AMD
AMD Ryzen 5 8400F vs Intel Core I9-10900F
Full comparison of specs, performance and benchmarks
Intel
Core I9-10900F
Aggregate performance score
We've compared Ryzen 5 8400F and Core I9-10900F across specs and all relevant benchmarks.
↗Ryzen 5 8400F outperforms Core I9-10900F by 17% based on our aggregate benchmark results.+17%
Scores are normalized on the Head to Head scale. Higher is better.AMD Ryzen 5 8400F vs Intel Core I9-10900F: key takeaway
The comparison of Ryzen 5 8400F and Core I9-10900F shows a 15% advantage for Ryzen 5 8400F in gaming performance, while Core I9-10900F 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
1513
7887
2953
00
2925
COMPARISON RESULT
Ryzen 5 8400F is the best overall choice
Ryzen 5 8400F leads in overall performance, while Ryzen 5 8400F offers better price-to-performance. Check results in your applications before making the final choice.
Ryzen 5 8400F leads in the combined performance index
Ryzen 5 8400F costs less
OVERALL SCORE
Overview
Scores are calculated from specifications, performance, and efficiency.
The Summary score section compares Ryzen 5 8400F and Core I9-10900F with normalized H2H data, turning specifications, tests and value signals into practical buying context.
GamesDirectX, OpenCL, and Vulkan performance
15Better
13
Professional applications3D modeling, video editing, and rendering
17Better
16
AI and machine learningMachine-learning and AI capabilities
15Better
13
Power efficiencyPower consumption across workloads
29Better
25
Head to Head scoreOverall catalog score
18Better
16
FULL COMPARISON
Specifications
The better numeric value is highlighted in green, taking the metric direction into account.
The Specifications section compares Ryzen 5 8400F and Core I9-10900F with normalized H2H data, turning specifications, tests and value signals into practical buying context.
Release date20242020
Device classDesktopDesktop
PassMark23428Better20101
PBP / MTP65 W65 W
Memory supportDDR5-5200BetterDDR4-2933
Cores / Threads6 / 1210 / 20Better
SocketAM5LGA1200Better
ArchitecturePhoenixComet Lake
Clock speed4,2 - 4,7 GHzBetter2,8 - 5,2 GHz
Base clock4200 MHzBetter2800 MHz
Boost clock4700 MHz5200 MHzBetter
L1 cache80 KB per coreBetter64 KB per core
L2 cache6 MB256 KB per coreBetter
L3 cache16 MB20 MBBetter
Power consumption65 W65 W
Process node4 nmBetter14 nm
Integrated graphics——
HEAD TO HEAD · CALCULATED INDEX
H2H workload indices
Comparable internal indices on a fixed 0–100 scale.
The Benchmarks section compares Ryzen 5 8400F and Core I9-10900F with normalized H2H data, turning specifications, tests and value signals into practical buying context.
H2H Single-core IndexH2H Index / 100788711%
H2H Multi-core IndexH2H Index / 100295359%
H2H Productivity IndexH2H Index / 100395534%
H2H Rendering IndexH2H Index / 100234258%
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 5 8400F and Core I9-10900F with normalized H2H data, turning specifications, tests and value signals into practical buying context.
H2H ML Preprocessing IndexH2H Index / 10011920%
H2H CPU Inference IndexH2H Index / 100121018%
H2H Local LLM CPU IndexH2H Index / 1009812%
H2H Data Pipeline IndexH2H Index / 100121018%
H2H Computer Vision CPU IndexH2H Index / 100111010%
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 5 8400F or Core I9-10900F?+
Ryzen 5 8400F has the higher overall gaming score, while Ryzen 5 8400F offers the better price-to-performance ratio. The final choice depends on resolution and settings.
02Which is better for streaming?+
Ryzen 5 8400F 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 5 8400F 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 5 8400F offers more overall performance, while Ryzen 5 8400F offers more memory headroom. Codecs, hardware encoders, and editor optimization can change the result.
05Which is better for neural networks and AI?+
Ryzen 5 8400F 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 5 8400F is the most rational 1080p choice, where high frame rates and cost per frame matter most.
07Which is better for 1440p?+
Ryzen 5 8400F leads in combined 1440p performance. Ryzen 5 8400F can be preferable for heavy textures and games with high VRAM usage.
08Which is better for 4K?+
Ryzen 5 8400F is preferable for 4K, where total performance, memory bandwidth, and VRAM capacity have the greatest impact.
09Which is better for a quiet PC?+
Ryzen 5 8400F 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 5 8400F 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 5 8400F 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.