AMD
AMD Ryzen Threadripper PRO 7945WX vs Intel Xeon W-2155B
Full comparison of specs, performance and benchmarks
Intel
Xeon W-2155B
Aggregate performance score
We've compared Ryzen Threadripper PRO 7945WX and Xeon W-2155B across specs and all relevant benchmarks.
↗Ryzen Threadripper PRO 7945WX outperforms Xeon W-2155B by 143% based on our aggregate benchmark results.+143%
Scores are normalized on the Head to Head scale. Higher is better.AMD Ryzen Threadripper PRO 7945WX vs Intel Xeon W-2155B: key takeaway
The comparison of Ryzen Threadripper PRO 7945WX and Xeon W-2155B shows a 136% advantage for Ryzen Threadripper PRO 7945WX in gaming performance, while Xeon W-2155B 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.
AMD
IntelPerformance
Single-core
Multi-core
L3 cache
Efficiency
3314
8875
6546
10
1213
COMPARISON RESULT
Ryzen Threadripper PRO 7945WX is the best overall choice
Ryzen Threadripper PRO 7945WX leads in overall performance, while Ryzen Threadripper PRO 7945WX offers better price-to-performance. Check results in your applications before making the final choice.
Ryzen Threadripper PRO 7945WX leads in the combined performance index
Xeon W-2155B costs less
OVERALL SCORE
Overview
Scores are calculated from specifications, performance, and efficiency.
The Summary score section compares Ryzen Threadripper PRO 7945WX and Xeon W-2155B with normalized H2H data, turning specifications, tests and value signals into practical buying context.
GamesDirectX, OpenCL, and Vulkan performance
33Better
14
Professional applications3D modeling, video editing, and rendering
30Better
16
AI and machine learningMachine-learning and AI capabilities
28Better
14
Power efficiencyPower consumption across workloads
12
13Better
Head to Head scoreOverall catalog score
28Better
14
FULL COMPARISON
Specifications
The better numeric value is highlighted in green, taking the metric direction into account.
The Specifications section compares Ryzen Threadripper PRO 7945WX and Xeon W-2155B with normalized H2H data, turning specifications, tests and value signals into practical buying context.
Release date2022—
Device classServerServer
PassMark50835Better20927
SocketsTR5LGA2066Better
PBP / MTP350 WBetter140 W
Boost clock5300 MHzBetter4500 MHz
Cores / Threads12 / 24Better10 / 20
ArchitectureStorm PeakSkylake-X
Clock speed4,7 - 5,3 GHzBetter3 - 4,5 GHz
Base clock4700 MHzBetter3000 MHz
L1 cache768 KBBetter64 KB per core
L2 cache12 MBBetter1 MB per core
L3 cache64 MBBetter13.75 MB
Integrated graphicsNoNo
Power consumption350 W140 WBetter
Process node5 nmBetter14 nm
Memory supportDDR5-5200 8 channelsBetterDDR4-2666
HEAD TO HEAD · CALCULATED INDEX
H2H workload indices
Comparable internal indices on a fixed 0–100 scale.
The Benchmarks section compares Ryzen Threadripper PRO 7945WX and Xeon W-2155B with normalized H2H data, turning specifications, tests and value signals into practical buying context.
H2H Single-core IndexH2H Index / 100887516%
H2H Multi-core IndexH2H Index / 100654634%
H2H Productivity IndexH2H Index / 100624825%
H2H Rendering IndexH2H Index / 100523734%
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 7945WX and Xeon W-2155B with normalized H2H data, turning specifications, tests and value signals into practical buying context.
H2H ML Preprocessing IndexH2H Index / 100231079%
H2H CPU Inference IndexH2H Index / 100261181%
H2H Local LLM CPU IndexH2H Index / 10020886%
H2H Data Pipeline IndexH2H Index / 100271184%
H2H Computer Vision CPU IndexH2H Index / 100251178%
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 7945WX or Xeon W-2155B?+
Ryzen Threadripper PRO 7945WX has the higher overall gaming score, while Ryzen Threadripper PRO 7945WX offers the better price-to-performance ratio. The final choice depends on resolution and settings.
02Which is better for streaming?+
Ryzen Threadripper PRO 7945WX 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 7945WX 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 7945WX offers more overall performance, while Ryzen Threadripper PRO 7945WX 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 7945WX 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 7945WX is the most rational 1080p choice, where high frame rates and cost per frame matter most.
07Which is better for 1440p?+
Ryzen Threadripper PRO 7945WX leads in combined 1440p performance. Ryzen Threadripper PRO 7945WX can be preferable for heavy textures and games with high VRAM usage.
08Which is better for 4K?+
Ryzen Threadripper PRO 7945WX 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 7945WX 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 7945WX 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 7945WX 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.