP).
✅Delivers 530.9% more PassMark for each dollar spent, at 61.0 vs 9.7 PassMark/$ ($799 MSRP vs $4,928 MSRP).
✅Draws 280W instead of 320W, a 40W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 5955WX across 3 shared CPU benchmark tests.
❌Lower PassMark (47,665 vs 48,756).
❌Lower PassMark per dollar, at 9.7 vs 61.0 PassMark/$ ($4,928 MSRP vs $799 MSRP).

Trade-offs

❌Smaller total L3 cache (64 MB vs 768 MB).
❌Older platform position on sWRX8 with DDR4, while EPYC 9184X moves to SP5 and DDR5.

Quick Answers

So, is Ryzen Threadripper PRO 5955WX better than EPYC 9184X?

Yes. Ryzen Threadripper PRO 5955WX is the better overall CPU here. You are getting a 13.6% average FPS lead across 3 shared CPU game tests in our data and 2.3% better PassMark, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Ryzen Threadripper PRO 5955WX is the better pick here. According to our tests, it delivers 13.6% more average FPS across 3 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen Threadripper PRO 5955WX is the better fit. You are getting 2.3% better PassMark, backed by 16 cores and 32 threads.

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

Ryzen Threadripper PRO 5955WX is the smarter buy today. Ryzen Threadripper PRO 5955WX is $4,129 cheaper on MSRP at $799 MSRP versus $4,928 MSRP, and it gives you a 13.6% average FPS lead across 3 shared CPU game tests in our data. It is also 530.9% better value on MSRP (61.0 vs 9.7 PassMark/$), 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?

EPYC 9184X is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022), a healthier platform with SP5 and DDR5 instead of sWRX8, and 1100% larger total L3 cache (768 MB vs 64 MB). 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 9184X Benchmark Check

Ryzen Threadripper PRO 5955WX Benchmark Check

Path of Exile 2

Preset	EPYC 9184X	Ryzen Threadripper PRO 5955WX
1080p
low	169 FPS	216 FPS
medium	138 FPS	175 FPS
high	118 FPS	148 FPS
ultra	94 FPS	108 FPS
1440p
low	149 FPS	190 FPS
medium	119 FPS	152 FPS
high	96 FPS	123 FPS
ultra	78 FPS	91 FPS
4K
low	70 FPS	92 FPS
medium	59 FPS	79 FPS
high	47 FPS	62 FPS
ultra	39 FPS	50 FPS

Open EPYC 9184X Open Ryzen Threadripper PRO 5955WX

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	EPYC 9184X	Ryzen Threadripper PRO 5955WX
1080p
low	576 FPS	770 FPS
medium	504 FPS	656 FPS
high	409 FPS	516 FPS
ultra	357 FPS	453 FPS
1440p
low	484 FPS	639 FPS
medium	431 FPS	554 FPS
high	360 FPS	457 FPS
ultra	298 FPS	373 FPS
4K
low	300 FPS	375 FPS
medium	271 FPS	327 FPS
high	244 FPS	296 FPS
ultra	219 FPS	262 FPS

Open EPYC 9184X Open Ryzen Threadripper PRO 5955WX

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	EPYC 9184X	Ryzen Threadripper PRO 5955WX
1080p
low	746 FPS	806 FPS
medium	632 FPS	662 FPS
high	575 FPS	605 FPS
ultra	506 FPS	526 FPS
1440p
low	557 FPS	618 FPS
medium	470 FPS	507 FPS
high	420 FPS	459 FPS
ultra	364 FPS	395 FPS
4K
low	402 FPS	448 FPS
medium	321 FPS	357 FPS
high	284 FPS	323 FPS
ultra	228 FPS	258 FPS

Open EPYC 9184X Open Ryzen Threadripper PRO 5955WX

League of Legends

League of Legends

Valorant

Preset	EPYC 9184X	Ryzen Threadripper PRO 5955WX
1080p
low	958 FPS	1200 FPS
medium	867 FPS	1015 FPS
high	738 FPS	911 FPS
ultra	653 FPS	806 FPS
1440p
low	754 FPS	933 FPS
medium	657 FPS	817 FPS
high	556 FPS	703 FPS
ultra	481 FPS	601 FPS
4K
low	534 FPS	667 FPS
medium	477 FPS	599 FPS
high	420 FPS	521 FPS
ultra	359 FPS	437 FPS

Open EPYC 9184X Open Ryzen Threadripper PRO 5955WX

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of EPYC 9184X and Ryzen Threadripper PRO 5955WX

EPYC 9184X

The EPYC 9184X is manufactured by AMD. It was released in 13 June 2023 (2 years ago). It is based on the Genoa-X (2023) architecture. It features 16 cores and 32 threads. Base frequency is 3.55 GHz, with boost up to 4.2 GHz. L3 cache: 768 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: SP5. Thermal design power (TDP): 320 Watt. Memory support: DDR5. Passmark benchmark score: 47,665 points. Launch price was $4,928.

