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.

Ryzen AI Max 390

2025

Why buy it

✅Better for gaming: +15.0% higher average FPS across 50 shared CPU benchmark tests.
✅+52.4% larger total L3 cache (64 MB vs 42 MB).
✅Draws 55W instead of 205W, a 150W reduction.
✅Newer platform on FP11 with DDR5 support instead of LGA4189 and DDR4.
✅Integrated graphics onboard with AMD Radeon 8050S, while Xeon Gold 6330 needs a discrete GPU.

Trade-offs

❌Lower PassMark (41,834 vs 42,072).
❌Less compelling for workstation-style loads than Xeon Gold 6330, which brings 28 cores / 56 threads and 64 PCIe lanes.

Xeon Gold 6330

2021

Why buy it

✅+0.6% higher PassMark.
✅Better for workstations and heavier parallel workloads: 28 cores / 56 threads, plus 64 PCIe lanes vs 28.
✅128.6% more PCIe lanes (64 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen AI Max 390 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (42 MB vs 64 MB).
❌Launch MSRP is still $2,128 MSRP, while Ryzen AI Max 390 mostly shows up through inconsistent older-market listings.
❌272.7% higher power demand at 205W vs 55W.
❌Older platform position on LGA4189 with DDR4, while Ryzen AI Max 390 moves to FP11 and DDR5.

Ryzen AI Max 390

2025

Xeon Gold 6330

2021

Why buy it

✅Better for gaming: +15.0% higher average FPS across 50 shared CPU benchmark tests.
✅+52.4% larger total L3 cache (64 MB vs 42 MB).
✅Draws 55W instead of 205W, a 150W reduction.
✅Newer platform on FP11 with DDR5 support instead of LGA4189 and DDR4.
✅Integrated graphics onboard with AMD Radeon 8050S, while Xeon Gold 6330 needs a discrete GPU.

Why buy it

✅+0.6% higher PassMark.
✅Better for workstations and heavier parallel workloads: 28 cores / 56 threads, plus 64 PCIe lanes vs 28.
✅128.6% more PCIe lanes (64 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (41,834 vs 42,072).
❌Less compelling for workstation-style loads than Xeon Gold 6330, which brings 28 cores / 56 threads and 64 PCIe lanes.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen AI Max 390 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (42 MB vs 64 MB).
❌Launch MSRP is still $2,128 MSRP, while Ryzen AI Max 390 mostly shows up through inconsistent older-market listings.
❌272.7% higher power demand at 205W vs 55W.
❌Older platform position on LGA4189 with DDR4, while Ryzen AI Max 390 moves to FP11 and DDR5.

Quick Answers

So, is Ryzen AI Max 390 better than Xeon Gold 6330?

Not in a simple one-size-fits-all way. Xeon Gold 6330 makes more sense for workstation-style multi-core throughput, while Ryzen AI Max 390 is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

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

For streaming, content creation, and heavier multitasking, Xeon Gold 6330 is the better fit. You are getting 0.6% better PassMark, backed by 28 cores and 56 threads.

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

Ryzen AI Max 390 is still the faster CPU overall, but Xeon Gold 6330 makes more sense if price matters more than absolute performance. Ryzen AI Max 390 is at an unclear MSRP at unclear MSRP versus $2,128 MSRP, and it gives you a 15.0% average FPS lead across 50 shared CPU game tests in our data. The trade-off is that Xeon Gold 6330 is still stronger for heavier multi-core work with 0.6% better PassMark. Xeon Gold 6330 is also 100.0% better value on MSRP (19.8 vs 0.0 PassMark/$), 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 AI Max 390 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2021), a healthier platform with FP11 and DDR5 instead of LGA4189, and 52.4% larger total L3 cache (64 MB vs 42 MB). 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.

Ryzen AI Max 390 Benchmark Check

Xeon Gold 6330 Benchmark Check

Path of Exile 2

Preset	Ryzen AI Max 390	Xeon Gold 6330
1080p
low	265 FPS	183 FPS
medium	241 FPS	146 FPS
high	205 FPS	118 FPS
ultra	178 FPS	92 FPS
1440p
low	252 FPS	152 FPS
medium	206 FPS	118 FPS
high	162 FPS	91 FPS
ultra	146 FPS	73 FPS
4K
low	175 FPS	71 FPS
medium	143 FPS	59 FPS
high	107 FPS	46 FPS
ultra	96 FPS	37 FPS

Open Ryzen AI Max 390 Open Xeon Gold 6330

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen AI Max 390	Xeon Gold 6330
1080p
low	671 FPS	232 FPS
medium	578 FPS	208 FPS
high	435 FPS	172 FPS
ultra	376 FPS	139 FPS
1440p
low	564 FPS	199 FPS
medium	503 FPS	180 FPS
high	392 FPS	154 FPS
ultra	312 FPS	119 FPS
4K
low	318 FPS	124 FPS
medium	288 FPS	114 FPS
high	255 FPS	101 FPS
ultra	219 FPS	81 FPS

