
Core i9-12900T vs Core i7-12700

Core i9-12900T

Core i7-12700
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 Core i9-12900T
Performance Per Dollar Core i7-12700
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-12900T | Core i7-12700 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($378) | ✅ More affordable ($250) |
| Longevity | ✨ Modern (Alder Lake-S (2022) / Intel 7 nm) | ✨ Modern (Alder Lake-S (2022) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i9-12900T | Core i7-12700 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+54%) |
| Upfront Cost | ⚠️ Higher cost ($378) | ✅ More affordable ($250) |
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 Core i9-12900T and Core i7-12700

Core i9-12900T
The Core i9-12900T is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 16 cores and 24 threads. Base frequency is 1.4 GHz, with boost up to 4.9 GHz. L3 cache: 30 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 35 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 29,601 points. Launch price was $299.

Core i7-12700
The Core i7-12700 is manufactured by Intel. It was released in Janeiro 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 12 cores and 20 threads. Base frequency is 2.1 GHz, with boost up to 4.9 GHz. L3 cache: 25 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 30,055 points. Launch price was $349.
Processing Power
The Core i9-12900T packs 16 cores / 24 threads, while the Core i7-12700 offers 12 cores / 20 threads — the Core i9-12900T has 4 more cores. Boost clocks reach 4.9 GHz on the Core i9-12900T versus 4.9 GHz on the Core i7-12700 — identical boost frequencies (base: 1.4 GHz vs 2.1 GHz). Both are built on the Alder Lake-S (2022) architecture using a Intel 7 nm process. In PassMark, the Core i9-12900T scores 29,601 against the Core i7-12700's 30,055 — a 1.5% lead for the Core i7-12700. Cinebench R23 multi-core: 22,809 vs 21,568 (5.6% advantage for the Core i9-12900T). Geekbench 6 single-core — the metric most relevant to gaming — records 2,331 vs 2,497, a 6.9% lead for the Core i7-12700 that directly translates to higher frame rates. Multi-core Geekbench: 12,116 vs 12,448 (2.7% advantage for the Core i7-12700). L3 cache: 30 MB (total) on the Core i9-12900T vs 25 MB (total) on the Core i7-12700.
| Feature | Core i9-12900T | Core i7-12700 |
|---|---|---|
| Cores / Threads | 16 / 24+33% | 12 / 20 |
| Boost Clock | 4.9 GHz | 4.9 GHz |
| Base Clock | 1.4 GHz | 2.1 GHz+50% |
| L3 Cache | 30 MB (total)+20% | 25 MB (total) |
| L2 Cache | 1.25 MB (per core) | 1.25 MB (per core) |
| Process | Intel 7 nm | Intel 7 nm |
| Architecture | Alder Lake-S (2022) | Alder Lake-S (2022) |
| PassMark | 29,601 | 30,055+2% |
| Cinebench R23 Multi | 22,809+6% | 21,568 |
| Geekbench 6 Single | 2,331 | 2,497+7% |
| Geekbench 6 Multi | 12,116 | 12,448+3% |
Memory & Platform
Both processors use the LGA1700 socket with PCIe 5.0. Both support up to DDR5-4800 memory speed. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: LGA1700 (Core i9-12900T) and H610,B660,H670,Z690,B760,Z790 (Core i7-12700).
| Feature | Core i9-12900T | Core i7-12700 |
|---|---|---|
| Socket | LGA1700 | LGA1700 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-4800 | DDR5-4800 / DDR4-3200 |
| Max RAM Capacity | 128 GB | 128 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 20 | 20 |
Advanced Features
Neither processor supports overclocking. Only the Core i9-12900T supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i9-12900T) vs VT-x / VT-d / EPT (Core i7-12700). Both include integrated graphics — UHD Graphics 770 (Core i9-12900T) and Intel UHD Graphics 770 (Core i7-12700) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-12700 targets Gaming. Direct competitor: Core i7-12700 rivals Ryzen 7 5700X.
| Feature | Core i9-12900T | Core i7-12700 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | UHD Graphics 770 | Intel UHD Graphics 770 |
| Unlocked | No | No |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d | VT-x / VT-d / EPT |
| Target Use | — | Gaming |
Value Analysis
The Core i9-12900T launched at $489 MSRP, while the Core i7-12700 debuted at $250. At current prices ($378 vs $250), the Core i7-12700 is $128 cheaper. In terms of value (PassMark points per dollar), the Core i9-12900T delivers 78.3 pts/$ vs 120.2 pts/$ for the Core i7-12700 — making the Core i7-12700 the 42.2% better value option.
| Feature | Core i9-12900T | Core i7-12700 |
|---|---|---|
| MSRP | $489 | $250-49% |
| Avg Price (30d) | $378 | $250-34% |
| Performance per Dollar | 78.3 | 120.2+54% |
| Release Date | 2022 | 2022 |
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