Ryzen Threadripper PRO 5955WX

The Ryzen Threadripper PRO 5955WX is manufactured by AMD. It was released in 8 March 2022 (3 years ago). It is based on the Chagall PRO (2022) architecture. It features 16 cores and 32 threads. Base frequency is 4 GHz, with boost up to 4.5 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm process technology. Socket: sWRX8. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 48,756 points. Launch price was $499.

⚡

Processing Power

Both the EPYC 9184X and Ryzen Threadripper PRO 5955WX share an identical 16-core/32-thread configuration. Boost clocks reach 4.2 GHz on the EPYC 9184X versus 4.5 GHz on the Ryzen Threadripper PRO 5955WX — a 6.9% clock advantage for the Ryzen Threadripper PRO 5955WX (base: 3.55 GHz vs 4 GHz). The EPYC 9184X uses the Genoa-X (2023) architecture (5 nm), while the Ryzen Threadripper PRO 5955WX uses Chagall PRO (2022) (7 nm). In PassMark, the EPYC 9184X scores 47,665 against the Ryzen Threadripper PRO 5955WX's 48,756 — a 2.3% lead for the Ryzen Threadripper PRO 5955WX. L3 cache: 768 MB (total) on the EPYC 9184X vs 64 MB on the Ryzen Threadripper PRO 5955WX.

Feature	EPYC 9184X	Ryzen Threadripper PRO 5955WX
Cores / Threads	16 / 32	16 / 32
Boost Clock	4.2 GHz	4.5 GHz+7%
Base Clock	3.55 GHz	4 GHz+13%
L3 Cache	768 MB (total)+1100%	64 MB
L2 Cache	1 MB (per core)+100%	512K (per core)
Process	5 nm-29%	7 nm
Architecture	Genoa-X (2023)	Chagall PRO (2022)
PassMark	47,665	48,756+2%

🧠

Memory & Platform

The EPYC 9184X uses the SP5 socket (PCIe 5.0), while the Ryzen Threadripper PRO 5955WX uses sWRX8 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the EPYC 9184X versus 3200 on the Ryzen Threadripper PRO 5955WX — the EPYC 9184X supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 9184X supports up to 6144 of RAM compared to 2048 — 100% more capacity for professional workloads. Memory channels: 12 (EPYC 9184X) vs 8 (Ryzen Threadripper PRO 5955WX). Both provide 128 PCIe lanes. Chipset compatibility: SP5 (EPYC 9184X) and WRX80 (Ryzen Threadripper PRO 5955WX).

Feature	EPYC 9184X	Ryzen Threadripper PRO 5955WX
Socket	SP5	sWRX8
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	4800+50%	3200
Max RAM Capacity	6144+200%	2048
RAM Channels	12+50%	8
ECC Support	Yes	Yes
PCIe Lanes	128	128

🔧

Advanced Features

Only the Ryzen Threadripper PRO 5955WX 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. Both support VT-x, VT-d, AMD-V virtualization. Direct competitor: EPYC 9184X rivals Xeon Platinum 8468X; Ryzen Threadripper PRO 5955WX rivals Xeon w5-3335.

Feature	EPYC 9184X	Ryzen Threadripper PRO 5955WX
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	Yes
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, AMD-V	VT-x, VT-d, AMD-V

💰

Value Analysis

The EPYC 9184X launched at $4928 MSRP, while the Ryzen Threadripper PRO 5955WX debuted at $799. On MSRP ($4928 vs $799), the Ryzen Threadripper PRO 5955WX is $4129 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 9184X delivers 9.7 pts/$ vs 61.0 pts/$ for the Ryzen Threadripper PRO 5955WX — making the Ryzen Threadripper PRO 5955WX the 145.3% better value option.