Intel Core I9-10900KVSIntel Core i9-9900
Performance, specifications and real-world gaming comparison
♜ WINNERIntel Core I9-10900K+1%Better overall performance
Intel
Core I9-10900K
VSWINNERCore I9-10900K0%H2H overall index
Intel
Core i9-9900
性能5445
効率5487
Data confidence6262
Fixed-scale H2H model. Missing metrics are omitted instead of estimated from the overall score.
SUMMARY PROFILE
Verified-metrics radar
Axes with missing data are hidden; every value uses a fixed scale.
IntelIntelPerformance
Single-core
Multi-core
L3 cache
Efficiency
5445
8883
5441
00
5487
COMMUNITY · VERIFIED DATA
Open streamer setups→Hardware used by streamers
Real public setups linked to each device.
IntelCore I9-10900K0No verified public setup yet
IntelCore i9-99000No verified public setup yet
比較結果
The devices received the same overall score
Core I9-10900K leads in overall performance, while Core I9-10900K offers better price-to-performance. Check results in your applications before making the final choice.
Performance is nearly identical
Core I9-10900K costs less
総合スコア
概要
Scores are calculated from specifications, performance, and efficiency.
GamesDirectX, OpenCL, and Vulkan performance
54Better
45
Professional applications3D modeling, video editing, and rendering
45Better
39
AI and machine learningMachine-learning and AI capabilities
43Better
36
Power efficiencyPower consumption across workloads
54
87Better
Head to Head scoreOverall catalog score
54
54
完全比較
仕様
The better numeric value is highlighted in green, taking the metric direction into account.
Кэш20 MBBetter16 MB
Кэш L320 MBBetter16 MB
PassMark23027Better16590
コア / スレッド10 / 20Better8 / 16
Clock speed3,7 - 5,3 GHzBetter3,1 - 5 GHz
Base clock3700 MHzBetter3100 MHz
Boost clock5300 MHzBetter5000 MHz
ソケットLGA1200BetterLGA1151v2
Встроенная графикаUHD 630 1,2 GHzUHD 630 1,2 GHz
PBP / MTP125 WBetter65 W
Power consumption125 W65 WBetter
Поддержка памятиDDR4-2933DDR4-2666 / DDR3-1866
Process node14 nm14 nm
ArchitectureComet LakeCoffee Lake Refresh
Кодовое имяComet LakeCoffee Lake Refresh
Release date——
HEAD TO HEAD · CALCULATED INDEX
H2H workload indices
Comparable internal indices on a fixed 0–100 scale.
H2H Single-core IndexH2H Index / 10088836%
H2H Multi-core IndexH2H Index / 100544127%
H2H Productivity IndexH2H Index / 100564717%
H2H Rendering IndexH2H Index / 100433326%
H2H Value IndexH2H Index / 100000%
These are versioned H2H calculated indices derived from normalized catalog data. They are not results from 3DMark, Geekbench, Cinebench, PassMark, Blender, or another third-party benchmark.
HEAD TO HEAD · CALCULATED INDEX
H2H AI workload indices
Estimated workload profiles based on available performance and memory data.
H2H ML Preprocessing IndexH2H Index / 100383217%
H2H CPU Inference IndexH2H Index / 100423518%
H2H Local LLM CPU IndexH2H Index / 100312618%
H2H Data Pipeline IndexH2H Index / 100433618%
H2H Computer Vision CPU IndexH2H Index / 100413419%
These are versioned H2H calculated indices derived from normalized catalog data. They are not results from 3DMark, Geekbench, Cinebench, PassMark, Blender, or another 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
比較に関するよくある質問
Short recommendations based on performance, memory, power consumption, and intended use.
01Which is better for gaming: Core I9-10900K or Core i9-9900?+
Core I9-10900K has the higher overall gaming score, while Core I9-10900K offers the better price-to-performance ratio. The final choice depends on resolution and settings.
02Which is better for streaming?+
Core I9-10900K 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?+
Core I9-10900K is generally the better option for Blender and GPU rendering. Rendering-engine support and available VRAM also matter.
04Which is better for video editing?+
Core I9-10900K offers more overall performance, while Core I9-10900K offers more memory headroom. Codecs, hardware encoders, and editor optimization can change the result.
05Which is better for neural networks and AI?+
Core I9-10900K is the more practical option for local AI workloads. VRAM capacity, compute libraries, and framework compatibility are especially important.
06Which is better for 1080p?+
Core I9-10900K is the most rational 1080p choice, where high frame rates and cost per frame matter most.
07Which is better for 1440p?+
Core I9-10900K leads in combined 1440p performance. Core I9-10900K can be preferable for heavy textures and games with high VRAM usage.
08Which is better for 4K?+
Core I9-10900K is preferable for 4K, where total performance, memory bandwidth, and VRAM capacity have the greatest impact.
09Which is better for a quiet PC?+
Core i9-9900 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?+
Core i9-9900 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 Core I9-10900K 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.