Core Ultra 9 285K vs EPYC 9334

CPU

GPU

Core Ultra 9 285K

24 Cores24 Thrd125 WWMax: 5.6 GHz2024

Popular choices:

•••••••••

EPYC 9334

32 Cores64 Thrd210 WWMax: 3.9 GHz2022

Popular choices:

•••••••••

Performance Spectrum - CPU

Core Ultra 9 285K

24 / 24

67,482

+2.9%

65,568

0.0%

Ryzen Threadripper 3990X

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

Ryzen Threadripper PRO 7985WX

About PassMark

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.

Core Ultra 9 285K

2024

Why buy it

✅Better for gaming: +50.8% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $2,401 less on MSRP ($589 MSRP vs $2,990 MSRP).
✅Delivers 422.5% more PassMark for each dollar spent, at 114.6 vs 21.9 PassMark/$ ($589 MSRP vs $2,990 MSRP).
✅Draws 125W instead of 210W, a 85W reduction.
✅Integrated graphics onboard with Intel Arc Graphics 64EU, while EPYC 9334 needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (36 MB vs 128 MB).
❌Less compelling for workstation-style loads than EPYC 9334, which brings 32 cores / 64 threads and 128 PCIe lanes.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

EPYC 9334

2022

Why buy it

✅+255.6% larger total L3 cache (128 MB vs 36 MB).
✅Better for workstations and heavier parallel workloads: 32 cores / 64 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 Core Ultra 9 285K across 4 shared CPU benchmark tests.
❌Lower PassMark (65,568 vs 67,482).
❌Lower PassMark per dollar, at 21.9 vs 114.6 PassMark/$ ($2,990 MSRP vs $589 MSRP).
❌68% higher power demand at 210W vs 125W.
❌No integrated graphics, while Core Ultra 9 285K can still boot and troubleshoot without a discrete GPU.

Core Ultra 9 285K

2024

EPYC 9334

2022

Why buy it

✅Better for gaming: +50.8% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $2,401 less on MSRP ($589 MSRP vs $2,990 MSRP).
✅Delivers 422.5% more PassMark for each dollar spent, at 114.6 vs 21.9 PassMark/$ ($589 MSRP vs $2,990 MSRP).
✅Draws 125W instead of 210W, a 85W reduction.
✅Integrated graphics onboard with Intel Arc Graphics 64EU, while EPYC 9334 needs a discrete GPU.

Why buy it

✅+255.6% larger total L3 cache (128 MB vs 36 MB).
✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 128 PCIe lanes vs 24.
✅433.3% more PCIe lanes (128 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Smaller total L3 cache (36 MB vs 128 MB).
❌Less compelling for workstation-style loads than EPYC 9334, which brings 32 cores / 64 threads and 128 PCIe lanes.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 9 285K across 4 shared CPU benchmark tests.
❌Lower PassMark (65,568 vs 67,482).
❌Lower PassMark per dollar, at 21.9 vs 114.6 PassMark/$ ($2,990 MSRP vs $589 MSRP).
❌68% higher power demand at 210W vs 125W.
❌No integrated graphics, while Core Ultra 9 285K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core Ultra 9 285K better than EPYC 9334?

Not in a simple one-size-fits-all way. EPYC 9334 makes more sense for workstation-style multi-core throughput, while Core Ultra 9 285K 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, Core Ultra 9 285K is the better pick here. According to our tests, it delivers 50.8% 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, Core Ultra 9 285K is the better fit. You are getting 2.9% better PassMark, backed by 24 cores and 24 threads.

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

Core Ultra 9 285K is the smarter buy today. Core Ultra 9 285K is $2,401 cheaper on MSRP at $589 MSRP versus $2,990 MSRP, and it gives you a 50.8% average FPS lead across 4 shared CPU game tests in our data. It is also 422.5% better value on MSRP (114.6 vs 21.9 PassMark/$), 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?

Core Ultra 9 285K is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2022) and more multi-core headroom with 24 cores / 24 threads instead of 32/64. 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.

Core Ultra 9 285K Benchmark Check

EPYC 9334 Benchmark Check

Path of Exile 2

Preset	Core Ultra 9 285K	EPYC 9334
1080p
low	341 FPS	170 FPS
medium	323 FPS	141 FPS
high	267 FPS	122 FPS
ultra	226 FPS	96 FPS
1440p
low	288 FPS	148 FPS
medium	239 FPS	120 FPS
high	184 FPS	97 FPS
ultra	162 FPS	77 FPS
4K
low	188 FPS	70 FPS
medium	155 FPS	59 FPS
high	115 FPS	47 FPS
ultra	103 FPS	39 FPS

Open Core Ultra 9 285K Open EPYC 9334

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core Ultra 9 285K	EPYC 9334
1080p
low	899 FPS	533 FPS
medium	778 FPS	465 FPS
high	623 FPS	373 FPS
ultra	544 FPS	303 FPS
1440p
low	756 FPS	438 FPS
medium	677 FPS	392 FPS
high	557 FPS	323 FPS
ultra	447 FPS	255 FPS
4K
low	421 FPS	270 FPS
medium	383 FPS	246 FPS
high	358 FPS	216 FPS
ultra	310 FPS	179 FPS

