EPYC 9334
Ryzen 9 9950X
EPYC 9334 vs Ryzen 9 9950X Performance Spectrum
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.
EPYC 9334 vs Ryzen 9 9950X FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
EPYC 9334 vs Ryzen 9 9950X: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
EPYC 9334
2022Why buy it
- ✅+100% larger total L3 cache (128 MB vs 64 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 Ryzen 9 9950X across 50 shared CPU benchmark tests.
- ❌Lower PassMark (65,568 vs 65,833).
- ❌Lower PassMark per dollar, at 21.9 vs 101.4 PassMark/$ ($2,990 MSRP vs $649 MSRP).
- ❌23.5% higher power demand at 210W vs 170W.
- ❌No integrated graphics, while Ryzen 9 9950X can still boot and troubleshoot without a discrete GPU.
Ryzen 9 9950X
2024Why buy it
- ✅Better for gaming: +21.0% higher average FPS across 50 shared CPU benchmark tests.
- ✅Costs $2,341 less on MSRP ($649 MSRP vs $2,990 MSRP).
- ✅Delivers 362.6% more PassMark for each dollar spent, at 101.4 vs 21.9 PassMark/$ ($649 MSRP vs $2,990 MSRP).
- ✅Draws 170W instead of 210W, a 40W reduction.
- ✅Integrated graphics onboard with Radeon Graphics (2 Cores), while EPYC 9334 needs a discrete GPU.
Trade-offs
- ❌Smaller total L3 cache (64 MB vs 128 MB).
- ❌Less compelling for workstation-style loads than EPYC 9334, which brings 32 cores / 64 threads and 128 PCIe lanes.
Quick Answers
So, is Ryzen 9 9950X better than EPYC 9334?
Which one is better for gaming?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
EPYC 9334 vs Ryzen 9 9950X Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
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.
Ryzen 9 9950X
The Ryzen 9 9950X is manufactured by AMD. It was released in 15 August 2024 (1 year ago). It is based on the Granite Ridge (2024−2025) architecture. It features 16 cores and 32 threads. Base frequency is 4.3 GHz, with boost up to 5.7 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 170 Watt. Memory support: DDR5. Passmark benchmark score: 65,833 points. Launch price was $649.
Processing Power
The EPYC 9334 packs 32 cores / 64 threads, while the Ryzen 9 9950X offers 16 cores / 32 threads — the EPYC 9334 has 16 more cores. Boost clocks reach 3.9 GHz on the EPYC 9334 versus 5.7 GHz on the Ryzen 9 9950X — a 37.5% clock advantage for the Ryzen 9 9950X (base: 2.7 GHz vs 4.3 GHz). The EPYC 9334 uses the Genoa (2022−2023) architecture (5 nm, 6 nm), while the Ryzen 9 9950X uses Granite Ridge (2024−2025) (4 nm). In PassMark, the EPYC 9334 scores 65,568 against the Ryzen 9 9950X's 65,833 — a 0.4% lead for the Ryzen 9 9950X. L3 cache: 128 MB (total) on the EPYC 9334 vs 64 MB (total) on the Ryzen 9 9950X.
| Feature | EPYC 9334 | Ryzen 9 9950X |
|---|---|---|
| Cores / Threads | 32 / 64+100% | 16 / 32 |
| Boost Clock | 3.9 GHz | 5.7 GHz+46% |
| Base Clock | 2.7 GHz | 4.3 GHz+59% |
| L3 Cache | 128 MB (total)+100% | 64 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 5 nm, 6 nm | 4 nm-20% |
| Architecture | Genoa (2022−2023) | Granite Ridge (2024−2025) |
| PassMark | 65,568 | 65,833 |
| Cinebench R23 Multi | — | 42,871 |
| Geekbench 6 Single | — | 3,384 |
| Geekbench 6 Multi | — | 21,441 |
Memory & Platform
The EPYC 9334 uses the SP5 socket (PCIe 5.0), while the Ryzen 9 9950X uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the EPYC 9334 versus DDR5-5600 on the Ryzen 9 9950X — the Ryzen 9 9950X supports 16.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 9334 supports up to 6144 GB of RAM compared to 192 GB — 3100% more capacity for professional workloads. Memory channels: 12 (EPYC 9334) vs 2 (Ryzen 9 9950X). PCIe lanes: 128 (EPYC 9334) vs 24 (Ryzen 9 9950X) — the EPYC 9334 offers 104 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP5 (EPYC 9334) and X670E,X670,B650E,B650 (Ryzen 9 9950X).
| Feature | EPYC 9334 | Ryzen 9 9950X |
|---|---|---|
| Socket | SP5 | AM5 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | 4800 | DDR5-5600+17% |
| Max RAM Capacity | 6144 GB+3100% | 192 GB |
| RAM Channels | 12+500% | 2 |
| ECC Support | Yes | Yes |
| PCIe Lanes | 128+433% | 24 |
Advanced Features
Only the Ryzen 9 9950X 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 9334) vs true (Ryzen 9 9950X). The Ryzen 9 9950X includes integrated graphics (Radeon Graphics (2 Cores)), while the EPYC 9334 requires a dedicated GPU. Direct competitor: EPYC 9334 rivals Xeon Platinum 8468; Ryzen 9 9950X rivals Core Ultra 9 285K.
| Feature | EPYC 9334 | Ryzen 9 9950X |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Radeon Graphics (2 Cores) |
| Unlocked | No | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | true |
Value Analysis
At launch, the EPYC 9334 was priced at $2990, while the Ryzen 9 9950X came in at $649. On launch pricing ($2990 vs $649), Ryzen 9 9950X was $2341 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 9334 delivers 21.9 pts/$ vs 101.4 pts/$ for the Ryzen 9 9950X — making the Ryzen 9 9950X the 128.9% better value option.
| Feature | EPYC 9334 | Ryzen 9 9950X |
|---|---|---|
| MSRP | $2990 | $649-78% |
| Performance per Dollar | 21.9 | 101.4+363% |
| Release Date | 2022 | 2024 |
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