AMD Ryzen 9 7950X VS Intel Core i9 14900K
We are comparing the AMD Ryzen 9 7950X (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 7950X AND Intel Core i9 14900K
Here’s how AMD Ryzen 9 7950X and Intel Core i9 14900K stack up against each other in their most impactful areas.
Reasons to consider the AMD Ryzen 9 7950X
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100% more performance-core threads (32 vs 16)
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100% more performance cores (16 vs 8)
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41% higher P-core base frequency (4500 MHz vs 3200 MHz)
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12% higher Blender score (576 vs 513)
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50% smaller manufacturing process (5 nm vs 10 nm)
Reasons to consider the Intel Core i9 14900K
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50% more CPU cores (24 vs 16)
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5% higher P-core turbo frequency (6000 MHz vs 5700 MHz)
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6% higher Geekbench V6 multi-core score (22629 vs 21401)
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3% higher Geekbench V6 single-core score (3171 vs 3068)
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10% higher PassMark single-core score (4693 vs 4255)
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8% more memory bandwidth (89.6 GB/s vs 83.2 GB/s)
SPECIFICATION TABLE COMPARISON OF AMD Ryzen 9 7950X AND Intel Core i9 14900K
Below is the detailed specification table comparing AMD Ryzen 9 7950X 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 7950X | Intel Core i9 14900K |
|---|---|---|
|
General Information
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| CPU Name: | AMD Ryzen 9 7950X | Intel Core i9 14900K |
| Vendor: | AMD | Intel |
| Release Date: | August 29, 2022 | October 16, 2023 |
| Type: | Desktop | Desktop |
| Instruction Set: | x86-64 | x86-64 |
| Codename: | Zen 4 (Raphael) | Raptor Lake Refresh |
|
Package and Thermals
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| Manufacturing Process: | 5 nm | 10 nm |
| Transistor Count: | 13.14 billion | — |
| TDP (PL1): | 170 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 | 16 | 24 |
| Total Threads | 32 | 32 |
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P-Cores
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| P-Cores | 16 | 8 |
| P-Threads | 32 | 16 |
| P-Core Base Frequency | 4500 MHz | 3200 MHz |
| P-Core Turbo Frequency | 5700 MHz | 6000 MHz |
|
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 | 64 KB | 80 KB |
| L2 Cache | 1 MB | 2 MB |
| L3 Cache | 64 MB | 36 MB |
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Memory Support
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| Memory Types: | DDR5-5200 | DDR5-5600, DDR4-3200 |
| Max Memory Size: | 192 GB | 192 GB |
| Memory Channels: | 2 | 2 |
| Max Memory Bandwidth: | 83.2 GB/s | 89.6 GB/s |
| ECC Support: |
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| Technologies: | AVX-512, BMI1, BMI2, F16C, SHA, Precision Boost 2, SMT, XFR 2, 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 | 21401 | 22629 |
| Single-Core | 3068 | 3171 |
| File Compression | 1960 | 1940 |
| Clang Compression | 211 | 195 |
| HTML5 Browser | 414 | 589 |
| PDF Renderer | 541 | 638 |
| Text Processing | 305 | 319 |
| Background Blur | 79 | 72 |
| Photo Processing | 149 | 192 |
| Ray Tracing | 46 | 42 |
|
PassMark CPU
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| Multi-Core | 62211 | 58398 |
| Single-Core | 4255 | 4693 |
| Integer Math | 224500 | 209700 |
| Floating Point | 137500 | 152400 |
| Prime Numbers | 334 | 230 |
| String Sorting | 98400 | 86800 |
| Data Encryption | 49100 | 46600 |
| Data Compression | 832400 | 787800 |
| Physics | 3075 | 3116 |
| Extended Instructions | 61800 | 44900 |
|
Cinebench 2024
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| Multi-Core | 2077 | 2086 |
| Single-Core | 120 | 129 |
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Blender
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| Render Score | 576 | 513 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF AMD Ryzen 9 7950X AND Intel Core i9 14900K
The charts below visualize how AMD Ryzen 9 7950X and Intel Core i9 14900K stack up in key performance metrics.
Performance Radar Chart
Performance Benchmarks
Release Timeline of AMD Ryzen 9 7950X and Intel Core i9 14900K
AMD Ryzen 9 7950X was released 1 year, 1 month, 17 days earlier than Intel Core i9 14900K.
Value For Money Calculator
Prices use available launch or current data. Enter your own prices to see which CPU gives better value.
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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, this is a close match and neither CPU clearly wins overall. AMD Ryzen 9 7950X is stronger in Multi-Core Performance and CPU Architecture. Intel Core i9 14900K is stronger in Single-Core Performance and Energy Efficiency. They are about even in Memory Architecture. Pick based on what you value most day to day.
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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.