Open Core Ultra 9 285K Open EPYC 9334

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core Ultra 9 285K	EPYC 9334
1080p
low	879 FPS	646 FPS
medium	718 FPS	538 FPS
high	637 FPS	501 FPS
ultra	545 FPS	436 FPS
1440p
low	750 FPS	502 FPS
medium	616 FPS	417 FPS
high	534 FPS	382 FPS
ultra	458 FPS	330 FPS
4K
low	534 FPS	374 FPS
medium	459 FPS	291 FPS
high	415 FPS	260 FPS
ultra	352 FPS	208 FPS

Open Core Ultra 9 285K Open EPYC 9334

League of Legends

League of Legends

Valorant

Preset	Core Ultra 9 285K	EPYC 9334
1080p
low	1200 FPS	856 FPS
medium	1015 FPS	786 FPS
high	939 FPS	678 FPS
ultra	846 FPS	598 FPS
1440p
low	928 FPS	689 FPS
medium	811 FPS	605 FPS
high	713 FPS	518 FPS
ultra	633 FPS	443 FPS
4K
low	683 FPS	494 FPS
medium	606 FPS	445 FPS
high	539 FPS	391 FPS
ultra	437 FPS	336 FPS

Open Core Ultra 9 285K Open EPYC 9334

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core Ultra 9 285K and EPYC 9334

Core Ultra 9 285K

The Core Ultra 9 285K is manufactured by Intel. It was released in 24 October 2024 (1 year ago). It is based on the Arrow Lake-S (2024−2025) architecture. It features 24 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 5.6 GHz. L3 cache: 36 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: LGA1851. Thermal design power (TDP): 125 Watt. Memory support: DDR5-6400. Passmark benchmark score: 67,482 points. Launch price was $589.

EPYC 9334

The EPYC 9334 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 32 cores and 64 threads. Base frequency is 2.7 GHz, with boost up to 3.9 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): 210 Watt. Memory support: DDR5-4800. Passmark benchmark score: 65,568 points. Launch price was $2,990.

⚡

Processing Power

The Core Ultra 9 285K packs 24 cores / 24 threads, while the EPYC 9334 offers 32 cores / 64 threads — the EPYC 9334 has 8 more cores. Boost clocks reach 5.6 GHz on the Core Ultra 9 285K versus 3.9 GHz on the EPYC 9334 — a 35.8% clock advantage for the Core Ultra 9 285K (base: 3.7 GHz vs 2.7 GHz). The Core Ultra 9 285K uses the Arrow Lake-S (2024−2025) architecture (3 nm), while the EPYC 9334 uses Genoa (2022−2023) (5 nm, 6 nm). In PassMark, the Core Ultra 9 285K scores 67,482 against the EPYC 9334's 65,568 — a 2.9% lead for the Core Ultra 9 285K. L3 cache: 36 MB (total) on the Core Ultra 9 285K vs 128 MB (total) on the EPYC 9334.

Feature	Core Ultra 9 285K	EPYC 9334
Cores / Threads	24 / 24	32 / 64+33%
Boost Clock	5.6 GHz+44%	3.9 GHz
Base Clock	3.7 GHz+37%	2.7 GHz
L3 Cache	36 MB (total)	128 MB (total)+256%
L2 Cache	3 MB (per core)+200%	1 MB (per core)
Process	3 nm-40%	5 nm, 6 nm
Architecture	Arrow Lake-S (2024−2025)	Genoa (2022−2023)
PassMark	67,482+3%	65,568
Cinebench R23 Multi	45,563	—
Geekbench 6 Single	3,200	—
Geekbench 6 Multi	22,563	—

🧠

Memory & Platform

The Core Ultra 9 285K uses the LGA1851 socket (PCIe 5.0), while the EPYC 9334 uses SP5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Core Ultra 9 285K versus 4800 on the EPYC 9334 — the EPYC 9334 supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 9334 supports up to 6144 of RAM compared to 192 GB — 187.9% more capacity for professional workloads. Memory channels: 2 (Core Ultra 9 285K) vs 12 (EPYC 9334). PCIe lanes: 24 (Core Ultra 9 285K) vs 128 (EPYC 9334) — the EPYC 9334 offers 104 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z890 (Core Ultra 9 285K) and SP5 (EPYC 9334).

Feature	Core Ultra 9 285K	EPYC 9334
Socket	LGA1851	SP5
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-6400	4800+95900%
Max RAM Capacity	192 GB+3276700%	6144
RAM Channels	2	12+500%
ECC Support	Yes	Yes
PCIe Lanes	24	128+433%

🔧

Advanced Features

Only the Core Ultra 9 285K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the EPYC 9334 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: true (Core Ultra 9 285K) vs VT-x, VT-d (EPYC 9334). The Core Ultra 9 285K includes integrated graphics (Intel Arc Graphics 64EU), while the EPYC 9334 requires a dedicated GPU. Direct competitor: Core Ultra 9 285K rivals Ryzen 9 9950X; EPYC 9334 rivals Xeon Platinum 8468.

Feature	Core Ultra 9 285K	EPYC 9334
Integrated GPU	Yes	No
IGPU Model	Intel Arc Graphics 64EU	None
Unlocked	Yes	No
AVX-512	No	Yes
Virtualization	true	VT-x, VT-d

💰

Value Analysis

The Core Ultra 9 285K launched at $589 MSRP, while the EPYC 9334 debuted at $2990. On MSRP ($589 vs $2990), the Core Ultra 9 285K is $2401 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core Ultra 9 285K delivers 114.6 pts/$ vs 21.9 pts/$ for the EPYC 9334 — making the Core Ultra 9 285K the 135.7% better value option.