AMD Ryzen AI 9 HX 475 VS AMD Ryzen AI 7 450
We are comparing the AMD Ryzen AI 9 HX 475 (AMD) with the AMD Ryzen AI 7 450 (AMD). Scroll down to the pros and cons of each processor, in-depth specs, and benchmark comparisons.
Overall Comparison
KEY DIFFERENCES OF AMD Ryzen AI 9 HX 475 AND AMD Ryzen AI 7 450
Here’s how AMD Ryzen AI 9 HX 475 and AMD Ryzen AI 7 450 stack up against each other in their most impactful areas.
Reasons to consider the AMD Ryzen AI 9 HX 475
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50% more CPU threads (24 vs 16)
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50% more CPU cores (12 vs 8)
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2% higher P-core turbo frequency (5200 MHz vs 5100 MHz)
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100% more efficient-core threads (16 vs 8)
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100% more efficient cores (8 vs 4)
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22% higher Geekbench V6 multi-core score (16688 vs 13671)
Reasons to consider the AMD Ryzen AI 7 450
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9% higher E-core turbo frequency (3600 MHz vs 3300 MHz)
SPECIFICATION TABLE COMPARISON OF AMD Ryzen AI 9 HX 475 AND AMD Ryzen AI 7 450
Below is the detailed specification table comparing AMD Ryzen AI 9 HX 475 and AMD Ryzen AI 7 450.
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 AI 9 HX 475 | AMD Ryzen AI 7 450 |
|---|---|---|
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General Information
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| CPU Name: | AMD Ryzen AI 9 HX 475 | AMD Ryzen AI 7 450 |
| Vendor: | AMD | AMD |
| Release Date: | January 5, 2026 | January 5, 2026 |
| Generation: | Ryzen AI 400 Series | Ryzen AI 400 Series |
| Type: | Laptop | Laptop |
| Instruction Set: | x86-64 | x86-64 |
| Codename: | Zen 5 (Gorgon Point) | Zen 5 (Gorgon Point) |
| Foundry: | TSMC | TSMC |
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Package and Thermals
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| Manufacturing Process: | 4 nm | 4 nm |
| TDP (PL1): | 15-54 W | 15-54 W |
| Socket: | FP8 | FP8 |
| Max Temp (TJMax): | 100 C | 100 C |
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CPU Cores
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Total Cores
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| Total Cores | 12 | 8 |
| Total Threads | 24 | 16 |
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P-Cores
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| P-Cores | 4 | 4 |
| P-Threads | 8 | 8 |
| P-Core Base Frequency | 2000 MHz | 2000 MHz |
| P-Core Turbo Frequency | 5200 MHz | 5100 MHz |
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E-Cores
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| E-Cores | 8 | 4 |
| E-Threads | 16 | 8 |
| E-Core Base Frequency | 2000 MHz | 2000 MHz |
| E-Core Turbo Frequency | 3300 MHz | 3600 MHz |
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NPU
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| NPU |
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| NPU TOPS | 50 TOPS | 50 TOPS |
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Cache and Bus
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| Multiplier | Locked | Locked |
| Bus Frequency | 100 MHz | 100 MHz |
| L1 Cache | 80 KB | 80 KB |
| L2 Cache | 1 MB | 1 MB |
| L3 Cache | 24 MB | 16 MB |
|
Memory Support
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| Memory Types: | DDR5-5600, LPDDR5X-8533 | DDR5-5600, LPDDR5X-8533 |
| Max Memory Size: | 256 GB | 256 GB |
| Memory Channels: | 2 | 2 |
| Max Memory Bandwidth: | — | 89.6 GB/s |
| ECC Support: |
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| Technologies: | AES, AMD-V, AVX, AVX2, AVX-512, FMA3, MMX-plus, SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, x86-64, AMD EXPO, Precision Boost 2, Precision Boost Overdrive, SMT | AES, AMD-V, AVX, AVX2, AVX-512, FMA3, MMX-plus, SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, x86-64, Precision Boost 2, Precision Boost Overdrive, SMT |
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Benchmarks
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Geekbench V6
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| Multi-Core | 16688 | 13671 |
| Single-Core | 2980 | 2888 |
| File Compression | — | 1180 |
| Clang Compression | — | 98 |
| HTML5 Browser | — | 292 |
| PDF Renderer | — | 418 |
| Text Processing | — | 304 |
| Background Blur | — | 67 |
| Photo Processing | — | 125 |
| Ray Tracing | — | 23 |
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PassMark CPU
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| Multi-Core | — | 26262 |
| Single-Core | — | 3939 |
| Integer Math | — | 87000 |
| Floating Point | — | 54900 |
| Prime Numbers | — | 90 |
| String Sorting | — | 35000 |
| Data Encryption | — | 15900 |
| Data Compression | — | 323100 |
| Physics | — | 1441 |
| Extended Instructions | — | 23000 |
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Cinebench 2024
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| Multi-Core | 1268 | 972 |
| Single-Core | 125 | 118 |
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Blender
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| Render Score | — | 213 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF AMD Ryzen AI 9 HX 475 AND AMD Ryzen AI 7 450
The charts below visualize how AMD Ryzen AI 9 HX 475 and AMD Ryzen AI 7 450 stack up in key performance metrics.
Performance Radar Chart
Performance Benchmarks
Release Timeline of AMD Ryzen AI 9 HX 475 and AMD Ryzen AI 7 450
AMD Ryzen AI 9 HX 475 and AMD Ryzen AI 7 450 were released on the same day.
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 AI 9 HX 475 edges out overall compared to the AMD Ryzen AI 7 450. Its strongest advantages are in Single-Core Performance, Multi-Core Performance, CPU Architecture and Energy Efficiency. They are still fairly close in Memory Architecture.
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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.