Core i7-9700KF vs Core i5-11600T
Core i7-9700KF
Core i5-11600T
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 i7-9700KF
Performance Per Dollar Core i5-11600T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-9700KF | Core i5-11600T |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($333) | ✅ More affordable ($262) |
| Longevity | ✨ Modern (Coffee Lake (2017−2019) / 14 nm) | ✨ Modern (Rocket Lake (2021) / 14 nm) |
💎 Value Proposition
| Insight | Core i7-9700KF | Core i5-11600T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+29%) |
| Upfront Cost | ⚠️ Higher cost ($333) | ✅ More affordable ($262) |
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 i7-9700KF and Core i5-11600T
Core i7-9700KF
The Core i7-9700KF is manufactured by Intel. It was released in 8 January 2019 (6 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 8 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.9 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR4-2666. Passmark benchmark score: 14,250 points. Launch price was $374.
Core i5-11600T
The Core i5-11600T is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Rocket Lake (2021) architecture. It features 6 cores and 12 threads. Base frequency is 1.7 GHz, with boost up to 4.1 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 35 Watt. Memory support: DDR4-3200. Passmark benchmark score: 14,447 points. Launch price was $149.
Processing Power
The Core i7-9700KF packs 8 cores / 8 threads, while the Core i5-11600T offers 6 cores / 12 threads — the Core i7-9700KF has 2 more cores. Boost clocks reach 4.9 GHz on the Core i7-9700KF versus 4.1 GHz on the Core i5-11600T — a 17.8% clock advantage for the Core i7-9700KF (base: 3.6 GHz vs 1.7 GHz). The Core i7-9700KF uses the Coffee Lake (2017−2019) architecture (14 nm), while the Core i5-11600T uses Rocket Lake (2021) (14 nm). In PassMark, the Core i7-9700KF scores 14,250 against the Core i5-11600T's 14,447 — a 1.4% lead for the Core i5-11600T. Geekbench 6 single-core — the metric most relevant to gaming — records 1,659 vs 1,856, a 11.2% lead for the Core i5-11600T that directly translates to higher frame rates. Multi-core Geekbench: 7,072 vs 6,455 (9.1% advantage for the Core i7-9700KF). Both processors carry 12 MB (total) of L3 cache.
| Feature | Core i7-9700KF | Core i5-11600T |
|---|---|---|
| Cores / Threads | 8 / 8+33% | 6 / 12 |
| Boost Clock | 4.9 GHz+20% | 4.1 GHz |
| Base Clock | 3.6 GHz+112% | 1.7 GHz |
| L3 Cache | 12 MB (total) | 12 MB (total) |
| L2 Cache | 256K (per core) | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Coffee Lake (2017−2019) | Rocket Lake (2021) |
| PassMark | 14,250 | 14,447+1% |
| Geekbench 6 Single | 1,659 | 1,856+12% |
| Geekbench 6 Multi | 7,072+10% | 6,455 |
Memory & Platform
The Core i7-9700KF uses the LGA1151 socket (PCIe 3.0), while the Core i5-11600T uses LGA1200 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR4-2666 memory speed. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i7-9700KF) vs 20 (Core i5-11600T) — the Core i5-11600T offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: LGA1151 (Core i7-9700KF) and H470,Z490,B560,Z590 (Core i5-11600T).
| Feature | Core i7-9700KF | Core i5-11600T |
|---|---|---|
| Socket | LGA1151 | LGA1200 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-2666 | DDR4-3200 |
| Max RAM Capacity | 128 GB | 128 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16 | 20+25% |
Advanced Features
Only the Core i7-9700KF has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Core i5-11600T supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core i5-11600T includes integrated graphics (UHD 750), while the Core i7-9700KF requires a dedicated GPU. Primary use case: Core i5-11600T targets Gaming. Direct competitor: Core i5-11600T rivals Ryzen 5 5600G.
| Feature | Core i7-9700KF | Core i5-11600T |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | UHD 750 |
| Unlocked | Yes | No |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | — | Gaming |
Value Analysis
The Core i7-9700KF launched at $374 MSRP, while the Core i5-11600T debuted at $262. At current prices ($333 vs $262), the Core i5-11600T is $71 cheaper. In terms of value (PassMark points per dollar), the Core i7-9700KF delivers 42.8 pts/$ vs 55.1 pts/$ for the Core i5-11600T — making the Core i5-11600T the 25.2% better value option.
| Feature | Core i7-9700KF | Core i5-11600T |
|---|---|---|
| MSRP | $374 | $262-30% |
| Avg Price (30d) | $333 | $262-21% |
| Performance per Dollar | 42.8 | 55.1+29% |
| Release Date | 2019 | 2021 |
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