Intel Core i7-11700T vs Intel Core i9-9820X
Comparative analysis of Intel Core i7-11700T and Intel Core i9-9820X processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.
Differences
Reasons to consider the Intel Core i7-11700T
- CPU is newer: launch date 2 year(s) 5 month(s) later
- Around 12% higher clock speed: 4.60 GHz vs 4.10 GHz
- Around 9% higher maximum core temperature: 100°C vs 92°C
- 8x more L1 cache, more data can be stored in the L1 cache for quick access later
- 4x more L2 cache, more data can be stored in the L2 cache for quick access later
- 4.7x lower typical power consumption: 35 Watt vs 165 Watt
- Around 18% better performance in PassMark - Single thread mark: 2908 vs 2458
| Specifications (specs) | |
| Launch date | 16 Mar 2021 vs October 2018 |
| Maximum frequency | 4.60 GHz vs 4.10 GHz |
| Maximum core temperature | 100°C vs 92°C |
| L1 cache | 512 KB vs 64K (per core) |
| L2 cache | 4 MB vs 1 MB (per core) |
| Thermal Design Power (TDP) | 35 Watt vs 165 Watt |
| Benchmarks | |
| PassMark - Single thread mark | 2908 vs 2458 |
Reasons to consider the Intel Core i9-9820X
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- Around 3% more L3 cache; more data can be stored in the L3 cache for quick access later
- Around 29% better performance in PassMark - CPU mark: 20234 vs 15671
| Specifications (specs) | |
| Unlocked | Unlocked vs Locked |
| L3 cache | 16.5 MB (shared) vs 16 MB |
| Benchmarks | |
| PassMark - CPU mark | 20234 vs 15671 |
Compare benchmarks
CPU 1: Intel Core i7-11700T
CPU 2: Intel Core i9-9820X
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| Name | Intel Core i7-11700T | Intel Core i9-9820X |
|---|---|---|
| PassMark - Single thread mark | 2908 | 2458 |
| PassMark - CPU mark | 15671 | 20234 |
| 3DMark Fire Strike - Physics Score | 10201 |
Compare specifications (specs)
| Intel Core i7-11700T | Intel Core i9-9820X | |
|---|---|---|
Essentials |
||
| Architecture codename | Rocket Lake | Skylake |
| Launch date | 16 Mar 2021 | October 2018 |
| Launch price (MSRP) | $323 | |
| Place in performance rating | 671 | 690 |
| Processor Number | i7-11700T | i9-9820X |
| Series | 11th Generation Intel Core i7 Processors | Intel® Core™ X-series Processors |
| Status | Launched | Launched |
| Vertical segment | Desktop | Desktop |
Performance |
||
| 64 bit support | ||
| Base frequency | 1.40 GHz | 3.30 GHz |
| Bus Speed | 8 GT/s | 8 GT/s DMI3 |
| L1 cache | 512 KB | 64K (per core) |
| L2 cache | 4 MB | 1 MB (per core) |
| L3 cache | 16 MB | 16.5 MB (shared) |
| Manufacturing process technology | 14 nm | 14 nm |
| Maximum core temperature | 100°C | 92°C |
| Maximum frequency | 4.60 GHz | 4.10 GHz |
| Maximum case temperature (TCase) | 72 °C | |
| Number of cores | 10 | |
| Number of QPI Links | 0 | |
| Number of threads | 20 | |
| Unlocked | ||
Memory |
||
| Max memory channels | 2 | 4 |
| Maximum memory bandwidth | 50 GB/s | |
| Maximum memory size | 128 GB | 128 GB |
| Supported memory types | DDR4-3200 | DDR4-2666 |
Graphics |
||
| Device ID | 0x4C8A | |
| Execution Units | 32 | |
| Graphics base frequency | 350 MHz | |
| Graphics max dynamic frequency | 1.30 GHz | |
| Intel® Clear Video HD technology | ||
| Intel® Clear Video technology | ||
| Intel® InTru™ 3D technology | ||
| Intel® Quick Sync Video | ||
| Max video memory | 64 GB | |
| Processor graphics | Intel UHD Graphics 750 | |
Graphics interfaces |
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| Number of displays supported | 3 | |
Graphics image quality |
||
| 4K resolution support | ||
| Max resolution over DisplayPort | 5120 x 3200 @60Hz | |
| Max resolution over eDP | 5120 x 3200 @60Hz | |
Graphics API support |
||
| DirectX | 12.1 | |
| OpenGL | 4.5 | |
Compatibility |
||
| Configurable TDP-down | 25 Watt | |
| Configurable TDP-down Frequency | 900 MHz | |
| Max number of CPUs in a configuration | 1 | 1 |
| Package Size | 37.5 mm x 37.5 mm | |
| Sockets supported | FCLGA1200 | FCLGA2066 |
| Thermal Design Power (TDP) | 35 Watt | 165 Watt |
| Thermal Solution | PCG 2019D | PCG 2017X |
Peripherals |
||
| Max number of PCIe lanes | 20 | 44 |
| PCI Express revision | 4.0 | 3.0 |
| PCIe configurations | Up to 1x16+1x4, 2x8+1x4, 1x8+3x4 | |
| Scalability | 1S Only | 1S Only |
Security & Reliability |
||
| Execute Disable Bit (EDB) | ||
| Intel® Identity Protection technology | ||
| Intel® OS Guard | ||
| Intel® Secure Key technology | ||
| Intel® Software Guard Extensions (Intel® SGX) | ||
| Intel® Trusted Execution technology (TXT) | ||
| Secure Boot | ||
Advanced Technologies |
||
| Enhanced Intel SpeedStep® technology | ||
| Idle States | ||
| Instruction set extensions | Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 |
| Intel 64 | ||
| Intel® AES New Instructions | ||
| Intel® Hyper-Threading technology | ||
| Intel® Optane™ Memory Supported | ||
| Intel® Stable Image Platform Program (SIPP) | ||
| Intel® Thermal Velocity Boost | ||
| Intel® Turbo Boost technology | ||
| Thermal Monitoring | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Number of AVX-512 FMA Units | 2 | |
Virtualization |
||
| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
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