CPU
GPU
Ryzen 7 7800X3D
Core i7-14700K
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Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Ryzen 7 7800X3D
Performance Per Dollar Core i7-14700K
Why is Core i7-14700K better than Ryzen 7 7800X3D?
The Ryzen 7 7800X3D leads the Core i7-14700K in gaming by approximately 4-27% depending on the title, with 3D V-Cache providing significant advantages in cache-sensitive games. In Microsoft Flight Simulator, the 7800X3D is 18.8% faster, while Baldur's Gate 3 shows up to 28% higher frame rates. The 7800X3D also delivers more consistent frame times with better 1% lows.
The 7800X3D consumes over 40% less power during gaming compared to the i7-14700K, which can reach 100°C under stress. This dramatic efficiency difference translates to simpler cooling solutions and lower operating costs. The 8-core AMD chip runs significantly cooler and quieter than its Intel counterpart.
For gaming-focused builds prioritizing efficiency and high frame rates, the Ryzen 7 7800X3D is the clear choice. The i7-14700K's 20 cores and 28 threads make it more suitable for users who need strong productivity performance alongside gaming, accepting higher power consumption as a trade-off.
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 7800X3D | Core i7-14700K |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($384) | ✅ More affordable ($270) |
| Longevity | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm) | ✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen 7 7800X3D | Core i7-14700K |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+117%) |
| Upfront Cost | ⚠️ Higher cost ($384) | ✅ More affordable ($270) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Ryzen 7 7800X3D and Core i7-14700K
Ryzen 7 7800X3D
The Ryzen 7 7800X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.
Core i7-14700K
The Core i7-14700K is manufactured by Intel. It was released in 17 October 2023 (2 years ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 20 cores and 28 threads. Base frequency is 3.4 GHz, with boost up to 5.6 GHz. L3 cache: 33 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 52,228 points. Launch price was $319.
Processing Power
The Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Core i7-14700K offers 20 cores / 28 threads — the Core i7-14700K has 12 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 5.6 GHz on the Core i7-14700K — a 11.3% clock advantage for the Core i7-14700K (base: 4.4 GHz vs 3.4 GHz). The Ryzen 7 7800X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Core i7-14700K uses Raptor Lake-R (2023−2025) (Intel 7 nm). In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Core i7-14700K's 52,228 — a 41.5% lead for the Core i7-14700K. Cinebench R23 multi-core: 18,500 vs 36,000 (64.2% advantage for the Core i7-14700K). Geekbench 6 single-core — the metric most relevant to gaming — records 2,700 vs 2,900, a 7.1% lead for the Core i7-14700K that directly translates to higher frame rates. Multi-core Geekbench: 15,000 vs 21,500 (35.6% advantage for the Core i7-14700K). L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 33 MB (total) on the Core i7-14700K.
| Feature | Ryzen 7 7800X3D | Core i7-14700K |
|---|---|---|
| Cores / Threads | 8 / 16 | 20 / 28+150% |
| Boost Clock | 5 GHz | 5.6 GHz+12% |
| Base Clock | 4.4 GHz+29% | 3.4 GHz |
| L3 Cache | 96 MB (total)+191% | 33 MB (total) |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 5 nm-29% | Intel 7 nm |
| Architecture | Raphael (Zen4) (2022−2023) | Raptor Lake-R (2023−2025) |
| PassMark | 34,293 | 52,228+52% |
| Cinebench R23 Multi | 18,500 | 36,000+95% |
| Geekbench 6 Single | 2,700 | 2,900+7% |
| Geekbench 6 Multi | 15,000 | 21,500+43% |
Memory & Platform
The Ryzen 7 7800X3D uses the AM5 socket (PCIe 5.0), while the Core i7-14700K uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-5200 memory speed. The Core i7-14700K supports up to 192 GB of RAM compared to 128 GB — 40% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 28 (Ryzen 7 7800X3D) vs 20 (Core i7-14700K) — the Ryzen 7 7800X3D offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and Z790,H770,B760,Z690,H670,B660,H610 (Core i7-14700K).
| Feature | Ryzen 7 7800X3D | Core i7-14700K |
|---|---|---|
| Socket | AM5 | LGA1700 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-5200 | DDR5-5600 |
| Max RAM Capacity | 128 GB | 192 GB+50% |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28+40% | 20 |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Only the Ryzen 7 7800X3D supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 7 7800X3D) vs VT-x, VT-d, EPT (Core i7-14700K). Both include integrated graphics — AMD Radeon Graphics (2-core) (Ryzen 7 7800X3D) and Intel UHD Graphics 770 (Core i7-14700K) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming, Core i7-14700K targets High-End Gaming/Creation. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K.
| Feature | Ryzen 7 7800X3D | Core i7-14700K |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | AMD Radeon Graphics (2-core) | Intel UHD Graphics 770 |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | No |
| Virtualization | AMD-V | VT-x, VT-d, EPT |
| Target Use | Gaming | High-End Gaming/Creation |
Value Analysis
The Ryzen 7 7800X3D launched at $449 MSRP, while the Core i7-14700K debuted at $409. At current prices ($384 vs $270), the Core i7-14700K is $114 cheaper. In terms of value (PassMark points per dollar), the Ryzen 7 7800X3D delivers 89.3 pts/$ vs 193.4 pts/$ for the Core i7-14700K — making the Core i7-14700K the 73.7% better value option.
| Feature | Ryzen 7 7800X3D | Core i7-14700K |
|---|---|---|
| MSRP | $449 | $409-9% |
| Avg Price (30d) | $384 | $270-30% |
| Performance per Dollar | 89.3 | 193.4+117% |
| Release Date | 2023 | 2023 |
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