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 7502P

2019

Why buy it

✅+2% higher PassMark.
✅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 9 7900X3D across 2 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 22.3 vs 83.8 PassMark/$ ($2,300 MSRP vs $599 MSRP).
❌50% higher power demand at 180W vs 120W.
❌Older platform position on TR4 with DDR4, while Ryzen 9 7900X3D moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 9 7900X3D can still boot and troubleshoot without a discrete GPU.

Ryzen 9 7900X3D

2023

Why buy it

✅Better for gaming: +94.6% higher average FPS across 2 shared CPU benchmark tests.
✅Costs $1,701 less on MSRP ($599 MSRP vs $2,300 MSRP).
✅Delivers 276.5% more PassMark for each dollar spent, at 83.8 vs 22.3 PassMark/$ ($599 MSRP vs $2,300 MSRP).
✅Draws 120W instead of 180W, a 60W reduction.
✅Newer platform on AM5 with DDR5 support instead of TR4 and DDR4.

Trade-offs

❌Lower PassMark (50,213 vs 51,206).
❌Less compelling for workstation-style loads than EPYC 7502P, which brings 32 cores / 64 threads and 128 PCIe lanes.

EPYC 7502P

2019

Ryzen 9 7900X3D

2023

Why buy it

✅+2% higher PassMark.
✅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: +94.6% higher average FPS across 2 shared CPU benchmark tests.
✅Costs $1,701 less on MSRP ($599 MSRP vs $2,300 MSRP).
✅Delivers 276.5% more PassMark for each dollar spent, at 83.8 vs 22.3 PassMark/$ ($599 MSRP vs $2,300 MSRP).
✅Draws 120W instead of 180W, a 60W reduction.
✅Newer platform on AM5 with DDR5 support instead of TR4 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7900X3D across 2 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 22.3 vs 83.8 PassMark/$ ($2,300 MSRP vs $599 MSRP).
❌50% higher power demand at 180W vs 120W.
❌Older platform position on TR4 with DDR4, while Ryzen 9 7900X3D moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 9 7900X3D can still boot and troubleshoot without a discrete GPU.

Trade-offs

❌Lower PassMark (50,213 vs 51,206).
❌Less compelling for workstation-style loads than EPYC 7502P, which brings 32 cores / 64 threads and 128 PCIe lanes.

Quick Answers

So, is Ryzen 9 7900X3D better than EPYC 7502P?

Not in a simple one-size-fits-all way. EPYC 7502P makes more sense for workstation-style multi-core throughput, while Ryzen 9 7900X3D 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, EPYC 7502P is the better fit. You are getting 2% better PassMark, backed by 32 cores and 64 threads.

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

Ryzen 9 7900X3D is the smarter buy today. Ryzen 9 7900X3D is $1,701 cheaper on MSRP at $599 MSRP versus $2,300 MSRP, and it gives you a 94.6% average FPS lead across 2 shared CPU game tests in our data. The trade-off is that EPYC 7502P is still stronger for heavier multi-core work with 2% better PassMark. It is also 276.5% better value on MSRP (83.8 vs 22.3 PassMark/$), 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 9 7900X3D is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2019) and a healthier platform with AM5 and DDR5 instead of TR4. 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 7502P Benchmark Check

Ryzen 9 7900X3D Benchmark Check

Path of Exile 2

Preset	EPYC 7502P	Ryzen 9 7900X3D
1080p
low	192 FPS	272 FPS
medium	172 FPS	249 FPS
high	138 FPS	212 FPS
ultra	110 FPS	186 FPS
1440p
low	157 FPS	264 FPS
medium	132 FPS	217 FPS
high	101 FPS	172 FPS
ultra	82 FPS	155 FPS
4K
low	72 FPS	183 FPS
medium	65 FPS	150 FPS
high	50 FPS	113 FPS
ultra	40 FPS	101 FPS

Open EPYC 7502P Open Ryzen 9 7900X3D

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	EPYC 7502P	Ryzen 9 7900X3D
1080p
low	431 FPS	845 FPS
medium	385 FPS	689 FPS
high	315 FPS	511 FPS
ultra	252 FPS	423 FPS
1440p
low	353 FPS	679 FPS
medium	324 FPS	578 FPS
high	273 FPS	445 FPS
ultra	212 FPS	345 FPS
4K
low	218 FPS	379 FPS
medium	204 FPS	326 FPS
high	172 FPS	286 FPS
ultra	140 FPS	241 FPS

Open EPYC 7502P Open Ryzen 9 7900X3D

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	EPYC 7502P	Ryzen 9 7900X3D
1080p
low	629 FPS	1025 FPS
medium	536 FPS	1164 FPS
high	486 FPS	1101 FPS
ultra	415 FPS	875 FPS
1440p
low	524 FPS	972 FPS
medium	446 FPS	878 FPS
high	394 FPS	805 FPS
ultra	338 FPS	656 FPS
4K
low	389 FPS	597 FPS
medium	312 FPS	518 FPS
high	274 FPS	465 FPS
ultra	224 FPS	393 FPS

