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 4584PX

2024

Why buy it

✅+33.3% larger total L3 cache (128 MB vs 96 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads.

Trade-offs

❌Lower PassMark per dollar, at 39.7 vs 76.4 PassMark/$ ($1,517 MSRP vs $449 MSRP).

Ryzen 7 7800X3D

2023

Why buy it

✅Costs $1,068 less on MSRP ($449 MSRP vs $1,517 MSRP).
✅Delivers 92.6% more PassMark for each dollar spent, at 76.4 vs 39.7 PassMark/$ ($449 MSRP vs $1,517 MSRP).

Trade-offs

❌Lower PassMark (34,293 vs 60,169).
❌Smaller total L3 cache (96 MB vs 128 MB).
❌Less compelling for workstation-style loads than EPYC 4584PX, which brings 16 cores / 32 threads.

EPYC 4584PX

2024

Ryzen 7 7800X3D

2023

Why buy it

✅+33.3% larger total L3 cache (128 MB vs 96 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads.

Why buy it

✅Costs $1,068 less on MSRP ($449 MSRP vs $1,517 MSRP).
✅Delivers 92.6% more PassMark for each dollar spent, at 76.4 vs 39.7 PassMark/$ ($449 MSRP vs $1,517 MSRP).

Trade-offs

❌Lower PassMark per dollar, at 39.7 vs 76.4 PassMark/$ ($1,517 MSRP vs $449 MSRP).

Trade-offs

❌Lower PassMark (34,293 vs 60,169).
❌Smaller total L3 cache (96 MB vs 128 MB).
❌Less compelling for workstation-style loads than EPYC 4584PX, which brings 16 cores / 32 threads.

Quick Answers

So, is EPYC 4584PX better than Ryzen 7 7800X3D?

Not in a simple one-size-fits-all way. EPYC 4584PX makes more sense for workstation-style multi-core throughput, while Ryzen 7 7800X3D 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, EPYC 4584PX is the better pick here. According to our tests, it delivers 0.7% 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, EPYC 4584PX is the better fit. You are getting 75.5% better PassMark, backed by 16 cores and 32 threads. It also carries the larger cache pool with 33.3% larger total L3 cache (128 MB vs 96 MB).

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

EPYC 4584PX is still the faster CPU overall, but Ryzen 7 7800X3D makes more sense if price matters more than absolute performance. EPYC 4584PX is 237.9% more expensive on MSRP at $1,517 MSRP versus $449 MSRP, and it gives you a 0.7% average FPS lead across 4 shared CPU game tests in our data. Ryzen 7 7800X3D is also 92.6% better value on MSRP (76.4 vs 39.7 PassMark/$), which is why it is easier to justify for price-conscious builds on paper.

Which one is more future-proof for 2026 and beyond?

EPYC 4584PX is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023), 33.3% larger total L3 cache (128 MB vs 96 MB), and more multi-core headroom with 16 cores / 32 threads instead of 8/16. 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 4584PX Benchmark Check

Ryzen 7 7800X3D Benchmark Check

Path of Exile 2

Preset	EPYC 4584PX	Ryzen 7 7800X3D
1080p
low	290 FPS	266 FPS
medium	264 FPS	247 FPS
high	219 FPS	211 FPS
ultra	186 FPS	186 FPS
1440p
low	274 FPS	258 FPS
medium	227 FPS	215 FPS
high	176 FPS	171 FPS
ultra	156 FPS	154 FPS
4K
low	189 FPS	179 FPS
medium	155 FPS	149 FPS
high	119 FPS	112 FPS
ultra	106 FPS	100 FPS

Open EPYC 4584PX Open Ryzen 7 7800X3D

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	EPYC 4584PX	Ryzen 7 7800X3D
1080p
low	701 FPS	857 FPS
medium	599 FPS	735 FPS
high	444 FPS	579 FPS
ultra	375 FPS	491 FPS
1440p
low	574 FPS	715 FPS
medium	511 FPS	607 FPS
high	394 FPS	497 FPS
ultra	312 FPS	396 FPS
4K
low	323 FPS	393 FPS
medium	291 FPS	337 FPS
high	256 FPS	314 FPS
ultra	218 FPS	271 FPS

Open EPYC 4584PX Open Ryzen 7 7800X3D

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	EPYC 4584PX	Ryzen 7 7800X3D
1080p
low	1025 FPS	857 FPS
medium	1166 FPS	857 FPS
high	1102 FPS	857 FPS
ultra	875 FPS	857 FPS
1440p
low	972 FPS	857 FPS
medium	879 FPS	851 FPS
high	806 FPS	786 FPS
ultra	656 FPS	656 FPS
4K
low	597 FPS	558 FPS
medium	519 FPS	479 FPS
high	466 FPS	427 FPS
ultra	394 FPS	362 FPS

