AMD Ryzen 9 9900X VS AMD Ryzen 9 7950X
We are comparing the AMD Ryzen 9 9900X (AMD) with the AMD Ryzen 9 7950X (AMD). Scroll down to the pros and cons of each processor, in-depth specs, and benchmark comparisons.
Overall Comparison
KEY DIFFERENCES OF AMD Ryzen 9 9900X AND AMD Ryzen 9 7950X
Here’s how AMD Ryzen 9 9900X and AMD Ryzen 9 7950X stack up against each other in their most impactful areas.
Reasons to consider the AMD Ryzen 9 9900X
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9% higher Geekbench V6 single-core score (3340 vs 3068)
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10% higher PassMark single-core score (4678 vs 4255)
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8% more memory bandwidth (89.6 GB/s vs 83.2 GB/s)
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20% smaller manufacturing process (4 nm vs 5 nm)
Reasons to consider the AMD Ryzen 9 7950X
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33% more CPU threads (32 vs 24)
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33% more CPU cores (16 vs 12)
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2% higher P-core turbo frequency (5700 MHz vs 5600 MHz)
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33% more performance-core threads (32 vs 24)
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33% more performance cores (16 vs 12)
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10% higher Geekbench V6 multi-core score (21401 vs 19543)
SPECIFICATION TABLE COMPARISON OF AMD Ryzen 9 9900X AND AMD Ryzen 9 7950X
Below is the detailed specification table comparing AMD Ryzen 9 9900X and AMD Ryzen 9 7950X.
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 9900X | AMD Ryzen 9 7950X |
|---|---|---|
|
General Information
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| CPU Name: | AMD Ryzen 9 9900X | AMD Ryzen 9 7950X |
| Vendor: | AMD | AMD |
| Release Date: | June 3, 2024 | August 29, 2022 |
| Type: | Desktop | Desktop |
| Instruction Set: | x86-64 | x86-64 |
| Codename: | Zen 5 (Granite Ridge) | Zen 4 (Raphael) |
|
Package and Thermals
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| Manufacturing Process: | 4 nm | 5 nm |
| Transistor Count: | — | 13.14 billion |
| TDP (PL1): | 120 W | 170 W |
| Max Boost TDP (PL2): | 162 W | 230 W |
| Socket: | AM5 | AM5 |
| Max Temp (TJMax): | 95 C | 95 C |
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CPU Cores
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Total Cores
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| Total Cores | 12 | 16 |
| Total Threads | 24 | 32 |
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P-Cores
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| P-Cores | 12 | 16 |
| P-Threads | 24 | 32 |
| P-Core Base Frequency | 4400 MHz | 4500 MHz |
| P-Core Turbo Frequency | 5600 MHz | 5700 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 | 64 KB |
| L2 Cache | 1 MB | 1 MB |
| L3 Cache | 64 MB | 64 MB |
|
Memory Support
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| Memory Types: | DDR5-5600 | DDR5-5200 |
| Max Memory Size: | 192 GB | 192 GB |
| Memory Channels: | 2 | 2 |
| Max Memory Bandwidth: | 89.6 GB/s | 83.2 GB/s |
| ECC Support: |
|
|
| Technologies: | AVX-512, BMI1, BMI2, F16C, SHA, Precision Boost 2, SMT, AMD-V, EVP, SMAP, SMEP | AVX-512, BMI1, BMI2, F16C, SHA, Precision Boost 2, SMT, XFR 2, AMD-V, EVP, SMAP, SMEP |
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Benchmarks
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Geekbench V6
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| Multi-Core | 19543 | 21401 |
| Single-Core | 3340 | 3068 |
| File Compression | 1510 | 1960 |
| Clang Compression | 191 | 211 |
| HTML5 Browser | 362 | 414 |
| PDF Renderer | 534 | 541 |
| Text Processing | 351 | 305 |
| Background Blur | 83 | 79 |
| Photo Processing | 118 | 149 |
| Ray Tracing | 46 | 46 |
|
PassMark CPU
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| Multi-Core | 54438 | 62211 |
| Single-Core | 4678 | 4255 |
| Integer Math | 180900 | 224500 |
| Floating Point | 119900 | 137500 |
| Prime Numbers | 434 | 334 |
| String Sorting | 71600 | 98400 |
| Data Encryption | 33300 | 49100 |
| Data Compression | 680100 | 832400 |
| Physics | 3350 | 3075 |
| Extended Instructions | 54900 | 61800 |
|
Cinebench 2024
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| Multi-Core | 1810 | 2077 |
| Single-Core | 137 | 120 |
|
Blender
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| Render Score | 455 | 576 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF AMD Ryzen 9 9900X AND AMD Ryzen 9 7950X
The charts below visualize how AMD Ryzen 9 9900X and AMD Ryzen 9 7950X stack up in key performance metrics.
Performance Radar Chart
Performance Benchmarks
Release Timeline of AMD Ryzen 9 9900X and AMD Ryzen 9 7950X
AMD Ryzen 9 7950X was released 1 year, 9 months, 5 days earlier than AMD Ryzen 9 9900X.
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, the AMD Ryzen 9 7950X has a narrow overall lead compared to the AMD Ryzen 9 9900X. Its strongest advantages are in Multi-Core Performance and CPU Architecture. The AMD Ryzen 9 9900X is the better fit if your top priority is Single-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.