Open EPYC 7502P Open Ryzen 9 7900X3D

League of Legends

League of Legends

Valorant

Preset	EPYC 7502P	Ryzen 9 7900X3D
1080p
low	907 FPS	1255 FPS
medium	829 FPS	1015 FPS
high	715 FPS	993 FPS
ultra	619 FPS	865 FPS
1440p
low	713 FPS	1037 FPS
medium	625 FPS	899 FPS
high	535 FPS	774 FPS
ultra	455 FPS	649 FPS
4K
low	504 FPS	761 FPS
medium	455 FPS	664 FPS
high	401 FPS	578 FPS
ultra	346 FPS	437 FPS

Open EPYC 7502P Open Ryzen 9 7900X3D

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of EPYC 7502P and Ryzen 9 7900X3D

EPYC 7502P

The EPYC 7502P is manufactured by AMD. It was released in 7 August 2019 (6 years ago). It is based on the Zen 2 (2017−2020) architecture. It features 32 cores and 64 threads. Base frequency is 2.5 GHz, with boost up to 3.35 GHz. L3 cache: 128 MB (total). L2 cache: 512K (per core). Built on 7 nm, 14 nm process technology. Socket: TR4. Thermal design power (TDP): 180 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 51,206 points. Launch price was $2,300.

Ryzen 9 7900X3D

The Ryzen 9 7900X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (2023−2025) architecture. It features 12 cores and 24 threads. Base frequency is 4.4 GHz, with boost up to 5.6 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 50,213 points. Launch price was $599.

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Processing Power

The EPYC 7502P packs 32 cores / 64 threads, while the Ryzen 9 7900X3D offers 12 cores / 24 threads — the EPYC 7502P has 20 more cores. Boost clocks reach 3.35 GHz on the EPYC 7502P versus 5.6 GHz on the Ryzen 9 7900X3D — a 50.3% clock advantage for the Ryzen 9 7900X3D (base: 2.5 GHz vs 4.4 GHz). The EPYC 7502P uses the Zen 2 (2017−2020) architecture (7 nm, 14 nm), while the Ryzen 9 7900X3D uses Raphael (2023−2025) (5 nm, 6 nm). In PassMark, the EPYC 7502P scores 51,206 against the Ryzen 9 7900X3D's 50,213 — a 2% lead for the EPYC 7502P. Both processors carry 128 MB (total) of L3 cache.

Feature	EPYC 7502P	Ryzen 9 7900X3D
Cores / Threads	32 / 64+167%	12 / 24
Boost Clock	3.35 GHz	5.6 GHz+67%
Base Clock	2.5 GHz	4.4 GHz+76%
L3 Cache	128 MB (total)	128 MB (total)
L2 Cache	512K (per core)	1 MB (per core)+100%
Process	7 nm, 14 nm	5 nm, 6 nm-29%
Architecture	Zen 2 (2017−2020)	Raphael (2023−2025)
PassMark	51,206+2%	50,213

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Memory & Platform

The EPYC 7502P uses the TR4 socket (PCIe 4.0), while the Ryzen 9 7900X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the EPYC 7502P versus 5200 on the Ryzen 9 7900X3D — the Ryzen 9 7900X3D supports 47.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7502P supports up to 4096 of RAM compared to 128 — 187.9% more capacity for professional workloads. Memory channels: 8 (EPYC 7502P) vs 2 (Ryzen 9 7900X3D). PCIe lanes: 128 (EPYC 7502P) vs 28 (Ryzen 9 7900X3D) — the EPYC 7502P offers 100 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7502P) and AM5 (Ryzen 9 7900X3D).

Feature	EPYC 7502P	Ryzen 9 7900X3D
Socket	TR4	AM5
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	3200	5200+63%
Max RAM Capacity	4096+3100%	128
RAM Channels	8+300%	2
ECC Support	Yes	Yes
PCIe Lanes	128+357%	28

🔧

Advanced Features

Only the Ryzen 9 7900X3D 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 (EPYC 7502P) vs VT-x, VT-d, AMD-V (Ryzen 9 7900X3D). The Ryzen 9 7900X3D includes integrated graphics (AMD Radeon Graphics), while the EPYC 7502P requires a dedicated GPU. Direct competitor: EPYC 7502P rivals Xeon Gold 6338; Ryzen 9 7900X3D rivals Core i7-14700K.

Feature	EPYC 7502P	Ryzen 9 7900X3D
Integrated GPU	No	Yes
IGPU Model	None	AMD Radeon Graphics
Unlocked	No	Yes
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d, AMD-V

💰

Value Analysis

The EPYC 7502P launched at $2300 MSRP, while the Ryzen 9 7900X3D debuted at $599. On MSRP ($2300 vs $599), the Ryzen 9 7900X3D is $1701 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 7502P delivers 22.3 pts/$ vs 83.8 pts/$ for the Ryzen 9 7900X3D — making the Ryzen 9 7900X3D the 116.1% better value option.