Intel Core Ultra 5 Desktop Processor 245K vs AMD Ryzen 7 8700G
Time to compare Intel Core Ultra 5 Desktop Processor 245K with AMD Ryzen 7 8700G. We will cover the essentials so you can buy with confidence.
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Intel Core Ultra 5 Desktop Processor 245K
AMD Ryzen 7 8700G
Comparison: Intel Core Ultra 5 Desktop Processor 245K vs AMD Ryzen 7 8700G
Intel Core Ultra 5 Desktop Processor 245K
AMD Ryzen 7 8700G
| Criterion | Intel Core Ultra 5 Desktop Processor 245K | AMD Ryzen 7 8700G |
|---|---|---|
| Rating | ★4.5(111)Amazon | ★4.7(554)Amazon |
Architecture Gen | Arrow Lake-S (Core Ultra Series 2) | Zen 4 (Ryzen 8000G Series / Hawk Point) |
Socket Platform | LGA1851 | Socket AM5 (LGA 1718) |
Cores Threads | 14 Cores (6 Performance + 8 Efficient) / 14 Threads | 8 Cores / 16 Threads |
Base Boost Clock | P-core: 4.2–5.2 GHz / E-core: 3.6–4.6 GHz | 4.2 GHz Base / Up to 5.1 GHz Boost |
Cache L2 L3 | 24 MB Intel® Smart Cache (L3) + 26 MB L2 (50 MB Total) | 8 MB L2 + 16 MB L3 (24 MB Total) |
TDP Power | 125 W (Processor Base Power) | 65 W |
Max Turbo Power | 159 W (Maximum Turbo Power) | 88 W (PPT) |
Process Node | TSMC N3B (Compute Tile) / TSMC N6 (SoC Tile) | TSMC 4nm FinFET (Monolithic Die) |
Memory Support | DDR5-6400 MT/s (Official); CUDIMM Support; Up to 192 GB | DDR5-5200 MT/s (Official); Dual-Channel; Up to 256 GB; ECC Support: No |
Memory Bandwidth Max | 102.4 GB/s (at DDR5-6400) | N/A (Dependent on RAM config, theoretical max ~83.2 GB/s @ 5200 MT/s) |
Pcie Version | PCIe 5.0 and 4.0 | PCIe 4.0 |
Pcie Lanes | 24 (20 PCIe 5.0 + 4 PCIe 4.0 Direct from CPU) | 20 Total (16 Usable: x8 Graphics, 2x4 NVMe/General) |
Igpu | Intel® Graphics (4 Xe-cores, 1.9 GHz Max Dynamic) | AMD Radeon 780M (12 Compute Units, 2900 MHz) |
Instruction Features | SSE4.2, AVX2, VNNI, Intel 64, VT-x/d; NPU (13 TOPS AI) | AMD-V, AVX, AVX2, AVX-512, FMA3, AES-NI, SHA, SSE4.1/4.2 |
Cooler Included | No (Heatsink not included) | Yes (Wraith Spire) |
Max Temp | 105°C (221°F) Max Operating Temperature | 95°C (203°F) TjMax |
Notes Limits | Requires LGA1851 motherboard (800 Series). No Hyper-Threading. Includes dedicated NPU for AI workloads. | 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). |
Chipset Support | Intel 800 Series (Z890, B860, H810, etc.) | A620, B650, B650E, X670, X670E, B840, B850, X870, X870E |
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Intel Core Ultra 5 Desktop Processor 245K
✓ Pros:
- • Significantly improved power efficiency (performance-per-watt) vs. 14th Gen
- • Modern platform connectivity: Native Thunderbolt 4, WiFi 7, PCIe 5.0 lanes
- • Integrated NPU (13 TOPS) accelerates light local AI workloads
- • Run cooler than previous i5-K SKUs under load
✗ Cons:
- • Gaming performance often flat or slightly lower than 14600K/Ryzen 9000
- • Removal of Hyper-Threading reduces multi-core potential in some apps
- • Requires new LGA1851 socket (incompatible with LGA1700)
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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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Which one is better?
Based on ratings and feature balance, AMD Ryzen 7 8700G has a slight edge for overall satisfaction. Intel Core Ultra 5 Desktop Processor 245K remains a strong alternative if its strengths match your needs.
Who should buy each?
Intel Core Ultra 5 Desktop Processor 245K excels at: Significantly improved power efficiency (performance-per-watt) vs. 14th Gen, Modern platform connectivity: Native Thunderbolt 4, WiFi 7, PCIe 5.0 lanes
Watch for: Gaming performance often flat or slightly lower than 14600K/Ryzen 9000
AMD Ryzen 7 8700G excels at: Best-in-class integrated graphics (Radeon 780M) capable of 1080p gaming, Includes dedicated NPU for local AI workloads (Ryzen AI)
Watch for: PCIe 4.0 only (no PCIe 5.0) and reduced lane count (x8 for GPU)
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Frequently Asked Questions
+Which has better value?
Intel Core Ultra 5 Desktop Processor 245K excels if you value significantly improved power efficiency (performance-per-watt) vs. 14th gen. AMD Ryzen 7 8700G is better if you prioritize best-in-class integrated graphics (radeon 780m) capable of 1080p gaming. 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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