AMD Ryzen 7 8700G vs AMD Ryzen 9 7950X3D
If you are torn between AMD Ryzen 7 8700G and AMD Ryzen 9 7950X3D, this breakdown is for you. We compare specs, pros, and cons so you can decide confidently.
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AMD Ryzen 7 8700G
AMD Ryzen 9 7950X3D
Comparison: AMD Ryzen 7 8700G vs AMD Ryzen 9 7950X3D
AMD Ryzen 7 8700G
AMD Ryzen 9 7950X3D
| Criterion | AMD Ryzen 7 8700G | AMD Ryzen 9 7950X3D |
|---|---|---|
| Rating | ★4.7(554)Amazon | ★4.6(1,282)Amazon |
Architecture Gen | Zen 4 (Ryzen 8000G Series / Hawk Point) | Zen 4 (Ryzen 7000 Series with 3D V-Cache) |
Socket Platform | Socket AM5 (LGA 1718) | Socket AM5 (LGA 1718) |
Cores Threads | 8 Cores / 16 Threads | 16 Cores / 32 Threads |
Base Boost Clock | 4.2 GHz Base / Up to 5.1 GHz Boost | 4.2 GHz Base / Up to 5.7 GHz Boost |
Cache L2 L3 | 8 MB L2 + 16 MB L3 (24 MB Total) | 16 MB L2 + 128 MB L3 (144 MB Total) |
TDP Power | 65 W | 120 W |
Max Turbo Power | 88 W (PPT) | 162 W (PPT) |
Process Node | TSMC 4nm FinFET (Monolithic Die) | TSMC 5nm FinFET (CCD with V-Cache & Standard CCD) / 6nm (I/O Die) |
Memory Support | DDR5-5200 MT/s (Official); Dual-Channel; Up to 256 GB; ECC Support: No | DDR5-5200 MT/s (Official); Dual-Channel; Up to 192 GB; ECC Support |
Memory Bandwidth Max | N/A (Dependent on RAM config, theoretical max ~83.2 GB/s @ 5200 MT/s) | N/A (Dependent on RAM config, theoretical max ~83.2 GB/s @ 5200 MT/s) |
Pcie Version | PCIe 4.0 | PCIe 5.0 |
Pcie Lanes | 20 Total (16 Usable: x8 Graphics, 2x4 NVMe/General) | 28 Total (24 Usable for Graphics/Storage) |
Igpu | AMD Radeon 780M (12 Compute Units, 2900 MHz) | AMD Radeon Graphics (2 Cores, 2200 MHz) |
Instruction Features | AMD-V, AVX, AVX2, AVX-512, FMA3, AES-NI, SHA, SSE4.1/4.2 | AMD-V, AVX, AVX2, AVX-512, FMA3, AES-NI, SHA, SSE4.1/4.2 |
Cooler Included | Yes (Wraith Spire) | No (Liquid cooler recommended) |
Max Temp | 95°C (203°F) TjMax | 89°C (192°F) TjMax |
Notes Limits | Features 'Ryzen AI' NPU (16 TOPS). Monolithic design has less L3 cache than chiplet Ryzen 7000. Discrete GPU slot limited to PCIe 4.0 x8 speed (sufficient for most mid-range GPUs). | Asymmetric chiplet design: one CCD has 3D V-Cache (lower freq, gaming focus), one standard CCD (higher freq, productivity focus). OS scheduler driver required for optimal performance. |
Chipset Support | A620, B650, B650E, X670, X670E, B840, B850, X870, X870E | A620, B650, B650E, X670, X670E, B840, B850, X870, X870E |
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AMD Ryzen 7 8700G
✓ Pros:
- • Best-in-class integrated graphics (Radeon 780M) capable of 1080p gaming
- • Includes dedicated NPU for local AI workloads (Ryzen AI)
- • Efficient 65W operation with included Wraith Spire cooler
✗ Cons:
- • PCIe 4.0 only (no PCIe 5.0) and reduced lane count (x8 for GPU)
- • Small L3 cache (16MB) limits performance with high-end discrete GPUs
- • ECC memory not supported (unlike standard Ryzen 7000/9000 CPUs)
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AMD Ryzen 9 7950X3D
✓ Pros:
- • Uncompromising performance: Top-tier gaming (V-Cache) + massive productivity (16 cores)
- • Extremely power efficient for a 16-core flagship (120W TDP)
- • Future-proof AM5 platform with PCIe 5.0 support
✗ Cons:
- • High price point
- • Requires specific chipset drivers/Game Mode for optimal core scheduling
- • Lower thermal limit (89°C) compared to non-X3D version (95°C)
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Which one is better?
Based on ratings and feature balance, AMD Ryzen 9 7950X3D has a slight edge for specific features. AMD Ryzen 7 8700G remains a strong alternative if its strengths match your needs.
Who should buy each?
For performance and polish: AMD Ryzen 7 8700G (Best-in-class integrated graphics (Radeon 780M) capable of 1080p gaming, Includes dedicated NPU for local AI workloads (Ryzen AI))
For value or versatility: AMD Ryzen 9 7950X3D (Uncompromising performance: Top-tier gaming (V-Cache) + massive productivity (16 cores), Extremely power efficient for a 16-core flagship (120W TDP))
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Frequently Asked Questions
+Which has better value?
AMD Ryzen 7 8700G excels if you value best-in-class integrated graphics (radeon 780m) capable of 1080p gaming. AMD Ryzen 9 7950X3D is better if you prioritize uncompromising performance: top-tier gaming (v-cache) + massive productivity (16 cores). Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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