製品シリーズのイメージ。
ベストな選択とは AMD Ryzen 9 8940HX または Intel Core i9-14900K? どちらのプロセッサーが速いか?
Compare the available specifications of these models.
AMD Ryzen 9 8940HX has a base frequency of 2.4 GHz. 16 / 32 CPU Cores / Threads. Stated TDP / base power 55 W. で発売されました。 2025-04-23.
Intel Core i9-14900K has a base frequency of 3.20 GHz. 24 / 32 CPU Cores / Threads. Stated TDP / base power 125 W. で発売されました。 Q4/2023.
考慮すべき理由 Lower stated TDP / base power
Power limits alone do not measure performance per watt.
考慮すべき理由 クロックの高速化
周辺 33% クロックスピードの向上
より多くのコア数
8 more cores
ターボクロックの高速化
周辺 13 % higher specified turbo frequency
AMD Ryzen 9 8940HX
比較するプロセッサの背景情報、シリーズ、世代、市場セグメント。
Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.
内蔵グラフィックスは、CPUの性能に影響を与えず、グラフィックスカードがない場合やモバイルデバイスでグラフィックスカードの仕事を実行します。
サポートするRAMの種類、チャンネル数 Intel Core i9-14900K と AMD Ryzen 9 8940HX. マザーボードによっては、より高いまたは低いメモリ周波数がサポートされる場合があります。
TDPの要求事項を比較する AMD Ryzen 9 8940HX と Intel Core i9-14900K Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.
アーキテクチャ、インターフェース、サポートされる追加命令 AMD Ryzen 9 8940HX と Intel Core i9-14900K, 仮想マシン技術、プロセス技術
Shared tests with results for both models: 3
Each row uses one Blender version, operating system and compute backend.
| Test and settings | AMD Ryzen 9 8940HX | Intel Core i9-14900K | Result difference¹ |
|---|---|---|---|
| Blender 5.2.0 / CPU / Windows | 486.779796 samples/min Submissions: 14 | 523.96838 samples/min Submissions: 78 | +7.6 % |
| Blender 5.1.1 / CPU / Windows | 467.137226 samples/min Submissions: 10 | 537.152247 samples/min Submissions: 49 | +15.0 % |
| Blender 5.1.0 / CPU / Windows | 444.767794 samples/min Submissions: 6 | 531.350353 samples/min Submissions: 22 | +19.5 % |
¹ Difference of the second result relative to the first in that row. No percentage is calculated for different upscaling algorithms. This compares published results, not a universal performance index.
These results have no shared test of both models with the same version and settings. They are shown separately without a percentage difference.
Results were obtained on the reported systems. Test versions and settings remain separate; incomplete conditions do not support calculated model performance differences.
| Model | Result | Reported conditions |
|---|---|---|
| Intel Core i9-14900K | 10033.109261 H/s | RandomX / XMRig 6.26.0 / 1M / 32 threads / windows System RAM: 32 GB OS: Windows NT 10.0 Motherboard: ASUSTeK COMPUTER INC. / ROG STRIX Z790-F GAMING WIFI Duration: 99.67 s User-submitted run; tuning and power settings are incomplete. |
| Model | Result | Reported conditions |
|---|---|---|
| AMD Ryzen 9 8940HX | 18066.52093 H/s | RandomX / XMRig 6.26.0 / 1M / 32 threads / windows System RAM: 32 GB OS: Windows NT 10.0 Motherboard: ASUSTeK COMPUTER INC. / FA608PP Duration: 55.351 s User-submitted run; tuning and power settings are incomplete. |