AMD Ryzen 9 9900X3D VS Intel Core i9 14900K
We are comparing the AMD Ryzen 9 9900X3D (AMD) with the Intel Core i9 14900K (Intel). Scroll down to the pros and cons of each processor, in-depth specs, and benchmark comparisons.
Overall Comparison
KEY DIFFERENCES OF AMD Ryzen 9 9900X3D AND Intel Core i9 14900K
Here’s how AMD Ryzen 9 9900X3D and Intel Core i9 14900K stack up against each other in their most impactful areas.
Reasons to consider the AMD Ryzen 9 9900X3D
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50% more performance-core threads (24 vs 16)
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50% more performance cores (12 vs 8)
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38% higher P-core base frequency (4400 MHz vs 3200 MHz)
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6% higher Geekbench V6 single-core score (3349 vs 3171)
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60% smaller manufacturing process (4 nm vs 10 nm)
Reasons to consider the Intel Core i9 14900K
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33% more CPU threads (32 vs 24)
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100% more CPU cores (24 vs 12)
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9% higher P-core turbo frequency (6000 MHz vs 5500 MHz)
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6% higher Geekbench V6 multi-core score (22629 vs 21380)
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10% higher Blender score (513 vs 468)
SPECIFICATION TABLE COMPARISON OF AMD Ryzen 9 9900X3D AND Intel Core i9 14900K
Below is the detailed specification table comparing AMD Ryzen 9 9900X3D and Intel Core i9 14900K.
Note: Highlighted specs mean that CPU wins that spec row.
If neither side is highlighted, it is a tie or there is not enough data for both specs.
| Specification | AMD Ryzen 9 9900X3D | Intel Core i9 14900K |
|---|---|---|
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General Information
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| CPU Name: | AMD Ryzen 9 9900X3D | Intel Core i9 14900K |
| Vendor: | AMD | Intel |
| Release Date: | January 7, 2025 | October 16, 2023 |
| Type: | Desktop | Desktop |
| Instruction Set: | x86-64 | x86-64 |
| Codename: | Zen 5 (Granite Ridge) | Raptor Lake Refresh |
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Package and Thermals
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| Manufacturing Process: | 4 nm | 10 nm |
| TDP (PL1): | 120 W | 125 W |
| Max Boost TDP (PL2): | 230 W | 253 W |
| Socket: | AM5 | LGA-1700 |
| Max Temp (TJMax): | 95 C | 100 C |
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CPU Cores
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Total Cores
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| Total Cores | 12 | 24 |
| Total Threads | 24 | 32 |
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P-Cores
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| P-Cores | 12 | 8 |
| P-Threads | 24 | 16 |
| P-Core Base Frequency | 4400 MHz | 3200 MHz |
| P-Core Turbo Frequency | 5500 MHz | 6000 MHz |
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E-Cores
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| E-Cores | — | 16 |
| E-Threads | — | 16 |
| E-Core Base Frequency | — | 2400 MHz |
| E-Core Turbo Frequency | — | 4400 MHz |
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NPU
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| NPU |
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Cache and Bus
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| Multiplier | Unlocked | Unlocked |
| Bus Frequency | 100 MHz | 100 MHz |
| L1 Cache | 80 KB | 80 KB |
| L2 Cache | 1 MB | 2 MB |
| L3 Cache | 128 MB | 36 MB |
|
Memory Support
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| Memory Types: | DDR5-5600 | DDR5-5600, DDR4-3200 |
| Max Memory Size: | 192 GB | 192 GB |
| Memory Channels: | 2 | 2 |
| Max Memory Bandwidth: | 89.6 GB/s | 89.6 GB/s |
| ECC Support: |
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| Technologies: | AVX-512, BMI1, BMI2, F16C, SHA, Precision Boost 2, SMT, AMD-V, EVP, SMAP, SMEP | ABM, ADX, BMI1, BMI2, CLMUL, F16C, SHA, EIST, TBT 2.0, TBT 3.0, TSX, TVB, VT-d, VT-x, RDRAND, TXT, XD bit |
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Benchmarks
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Geekbench V6
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| Multi-Core | 21380 | 22629 |
| Single-Core | 3349 | 3171 |
| File Compression | 1820 | 1940 |
| Clang Compression | 195 | 195 |
| HTML5 Browser | 411 | 589 |
| PDF Renderer | 544 | 638 |
| Text Processing | 344 | 319 |
| Background Blur | 82 | 72 |
| Photo Processing | 144 | 192 |
| Ray Tracing | 45 | 42 |
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PassMark CPU
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| Multi-Core | 56242 | 58398 |
| Single-Core | 4646 | 4693 |
| Integer Math | 180000 | 209700 |
| Floating Point | 119900 | 152400 |
| Prime Numbers | 548 | 230 |
| String Sorting | 71900 | 86800 |
| Data Encryption | 33300 | 46600 |
| Data Compression | 686500 | 787800 |
| Physics | 5356 | 3116 |
| Extended Instructions | 55500 | 44900 |
|
Cinebench 2024
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| Multi-Core | 1923 | 2086 |
| Single-Core | 136 | 129 |
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Blender
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| Render Score | 468 | 513 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF AMD Ryzen 9 9900X3D AND Intel Core i9 14900K
The charts below visualize how AMD Ryzen 9 9900X3D and Intel Core i9 14900K stack up in key performance metrics.
Performance Radar Chart
Performance Benchmarks
Release Timeline of AMD Ryzen 9 9900X3D and Intel Core i9 14900K
Intel Core i9 14900K was released 1 year, 2 months, 22 days earlier than AMD Ryzen 9 9900X3D.
Value For Money Calculator
Prices use available launch or current data. Enter your own prices to see which CPU gives better value.
AMD Ryzen 9 9900X3D
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Domain Score Summary
Scores are generated by Comparigon's scoring algorithm and are intended as a high-level guide. They may not map 1-to-1 with the individual spec-by-spec comparisons shown in the table.
Our Verdict
In conclusion, the AMD Ryzen 9 9900X3D has a narrow overall lead compared to the Intel Core i9 14900K. Its strongest advantages are in Single-Core Performance and CPU Architecture. The Intel Core i9 14900K is the better fit if your top priority is Multi-Core Performance.
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Disclaimer: Specs, pricing, and benchmarks are sourced from official manufacturer data and verified test results. While we strive for precision, product details and pricing may change. Comparigon may earn an affiliate commission on qualifying purchases.