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 7D12

2020

Why buy it

✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 128 PCIe lanes vs 28.
✅357.1% more PCIe lanes (128 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen AI Max PRO 390 across 4 shared CPU benchmark tests.
❌Lower PassMark (42,285 vs 43,174).
❌Smaller total L3 cache (32 MB vs 64 MB).
❌Lower PassMark per dollar, at 42.3 vs 72.0 PassMark/$ ($1,000 MSRP vs $600 MSRP).
❌54.5% higher power demand at 85W vs 55W.

Ryzen AI Max PRO 390

2025

Why buy it

✅Better for gaming: +76.0% higher average FPS across 4 shared CPU benchmark tests.
✅+100% larger total L3 cache (64 MB vs 32 MB).
✅Costs $400 less on MSRP ($600 MSRP vs $1,000 MSRP).
✅Delivers 70.2% more PassMark for each dollar spent, at 72.0 vs 42.3 PassMark/$ ($600 MSRP vs $1,000 MSRP).
✅Draws 55W instead of 85W, a 30W reduction.

Trade-offs

❌Less compelling for workstation-style loads than EPYC 7D12, which brings 32 cores / 64 threads and 128 PCIe lanes.

EPYC 7D12

2020

Ryzen AI Max PRO 390

2025

Why buy it

✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 128 PCIe lanes vs 28.
✅357.1% more PCIe lanes (128 vs 28) for storage and expansion-heavy builds.

Why buy it

✅Better for gaming: +76.0% higher average FPS across 4 shared CPU benchmark tests.
✅+100% larger total L3 cache (64 MB vs 32 MB).
✅Costs $400 less on MSRP ($600 MSRP vs $1,000 MSRP).
✅Delivers 70.2% more PassMark for each dollar spent, at 72.0 vs 42.3 PassMark/$ ($600 MSRP vs $1,000 MSRP).
✅Draws 55W instead of 85W, a 30W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen AI Max PRO 390 across 4 shared CPU benchmark tests.
❌Lower PassMark (42,285 vs 43,174).
❌Smaller total L3 cache (32 MB vs 64 MB).
❌Lower PassMark per dollar, at 42.3 vs 72.0 PassMark/$ ($1,000 MSRP vs $600 MSRP).
❌54.5% higher power demand at 85W vs 55W.

Trade-offs

❌Less compelling for workstation-style loads than EPYC 7D12, which brings 32 cores / 64 threads and 128 PCIe lanes.

Quick Answers

So, is Ryzen AI Max PRO 390 better than EPYC 7D12?

Not in a simple one-size-fits-all way. EPYC 7D12 makes more sense for workstation-style multi-core throughput, while Ryzen AI Max PRO 390 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 AI Max PRO 390 is the better pick here. According to our tests, it delivers 76.0% 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 AI Max PRO 390 is the better fit. You are getting 2.1% better PassMark, backed by 12 cores and 24 threads. It also carries the larger cache pool with 100% larger total L3 cache (64 MB vs 32 MB).

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

Ryzen AI Max PRO 390 is the smarter buy today. Ryzen AI Max PRO 390 is $400 cheaper on MSRP at $600 MSRP versus $1,000 MSRP, and it gives you a 76.0% average FPS lead across 4 shared CPU game tests in our data. It is also 70.2% better value on MSRP (72.0 vs 42.3 PassMark/$), 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 AI Max PRO 390 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2020), a healthier platform with FP11 and DDR5 instead of SP3, 100% larger total L3 cache (64 MB vs 32 MB), and more multi-core headroom with 12 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.

EPYC 7D12 Benchmark Check

Ryzen AI Max PRO 390 Benchmark Check

Path of Exile 2

Preset	EPYC 7D12	Ryzen AI Max PRO 390
1080p
low	155 FPS	286 FPS
medium	128 FPS	253 FPS
high	108 FPS	213 FPS
ultra	85 FPS	185 FPS
1440p
low	130 FPS	266 FPS
medium	105 FPS	211 FPS
high	85 FPS	165 FPS
ultra	68 FPS	147 FPS
4K
low	63 FPS	184 FPS
medium	54 FPS	147 FPS
high	43 FPS	108 FPS
ultra	34 FPS	97 FPS

Open EPYC 7D12 Open Ryzen AI Max PRO 390

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	EPYC 7D12	Ryzen AI Max PRO 390
1080p
low	205 FPS	778 FPS
medium	182 FPS	656 FPS
high	153 FPS	517 FPS
ultra	125 FPS	459 FPS
1440p
low	173 FPS	654 FPS
medium	159 FPS	572 FPS
high	137 FPS	463 FPS
ultra	110 FPS	378 FPS
4K
low	112 FPS	368 FPS
medium	103 FPS	326 FPS
high	91 FPS	300 FPS
ultra	74 FPS	264 FPS

Open EPYC 7D12 Open Ryzen AI Max PRO 390

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	EPYC 7D12	Ryzen AI Max PRO 390
1080p
low	643 FPS	1021 FPS
medium	526 FPS	783 FPS
high	467 FPS	685 FPS
ultra	409 FPS	580 FPS
1440p
low	497 FPS	818 FPS
medium	405 FPS	635 FPS
high	354 FPS	551 FPS
ultra	306 FPS	469 FPS
4K
low	366 FPS	565 FPS
medium	285 FPS	460 FPS
high	243 FPS	409 FPS
ultra	195 FPS	342 FPS

