CPU Comparison
Intel Core i7-13790F vs Intel Core i9-12900K
A side-by-side comparison of specs, performance and value. The Intel Core i7-13790F is a specialized desktop processor tailored exclusively for the Chinese market, offering a unique blend of high-end Raptor Lake performance with strategic cost optimizations.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Strong multi-core performance for rendering and compiling.
Multi‑threaded performance is very strong, often matching or exceeding 12‑ and 16‑core Ryzen 5000 CPUs in Cinebench and rendering workloads, though newer Ryzen 7000/9000 and Intel 13th/14th‑gen chips have since surpassed it.
Gaming
Performs nearly identically to the i7-13700K when paired with a high-end GPU.
At launch, the 12900K was considered the fastest gaming CPU, delivering high frame rates and strong 1% lows in modern titles, especially at 1080p and 1440p with a powerful GPU.
Virtualization
24 threads handle multiple VMs easily.
16 cores and 24 threads with VT‑x, VT‑d, and EPC make it capable for moderate VM workloads, but lack of quad‑channel memory limits very large VM configurations.
Efficiency
65W base is efficient, but turbo loads push power high.
At default PL1=PL2=241 W settings, the 12900K is relatively power‑hungry; efficiency improves significantly if you lower power limits, but stock configuration is tuned for maximum performance rather than efficiency.
Specialized Performance
AI / ML
- CPU-based AI inference is fast due to AVX2 support.
- No dedicated NPU or integrated AI accelerators.
- No dedicated NPU; AI workloads run on CPU or integrated GPU only.
- Intel Deep Learning Boost (VNNI) and GNA 3.0 help with some inferencing tasks but are not competitive with modern NPUs.
- Best suited for light AI/ML experiments rather than serious training.
Content Creation
Gaming
- High boost clocks ensure strong FPS in CPU-bound titles.
- Lack of QuickSync means no hardware video encoding without a GPU.
- Leading single‑threaded clocks up to 5.2 GHz and strong IPC give excellent gaming performance.
- At launch, it frequently outperformed Ryzen 9 5900X/5950X in gaming benchmarks.
- Newer CPUs (Ryzen 7000X3D, Intel 13th/14th‑gen) now match or beat it in some games, but it remains very capable.
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Excellent multi-threaded performance
- Unique 33MB L3 cache
- Supports both DDR4 and DDR5
- PCIe 5.0 support
- Cost-effective compared to K-series
Cons
- Locked multiplier limits overclocking
- No integrated graphics
- High power draw under heavy load
- Region-locked to China
Pros
- Excellent gaming performance with high single‑thread clocks.
- Strong multi‑threaded performance for creators and streamers.
- Hybrid design improves performance and background task handling vs previous Intel desktop CPUs.
- Supports both DDR4 and DDR5, plus PCIe 5.0 from the CPU.
- Unlocked multiplier for enthusiast overclocking and tuning.
Cons
- High power draw and heat at default 241 W PL1/PL2 settings.
- Requires LGA1700 motherboard and new cooler mounting solution.
- No bundled cooler; high‑end cooling is effectively mandatory.
- Later generations (13th/14th‑gen Intel, Ryzen 7000/9000) are faster and more efficient.
- Hybrid architecture and early DRM issues caused some compatibility hiccups at launch.
Competitors & Alternatives
Intel Core i7-13790F
- AMD Ryzen 7 7700XRival
Desktop
- AMD Ryzen 9 7900Rival
Desktop
- Compare head-to-headIntel Core i5-13600KRival
Desktop
- Compare head-to-headIntel Core i7-13700KFRival
Desktop
- AMD Ryzen 5 7600XRival
Desktop
Global equivalent with slightly less L3 cache.
Compare head-to-headBetter value for purely gaming workloads.
Compare head-to-head- AMD Ryzen 7 7700Alt
More power-efficient alternative with integrated graphics.
Older flagship available globally at similar prices.
Compare head-to-head- AMD Ryzen 9 5900XAlt
Excellent multi-core value on the AM4 platform.
Intel Core i9-12900K
- AMD Ryzen 9 5900XRival
High-End Desktop
- AMD Ryzen 9 5950XRival
High-End Desktop
- AMD Ryzen 9 7900Rival
High-End Desktop
- Compare head-to-headIntel Core i9-13900KRival
High-End Desktop
- Compare head-to-headIntel Core i7-13700KRival
High-End Desktop
- AMD Ryzen 9 7950X3DAlt
Best gaming performance on AMD’s side thanks to 3D V‑Cache, with strong creator performance as well.
Lower price and very good gaming/creator performance for users who don’t need the full i9 tier.
Compare head-to-head
Our Verdict on Each
A highly capable i7 variant that trades integrated graphics for a slightly larger cache, delivering excellent value for Chinese gamers and creators using dedicated GPUs.
Best for: Building a dedicated gaming or creator PC in the Chinese market.
Read the full reviewA landmark hybrid CPU that pushed Intel back into the performance lead at launch, offering outstanding gaming and strong multi‑threaded performance, but with high power draw and a new platform cost.
Best for: Used or discounted LGA1700 build where you want strong gaming and creator performance without paying current‑gen flagship prices.
Read the full reviewFrequently Asked Questions
Which uses less power?
The Intel Core i7-13790F has the lowest rated TDP. Power draw across these chips: Intel Core i7-13790F (65 W), Intel Core i9-12900K (125 W).
Do Intel Core i7-13790F and Intel Core i9-12900K use the same socket?
No. They use different sockets (Intel Core i7-13790F: LGA 1700, Intel Core i9-12900K: FCLGA1700), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core i9-12900K posts the highest multi-core benchmark score. Multi-core results: Intel Core i7-13790F (42,000), Intel Core i9-12900K (44,000). Benchmark figures are approximate and workload-dependent.