AMD Ryzen 7 8700G vs AMD Ryzen 7 7800X3D
Choosing between AMD Ryzen 7 8700G and AMD Ryzen 7 7800X3D can be tricky. Both are excellent, but they serve different priorities. This guide highlights what matters for US shoppers.
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AMD Ryzen 7 8700G
AMD Ryzen 7 7800X3D
Comparison: AMD Ryzen 7 8700G vs AMD Ryzen 7 7800X3D
AMD Ryzen 7 8700G
AMD Ryzen 7 7800X3D
| Criterion | AMD Ryzen 7 8700G | AMD Ryzen 7 7800X3D |
|---|---|---|
| Rating | ★4.7(554)Amazon | ★4.8(6,921)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 | 8 Cores / 16 Threads |
Base Boost Clock | 4.2 GHz Base / Up to 5.1 GHz Boost | 4.2 GHz Base / Up to 5.0 GHz Boost |
Cache L2 L3 | 8 MB L2 + 16 MB L3 (24 MB Total) | 8 MB L2 + 96 MB L3 (104 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 (Core Complex) / 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). | Features AMD 3D V-Cache technology for elite gaming performance. Overclocking limited (Precision Boost Overdrive/Curve Optimizer supported). No stock cooler. |
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 7 7800X3D
✓ Pros:
- • Market-leading gaming performance via 3D V-Cache
- • Excellent power efficiency in gaming workloads
- • Future-proof AM5 platform with PCIe 5.0 support
✗ Cons:
- • Lower productivity performance compared to non-X3D high-core counts
- • Lower thermal limit (89°C) requires decent cooling
- • No cooler included in the box
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Which one is better?
Overall, AMD Ryzen 7 7800X3D delivers better satisfaction. AMD Ryzen 7 8700G is still a quality option with specific strengths worth considering.
Who should buy each?
Expert take:
- AMD Ryzen 7 8700G suits buyers who need Best-in-class integrated graphics (Radeon 780M) capable of 1080p gaming, Includes dedicated NPU for local AI workloads (Ryzen AI)
- AMD Ryzen 7 7800X3D suits buyers who want Market-leading gaming performance via 3D V-Cache, Excellent power efficiency in gaming workloads
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 7 7800X3D is better if you prioritize market-leading gaming performance via 3d v-cache. 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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