Open EPYC 7D12 Open Ryzen AI Max PRO 390

League of Legends

League of Legends

Valorant

Preset	EPYC 7D12	Ryzen AI Max PRO 390
1080p
low	797 FPS	1079 FPS
medium	719 FPS	1015 FPS
high	620 FPS	912 FPS
ultra	537 FPS	811 FPS
1440p
low	645 FPS	895 FPS
medium	558 FPS	788 FPS
high	479 FPS	689 FPS
ultra	404 FPS	605 FPS
4K
low	440 FPS	658 FPS
medium	393 FPS	582 FPS
high	350 FPS	514 FPS
ultra	299 FPS	437 FPS

Open EPYC 7D12 Open Ryzen AI Max PRO 390

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of EPYC 7D12 and Ryzen AI Max PRO 390

EPYC 7D12

The EPYC 7D12 is manufactured by AMD. It was released in 2015-01-01. It is based on the Rome (2020) architecture. It features 32 cores and 64 threads. Base frequency is 1.1 GHz, with boost up to 3 GHz. L3 cache: 32 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: SP3. Thermal design power (TDP): 85 Watt. Memory support: DDR4. Passmark benchmark score: 42,285 points. Launch price was $800.

Ryzen AI Max PRO 390

The Ryzen AI Max PRO 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: 43,174 points. Launch price was $499.

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Processing Power

The EPYC 7D12 packs 32 cores / 64 threads, while the Ryzen AI Max PRO 390 offers 12 cores / 24 threads — the EPYC 7D12 has 20 more cores. Boost clocks reach 3 GHz on the EPYC 7D12 versus 5 GHz on the Ryzen AI Max PRO 390 — a 50% clock advantage for the Ryzen AI Max PRO 390 (base: 1.1 GHz vs 3.2 GHz). The EPYC 7D12 uses the Rome (2020) architecture (7 nm), while the Ryzen AI Max PRO 390 uses Strix Halo (2025) (4 nm). In PassMark, the EPYC 7D12 scores 42,285 against the Ryzen AI Max PRO 390's 43,174 — a 2.1% lead for the Ryzen AI Max PRO 390. L3 cache: 32 MB (total) on the EPYC 7D12 vs 64 MB (total) on the Ryzen AI Max PRO 390.

Feature	EPYC 7D12	Ryzen AI Max PRO 390
Cores / Threads	32 / 64+167%	12 / 24
Boost Clock	3 GHz	5 GHz+67%
Base Clock	1.1 GHz	3.2 GHz+191%
L3 Cache	32 MB (total)	64 MB (total)+100%
L2 Cache	512 kB (per core)	1 MB (per core)+100%
Process	7 nm	4 nm-43%
Architecture	Rome (2020)	Strix Halo (2025)
PassMark	42,285	43,174+2%

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Memory & Platform

The EPYC 7D12 uses the SP3 socket (PCIe 4.0), while the Ryzen AI Max PRO 390 uses FP11 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the EPYC 7D12 versus 8000 on the Ryzen AI Max PRO 390 — the Ryzen AI Max PRO 390 supports 85.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7D12 supports up to 4096 of RAM compared to 128 — 187.9% more capacity for professional workloads. Memory channels: 8 (EPYC 7D12) vs 4 (Ryzen AI Max PRO 390). PCIe lanes: 128 (EPYC 7D12) vs 28 (Ryzen AI Max PRO 390) — the EPYC 7D12 offers 100 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7D12) and Strix Halo (Ryzen AI Max PRO 390).

Feature	EPYC 7D12	Ryzen AI Max PRO 390
Socket	SP3	FP11
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	3200	8000+150%
Max RAM Capacity	4096+3100%	128
RAM Channels	8+100%	4
ECC Support	Yes	Yes
PCIe Lanes	128+357%	28

🔧

Advanced Features

Only the Ryzen AI Max PRO 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. Both support VT-x, VT-d, AMD-V virtualization. The Ryzen AI Max PRO 390 includes integrated graphics (AMD Radeon 8050S), while the EPYC 7D12 requires a dedicated GPU. Direct competitor: EPYC 7D12 rivals Xeon Gold 6248; Ryzen AI Max PRO 390 rivals Apple M4 Max.

Feature	EPYC 7D12	Ryzen AI Max PRO 390
Integrated GPU	No	Yes
IGPU Model	None	AMD Radeon 8050S
Unlocked	No	Yes
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, AMD-V	VT-x, VT-d, AMD-V

💰

Value Analysis

The EPYC 7D12 launched at $1000 MSRP, while the Ryzen AI Max PRO 390 debuted at $600. On MSRP ($1000 vs $600), the Ryzen AI Max PRO 390 is $400 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 7D12 delivers 42.3 pts/$ vs 72.0 pts/$ for the Ryzen AI Max PRO 390 — making the Ryzen AI Max PRO 390 the 51.9% better value option.