AMD
AMD Ryzen Threadripper PRO 3955WX vs AMD Ryzen Threadripper 1900
Full comparison of specs, performance and benchmarks
AMD
Ryzen Threadripper 1900
Aggregate performance score
We've compared Ryzen Threadripper PRO 3955WX and Ryzen Threadripper 1900 across specs and all relevant benchmarks.
↗Ryzen Threadripper PRO 3955WX outperforms Ryzen Threadripper 1900 by 183% based on our aggregate benchmark results.+183%
Scores are normalized on the Head to Head scale. Higher is better.AMD Ryzen Threadripper PRO 3955WX vs AMD Ryzen Threadripper 1900: key takeaway
The comparison of Ryzen Threadripper PRO 3955WX and Ryzen Threadripper 1900 shows a 189% advantage for Ryzen Threadripper PRO 3955WX in gaming performance, while Ryzen Threadripper 1900 may still be stronger in efficiency and feature set. Use the sections below to check whether that lead comes from real FPS, specifications, efficiency, price or platform features.
SUMMARY PROFILE
Verified-metrics radar
Axes with missing data are hidden; every value uses a fixed scale.
AMDPerformance
Single-core
Multi-core
L3 cache
Efficiency
269
7262
7030
10
129
COMPARISON RESULT
Ryzen Threadripper PRO 3955WX is the best overall choice
Ryzen Threadripper PRO 3955WX leads in overall performance, while Ryzen Threadripper PRO 3955WX offers better price-to-performance. Check results in your applications before making the final choice.
Ryzen Threadripper PRO 3955WX leads in the combined performance index
Prices are identical
OVERALL SCORE
Overview
Scores are calculated from specifications, performance, and efficiency.
The Summary score section compares Ryzen Threadripper PRO 3955WX and Ryzen Threadripper 1900 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
GamesDirectX, OpenCL, and Vulkan performance
26Better
9
Professional applications3D modeling, video editing, and rendering
25Better
13
AI and machine learningMachine-learning and AI capabilities
23Better
10
Power efficiencyPower consumption across workloads
12Better
9
Head to Head scoreOverall catalog score
23Better
9
FULL COMPARISON
Specifications
The better numeric value is highlighted in green, taking the metric direction into account.
The Specifications section compares Ryzen Threadripper PRO 3955WX and Ryzen Threadripper 1900 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
Release date20192017
Device classServerDesktop
PassMark40374Better14282
SocketsWRX8BetterTR4
PBP / MTP280 WBetter125 W
Boost clock4300 MHzBetter3700 MHz
Process node7 nmBetter14 nm
Cores / Threads16 / 32Better8 / 16
ArchitectureCastle PeakWhitehaven
Clock speed3,9 - 4,3 GHzBetter3,1 - 3,7 GHz
Base clock3900 MHzBetter3100 MHz
L1 cache1024 KBBetter96 KB per core
L2 cache8 MB512 KB per coreBetter
L3 cache64 MBBetter16 MB
Integrated graphicsNoNo
Power consumption280 W125 WBetter
Memory supportDDR4-3200 8 channelsDDR4-2666 4 channels
HEAD TO HEAD · CALCULATED INDEX
H2H workload indices
Comparable internal indices on a fixed 0–100 scale.
The Benchmarks section compares Ryzen Threadripper PRO 3955WX and Ryzen Threadripper 1900 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
H2H Single-core IndexH2H Index / 100726215%
H2H Multi-core IndexH2H Index / 100703080%
H2H Productivity IndexH2H Index / 100603553%
H2H Rendering IndexH2H Index / 100562480%
H2H Value IndexH2H Index / 100000%
These are versioned H2H calculated indices derived from normalized catalog data. They are not results from a third-party benchmark.
HEAD TO HEAD · CALCULATED INDEX
H2H AI workload indices
Estimated workload profiles based on available performance and memory data.
The Detailed comparison section compares Ryzen Threadripper PRO 3955WX and Ryzen Threadripper 1900 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
H2H ML Preprocessing IndexH2H Index / 100196104%
H2H CPU Inference IndexH2H Index / 100217100%
H2H Local LLM CPU IndexH2H Index / 100165105%
H2H Data Pipeline IndexH2H Index / 100217100%
H2H Computer Vision CPU IndexH2H Index / 10020796%
These are versioned H2H calculated indices derived from normalized catalog data. They are not results from a third-party benchmark.
AI EXPLAIN · HEAD TO HEAD
Explain this comparison
Beyond percentages: causes, relevant specifications, and practical impact behind every chart.
What AI will explain
Overall score, radar, FPS, synthetic tests, specifications, efficiency, and value.
REAL CONFIGURATIONS
Owner experiences
Real builds, results, and community feedback.
♢Moderator reviewed☆Helpful to the community🏅Expert badges
Frequently asked comparison questions
Short recommendations based on performance, memory, power consumption, and intended use.
01Which is better for gaming: Ryzen Threadripper PRO 3955WX or Ryzen Threadripper 1900?+
Ryzen Threadripper PRO 3955WX has the higher overall gaming score, while Ryzen Threadripper PRO 3955WX offers the better price-to-performance ratio. The final choice depends on resolution and settings.
02Which is better for streaming?+
Ryzen Threadripper PRO 3955WX is the stronger streaming choice thanks to performance, hardware encoding, and application support. Check AV1, H.264, and HEVC support before buying.
03Which is better for Blender?+
Ryzen Threadripper PRO 3955WX is generally the better option for Blender and GPU rendering. Rendering-engine support and available VRAM also matter.
04Which is better for video editing?+
Ryzen Threadripper PRO 3955WX offers more overall performance, while Ryzen Threadripper PRO 3955WX offers more memory headroom. Codecs, hardware encoders, and editor optimization can change the result.
05Which is better for neural networks and AI?+
Ryzen Threadripper PRO 3955WX is the more practical option for local AI workloads. VRAM capacity, compute libraries, and framework compatibility are especially important.
06Which is better for 1080p?+
Ryzen Threadripper PRO 3955WX is the most rational 1080p choice, where high frame rates and cost per frame matter most.
07Which is better for 1440p?+
Ryzen Threadripper PRO 3955WX leads in combined 1440p performance. Ryzen Threadripper PRO 3955WX can be preferable for heavy textures and games with high VRAM usage.
08Which is better for 4K?+
Ryzen Threadripper PRO 3955WX is preferable for 4K, where total performance, memory bandwidth, and VRAM capacity have the greatest impact.
09Which is better for a quiet PC?+
Ryzen Threadripper PRO 3955WX is easier to use in a quiet build because of its lower estimated power and thermal load. Actual noise depends on the specific cooler.
10Which is better without replacing the power supply?+
Ryzen Threadripper PRO 3955WX is the safer candidate because its stated power consumption is lower. Verify PSU wattage, age, and power connectors.
11Is it worth upgrading from the previous generation?+
Consider upgrading to Ryzen Threadripper PRO 3955WX if your current device no longer delivers the required FPS, memory capacity, or feature support. A gain below 15–20% is usually worth waiting for a price cut.