EPYC 7763 vs Ryzen Threadripper PRO 3995WX

AMD

EPYC 7763

64 Cores128 Thrd280 WWMax: 3.5 GHz2021
EPYC family
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VS
AMD

Ryzen Threadripper PRO 3995WX

64 Cores128 Thrd280 WWMax: 4.2 GHz2020
Threadripper Pro family
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EPYC 7763 vs Ryzen Threadripper PRO 3995WX 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 7763 vs Ryzen Threadripper PRO 3995WX 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 7763 vs Ryzen Threadripper PRO 3995WX: Pros, Cons & Final Verdict

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

EPYC 7763

2021

Why buy it

  • +1.4% higher PassMark.

Trade-offs

  • Worse for gaming: lower average FPS than Ryzen Threadripper PRO 3995WX across 50 shared CPU benchmark tests.
  • Lower PassMark per dollar, at 10.7 vs 15.2 PassMark/$ ($7,890 MSRP vs $5,489 MSRP).

Ryzen Threadripper PRO 3995WX

2020

Why buy it

  • Better for gaming: +11.2% higher average FPS across 50 shared CPU benchmark tests.
  • Costs $2,401 less on MSRP ($5,489 MSRP vs $7,890 MSRP).
  • Delivers 41.7% more PassMark for each dollar spent, at 15.2 vs 10.7 PassMark/$ ($5,489 MSRP vs $7,890 MSRP).

Trade-offs

  • Lower PassMark (83,235 vs 84,440).

Quick Answers

So, is EPYC 7763 better than Ryzen Threadripper PRO 3995WX?
It depends on what you want from the system. For gaming, Ryzen Threadripper PRO 3995WX is ahead with a 11.2% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, EPYC 7763 pulls ahead with 1.4% better PassMark.
Which one is better for streaming, content creation, and heavy multitasking?
For streaming, content creation, and heavier multitasking, EPYC 7763 is the stronger fit. You are getting 1.4% better PassMark, backed by 64 cores and 128 threads.
Which one is the smarter buy today, not just the cheaper CPU?
EPYC 7763 is still the faster CPU overall, but Ryzen Threadripper PRO 3995WX is easier to justify if budget matters more than peak performance. EPYC 7763 comes in 43.7% more expensive on MSRP at $7,890 MSRP versus $5,489 MSRP, and it still gives you 1.4% better PassMark. The compromise is that Ryzen Threadripper PRO 3995WX is still the better pure gaming CPU with a 11.2% average FPS lead across 50 shared CPU game tests in our data. Ryzen Threadripper PRO 3995WX is also 41.7% better value on MSRP (15.2 vs 10.7 PassMark/$), 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 7763 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2020) and more multi-core headroom with 64 cores / 128 threads instead of 64/128. That extra cache should keep paying off in CPU-limited games and high-refresh builds.

EPYC 7763 vs Ryzen Threadripper PRO 3995WX Technical Specifications

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

AMD

EPYC 7763

The EPYC 7763 is manufactured by AMD. It was released in 15 March 2021 (4 years ago). It is based on the Milan (2021−2023) architecture. It features 64 cores and 128 threads. Base frequency is 2.45 GHz, with boost up to 3.5 GHz. L3 cache: 256 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 84,440 points. Launch price was $7,890.

AMD

Ryzen Threadripper PRO 3995WX

The Ryzen Threadripper PRO 3995WX is manufactured by AMD. It was released in 14 July 2020 (5 years ago). It is based on the Matisse (2019−2020) architecture. It features 64 cores and 128 threads. Base frequency is 2.7 GHz, with boost up to 4.2 GHz. L3 cache: 256 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: sWRX8. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 83,235 points. Launch price was $5,500.

Processing Power

Both the EPYC 7763 and Ryzen Threadripper PRO 3995WX share an identical 64-core/128-thread configuration. Boost clocks reach 3.5 GHz on the EPYC 7763 versus 4.2 GHz on the Ryzen Threadripper PRO 3995WX — a 18.2% clock advantage for the Ryzen Threadripper PRO 3995WX (base: 2.45 GHz vs 2.7 GHz). The EPYC 7763 uses the Milan (2021−2023) architecture (7 nm+), while the Ryzen Threadripper PRO 3995WX uses Matisse (2019−2020) (7 nm, 12 nm). In PassMark, the EPYC 7763 scores 84,440 against the Ryzen Threadripper PRO 3995WX's 83,235 — a 1.4% lead for the EPYC 7763. L3 cache: 256 MB (total) on the EPYC 7763 vs 256 MB on the Ryzen Threadripper PRO 3995WX.

FeatureEPYC 7763Ryzen Threadripper PRO 3995WX
Cores / Threads
64 / 128
64 / 128
Boost Clock
3.5 GHz
4.2 GHz+20%
Base Clock
2.45 GHz
2.7 GHz+10%
L3 Cache
256 MB (total)
256 MB
L2 Cache
512 kB (per core)
512K (per core)
Process
7 nm+
7 nm, 12 nm
Architecture
Milan (2021−2023)
Matisse (2019−2020)
PassMark
84,440+1%
83,235
Cinebench R23 Multi
64,355
Geekbench 6 Single
1,266
Geekbench 6 Multi
20,256
🧠

Memory & Platform

The EPYC 7763 uses the SP3 socket (PCIe 4.0), while the Ryzen Threadripper PRO 3995WX uses sWRX8 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to 3200 memory speed. The EPYC 7763 supports up to 4096 GB of RAM compared to 2048 GB 100% more capacity for professional workloads. Both feature 8-channel memory with ECC support. Both provide 128 PCIe lanes. Chipset compatibility: SP3 (EPYC 7763) and WRX80 (Ryzen Threadripper PRO 3995WX).

FeatureEPYC 7763Ryzen Threadripper PRO 3995WX
Socket
SP3
sWRX8
PCIe Generation
PCIe 4.0
PCIe 4.0
Max RAM Speed
3200
DDR4-3200
Max RAM Capacity
4096 GB+100%
2048 GB
RAM Channels
8
8
ECC Support
Yes
Yes
PCIe Lanes
128
128
🔧

Advanced Features

Only the Ryzen Threadripper PRO 3995WX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d, SEV (EPYC 7763) vs true (Ryzen Threadripper PRO 3995WX). Direct competitor: EPYC 7763 rivals Xeon Platinum 8380; Ryzen Threadripper PRO 3995WX rivals Xeon Platinum 8280.

FeatureEPYC 7763Ryzen Threadripper PRO 3995WX
Integrated GPU
No
No
IGPU Model
None
None
Unlocked
No
Yes
AVX-512
No
No
Virtualization
VT-x, VT-d, SEV
true
💰

Value Analysis

At launch, the EPYC 7763 was priced at $7890, while the Ryzen Threadripper PRO 3995WX came in at $5489. On launch pricing ($7890 vs $5489), Ryzen Threadripper PRO 3995WX was $2401 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 7763 delivers 10.7 pts/$ vs 15.2 pts/$ for the Ryzen Threadripper PRO 3995WX — making the Ryzen Threadripper PRO 3995WX the 34.5% better value option.

FeatureEPYC 7763Ryzen Threadripper PRO 3995WX
MSRP
$7890
$5489-30%
Performance per Dollar
10.7
15.2+42%
Release Date
2021
2020

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