Open Ryzen AI Max 390 Open Xeon Gold 6330

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen AI Max 390	Xeon Gold 6330
1080p
low	769 FPS	935 FPS
medium	602 FPS	817 FPS
high	526 FPS	766 FPS
ultra	442 FPS	680 FPS
1440p
low	668 FPS	746 FPS
medium	527 FPS	643 FPS
high	457 FPS	603 FPS
ultra	387 FPS	535 FPS
4K
low	478 FPS	479 FPS
medium	395 FPS	378 FPS
high	351 FPS	334 FPS
ultra	292 FPS	272 FPS

Open Ryzen AI Max 390 Open Xeon Gold 6330

League of Legends

League of Legends

Valorant

Preset	Ryzen AI Max 390	Xeon Gold 6330
1080p
low	1046 FPS	881 FPS
medium	953 FPS	793 FPS
high	833 FPS	681 FPS
ultra	751 FPS	581 FPS
1440p
low	838 FPS	691 FPS
medium	746 FPS	604 FPS
high	652 FPS	517 FPS
ultra	566 FPS	438 FPS
4K
low	616 FPS	498 FPS
medium	552 FPS	444 FPS
high	487 FPS	389 FPS
ultra	422 FPS	334 FPS

Open Ryzen AI Max 390 Open Xeon Gold 6330

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen AI Max 390 and Xeon Gold 6330

Ryzen AI Max 390

The Ryzen AI Max 390 is manufactured by AMD. It was released in 6 January 2025 (less than a year ago). It is based on the Strix Halo (2025) architecture. It features 12 cores and 24 threads. Base frequency is 3.2 GHz, with boost up to 5 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP11. Thermal design power (TDP): 55 Watt. Memory support: DDR5. Passmark benchmark score: 41,834 points. Launch price was $499.

Xeon Gold 6330

The Xeon Gold 6330 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 28 cores and 56 threads. Base frequency is 2 GHz, with boost up to 3.1 GHz. L3 cache: 42 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 42,072 points. Launch price was $800.

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Processing Power

The Ryzen AI Max 390 packs 12 cores / 24 threads, while the Xeon Gold 6330 offers 28 cores / 56 threads — the Xeon Gold 6330 has 16 more cores. Boost clocks reach 5 GHz on the Ryzen AI Max 390 versus 3.1 GHz on the Xeon Gold 6330 — a 46.9% clock advantage for the Ryzen AI Max 390 (base: 3.2 GHz vs 2 GHz). The Ryzen AI Max 390 uses the Strix Halo (2025) architecture (4 nm), while the Xeon Gold 6330 uses Ice Lake-SP (2021) (10 nm). In PassMark, the Ryzen AI Max 390 scores 41,834 against the Xeon Gold 6330's 42,072 — a 0.6% lead for the Xeon Gold 6330. L3 cache: 64 MB (total) on the Ryzen AI Max 390 vs 42 MB (total) on the Xeon Gold 6330.

Feature	Ryzen AI Max 390	Xeon Gold 6330
Cores / Threads	12 / 24	28 / 56+133%
Boost Clock	5 GHz+61%	3.1 GHz
Base Clock	3.2 GHz+60%	2 GHz
L3 Cache	64 MB (total)+52%	42 MB (total)
L2 Cache	1 MB (per core)	1 MB (per core)
Process	4 nm-60%	10 nm
Architecture	Strix Halo (2025)	Ice Lake-SP (2021)
PassMark	41,834	42,072

🧠

Memory & Platform

The Ryzen AI Max 390 uses the FP11 socket (PCIe 4.0), while the Xeon Gold 6330 uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 8000 on the Ryzen AI Max 390 versus 2933 on the Xeon Gold 6330 — the Ryzen AI Max 390 supports 92.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6330 supports up to 6144 of RAM compared to 128 — 191.8% more capacity for professional workloads. Memory channels: 4 (Ryzen AI Max 390) vs 8 (Xeon Gold 6330). PCIe lanes: 28 (Ryzen AI Max 390) vs 64 (Xeon Gold 6330) — the Xeon Gold 6330 offers 36 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Strix Halo (Ryzen AI Max 390) and C621A (Xeon Gold 6330).

Feature	Ryzen AI Max 390	Xeon Gold 6330
Socket	FP11	LGA4189
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	8000+173%	2933
Max RAM Capacity	128	6144+4700%
RAM Channels	4	8+100%
ECC Support	Yes	Yes
PCIe Lanes	28	64+129%

🔧

Advanced Features

Only the Ryzen AI Max 390 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: VT-x, VT-d, AMD-V (Ryzen AI Max 390) vs VT-x, VT-d (Xeon Gold 6330). The Ryzen AI Max 390 includes integrated graphics (AMD Radeon 8050S), while the Xeon Gold 6330 requires a dedicated GPU. Direct competitor: Ryzen AI Max 390 rivals Apple M4 Max; Xeon Gold 6330 rivals EPYC 7453.

Feature	Ryzen AI Max 390	Xeon Gold 6330
Integrated GPU	Yes	No
IGPU Model	AMD Radeon 8050S	None
Unlocked	Yes	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, AMD-V	VT-x, VT-d

💰

Value Analysis

The Ryzen AI Max 390 launched at $0 MSRP, while the Xeon Gold 6330 debuted at $2128. On MSRP ($0 vs $2128), the Ryzen AI Max 390 is $2128 cheaper.