Open EPYC 4584PX Open Ryzen 7 7800X3D

League of Legends

League of Legends

Valorant

Preset	EPYC 4584PX	Ryzen 7 7800X3D
1080p
low	1303 FPS	857 FPS
medium	1015 FPS	857 FPS
high	993 FPS	857 FPS
ultra	865 FPS	782 FPS
1440p
low	1035 FPS	857 FPS
medium	897 FPS	760 FPS
high	772 FPS	669 FPS
ultra	647 FPS	576 FPS
4K
low	759 FPS	618 FPS
medium	662 FPS	556 FPS
high	577 FPS	495 FPS
ultra	437 FPS	428 FPS

Open EPYC 4584PX Open Ryzen 7 7800X3D

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of EPYC 4584PX and Ryzen 7 7800X3D

EPYC 4584PX

The EPYC 4584PX is manufactured by AMD. It was released in 21 May 2024 (1 year ago). It is based on the Raphael (2023−2025) 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 process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5. Passmark benchmark score: 60,169 points. Launch price was $699.

Ryzen 7 7800X3D

The Ryzen 7 7800X3D 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 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.

⚡

Processing Power

The EPYC 4584PX packs 16 cores / 32 threads, while the Ryzen 7 7800X3D offers 8 cores / 16 threads — the EPYC 4584PX has 8 more cores. Boost clocks reach 5.7 GHz on the EPYC 4584PX versus 5 GHz on the Ryzen 7 7800X3D — a 13.1% clock advantage for the EPYC 4584PX (base: 4.2 GHz vs 4.4 GHz). The EPYC 4584PX uses the Raphael (2023−2025) architecture (5 nm), while the Ryzen 7 7800X3D uses Raphael (Zen4) (2022−2023) (5 nm). In PassMark, the EPYC 4584PX scores 60,169 against the Ryzen 7 7800X3D's 34,293 — a 54.8% lead for the EPYC 4584PX. L3 cache: 128 MB (total) on the EPYC 4584PX vs 96 MB (total) on the Ryzen 7 7800X3D.

Feature	EPYC 4584PX	Ryzen 7 7800X3D
Cores / Threads	16 / 32+100%	8 / 16
Boost Clock	5.7 GHz+14%	5 GHz
Base Clock	4.2 GHz	4.4 GHz+5%
L3 Cache	128 MB (total)+33%	96 MB (total)
L2 Cache	1 MB (per core)	1 MB (per core)
Process	5 nm	5 nm
Architecture	Raphael (2023−2025)	Raphael (Zen4) (2022−2023)
PassMark	60,169+75%	34,293
Cinebench R23 Multi	—	18,500
Geekbench 6 Single	—	2,700
Geekbench 6 Multi	—	15,000

🧠

Memory & Platform

Both processors use the AM5 socket with PCIe 4.0. Maximum memory speed reaches 5200 on the EPYC 4584PX versus DDR5-5200 on the Ryzen 7 7800X3D — the EPYC 4584PX supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 4584PX supports up to 256 of RAM compared to 128 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 28 PCIe lanes. Chipset compatibility: AM5 (EPYC 4584PX) and X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D).

Feature	EPYC 4584PX	Ryzen 7 7800X3D
Socket	AM5	AM5
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	5200+103900%	DDR5-5200
Max RAM Capacity	256	128 GB+52428700%
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 4584PX) vs AMD-V (Ryzen 7 7800X3D). Both include integrated graphics — AMD Radeon Graphics (EPYC 4584PX) and AMD Radeon Graphics (2-core) (Ryzen 7 7800X3D) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming. Direct competitor: EPYC 4584PX rivals Ryzen 9 7950X; Ryzen 7 7800X3D rivals Intel Core i7-14700K.

Feature	EPYC 4584PX	Ryzen 7 7800X3D
Integrated GPU	Yes	Yes
IGPU Model	AMD Radeon Graphics	AMD Radeon Graphics (2-core)
Unlocked	Yes	Yes
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, AMD-V	AMD-V
Target Use	—	Gaming

💰

Value Analysis

The EPYC 4584PX launched at $1517 MSRP, while the Ryzen 7 7800X3D debuted at $449. On MSRP ($1517 vs $449), the Ryzen 7 7800X3D is $1068 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 4584PX delivers 39.7 pts/$ vs 76.4 pts/$ for the Ryzen 7 7800X3D — making the Ryzen 7 7800X3D the 63.3% better value option.