EPYC 9115 vs Ryzen Threadripper PRO 5955WX

AMD

EPYC 9115

16 Cores32 Thrd125 WWMax: 4.1 GHz2024
EPYC family
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VS
AMD

Ryzen Threadripper PRO 5955WX

16 Cores32 Thrd280 WWMax: 4.5 GHz2022
Threadripper Pro family
···

EPYC 9115 vs Ryzen Threadripper PRO 5955WX 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 9115 vs Ryzen Threadripper PRO 5955WX 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.

EPYC 9115 vs Ryzen Threadripper PRO 5955WX: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

EPYC 9115

2024

Why buy it

  • Costs $73 less on MSRP ($726 MSRP vs $799 MSRP).
  • Delivers 9.1% more PassMark for each dollar spent, at 66.6 vs 61.0 PassMark/$ ($726 MSRP vs $799 MSRP).
  • Draws 125W instead of 280W, a 155W reduction.
  • Newer platform on SP5 with DDR5 support instead of sWRX8 and DDR4.

Trade-offs

  • Worse for gaming: lower average FPS than Ryzen Threadripper PRO 5955WX across 50 shared CPU benchmark tests.
  • Lower PassMark (48,343 vs 48,756).

Ryzen Threadripper PRO 5955WX

2022

Why buy it

  • Better for gaming: +43.5% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

  • Lower PassMark per dollar, at 61.0 vs 66.6 PassMark/$ ($799 MSRP vs $726 MSRP).
  • 124% higher power demand at 280W vs 125W.
  • Older platform position on sWRX8 with DDR4, while EPYC 9115 moves to SP5 and DDR5.

Quick Answers

So, is Ryzen Threadripper PRO 5955WX better than EPYC 9115?
Yes. Ryzen Threadripper PRO 5955WX is the better all-around CPU here. It gives you a 43.5% average FPS lead across 50 shared CPU game tests in our data and 0.9% better PassMark, which is enough to make it the stronger overall pick.
Which one is better for gaming?
If gaming is the priority, Ryzen Threadripper PRO 5955WX is the better pick. According to our tests, it delivers 43.5% more average FPS across 50 shared CPU game tests.
Which one is better for streaming, content creation, and heavy multitasking?
For streaming, content creation, and heavier multitasking, Ryzen Threadripper PRO 5955WX is the stronger fit. You are getting 0.9% better PassMark, backed by 16 cores and 32 threads.
Which one is the smarter buy today, not just the cheaper CPU?
Ryzen Threadripper PRO 5955WX is still the faster CPU overall, but EPYC 9115 is easier to justify if budget matters more than peak performance. Ryzen Threadripper PRO 5955WX comes in 10.1% more expensive on MSRP at $799 MSRP versus $726 MSRP, and it still gives you a 43.5% average FPS lead across 50 shared CPU game tests in our data. EPYC 9115 is also 9.1% better value on MSRP (66.6 vs 61.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.
Which one is more future-proof for 2026 and beyond?
EPYC 9115 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2022) and a healthier platform with SP5 and DDR5 instead of sWRX8. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

EPYC 9115 vs Ryzen Threadripper PRO 5955WX Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

AMD

EPYC 9115

The EPYC 9115 is manufactured by AMD. It was released in 10 October 2024 (1 year ago). It is based on the Turin (2024) architecture. It features 16 cores and 32 threads. Base frequency is 2.6 GHz, with boost up to 4.1 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: SP5. Thermal design power (TDP): 125 Watt. Memory support: DDR5. Passmark benchmark score: 48,343 points. Launch price was $726.

AMD

Ryzen Threadripper PRO 5955WX

The Ryzen Threadripper PRO 5955WX is manufactured by AMD. It was released in 8 March 2022 (3 years ago). It is based on the Chagall PRO (2022) architecture. It features 16 cores and 32 threads. Base frequency is 4 GHz, with boost up to 4.5 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm process technology. Socket: sWRX8. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 48,756 points. Launch price was $499.

Processing Power

Both the EPYC 9115 and Ryzen Threadripper PRO 5955WX share an identical 16-core/32-thread configuration. Boost clocks reach 4.1 GHz on the EPYC 9115 versus 4.5 GHz on the Ryzen Threadripper PRO 5955WX — a 9.3% clock advantage for the Ryzen Threadripper PRO 5955WX (base: 2.6 GHz vs 4 GHz). The EPYC 9115 uses the Turin (2024) architecture (4 nm), while the Ryzen Threadripper PRO 5955WX uses Chagall PRO (2022) (7 nm). In PassMark, the EPYC 9115 scores 48,343 against the Ryzen Threadripper PRO 5955WX's 48,756 — a 0.9% lead for the Ryzen Threadripper PRO 5955WX. L3 cache: 64 MB (total) on the EPYC 9115 vs 64 MB on the Ryzen Threadripper PRO 5955WX.

FeatureEPYC 9115Ryzen Threadripper PRO 5955WX
Cores / Threads
16 / 32
16 / 32
Boost Clock
4.1 GHz
4.5 GHz+10%
Base Clock
2.6 GHz
4 GHz+54%
L3 Cache
64 MB (total)
64 MB
L2 Cache
1 MB (per core)
512K (per core)+51100%
Process
4 nm-43%
7 nm
Architecture
Turin (2024)
Chagall PRO (2022)
PassMark
48,343
48,756
🧠

Memory & Platform

The EPYC 9115 uses the SP5 socket (PCIe 5.0), while the Ryzen Threadripper PRO 5955WX uses sWRX8 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the EPYC 9115 versus 3200 on the Ryzen Threadripper PRO 5955WX — the EPYC 9115 supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 9115 supports up to 6144 of RAM compared to 2048 200% more capacity for professional workloads. Memory channels: 12 (EPYC 9115) vs 8 (Ryzen Threadripper PRO 5955WX). Both provide 128 PCIe lanes. Chipset compatibility: SP5 (EPYC 9115) and WRX80 (Ryzen Threadripper PRO 5955WX).

FeatureEPYC 9115Ryzen Threadripper PRO 5955WX
Socket
SP5
sWRX8
PCIe Generation
PCIe 5.0+25%
PCIe 4.0
Max RAM Speed
4800+50%
3200
Max RAM Capacity
6144+200%
2048
RAM Channels
12+50%
8
ECC Support
Yes
Yes
PCIe Lanes
128
128
🔧

Advanced Features

Only the Ryzen Threadripper PRO 5955WX 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. Direct competitor: EPYC 9115 rivals Xeon Platinum 8468X; Ryzen Threadripper PRO 5955WX rivals Xeon w5-3335.

FeatureEPYC 9115Ryzen Threadripper PRO 5955WX
Integrated GPU
No
No
IGPU Model
None
None
Unlocked
No
Yes
AVX-512
Yes
Yes
Virtualization
VT-x, VT-d, AMD-V
VT-x, VT-d, AMD-V
💰

Value Analysis

At launch, the EPYC 9115 was priced at $726, while the Ryzen Threadripper PRO 5955WX came in at $799. On launch pricing ($726 vs $799), EPYC 9115 was $73 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 9115 delivers 66.6 pts/$ vs 61.0 pts/$ for the Ryzen Threadripper PRO 5955WX — making the EPYC 9115 the 8.7% better value option.

FeatureEPYC 9115Ryzen Threadripper PRO 5955WX
MSRP
$726-9%
$799
Performance per Dollar
66.6+9%
61.0
Release Date
2024
2022

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