AMD Ryzen 5 5600X3D vs Intel Core i9-11900KF
Comparative analysis of AMD Ryzen 5 5600X3D and Intel Core i9-11900KF processors for all known characteristics in the following categories: Essentials, Performance, Memory, 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 AMD Ryzen 5 5600X3D
- CPU is newer: launch date 2 year(s) 3 month(s) later
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
- Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
- Around 19% lower typical power consumption: 105 Watt vs 125 Watt
| Launch date | 7 Jul 2023 vs 16 Mar 2021 |
| Manufacturing process technology | 7 nm vs 14 nm |
| L2 cache | 512K (per core) vs 2 MB |
| Thermal Design Power (TDP) | 105 Watt vs 125 Watt |
Reasons to consider the Intel Core i9-11900KF
- 2 more cores, run more applications at once: 8 vs 6
- 4 more threads: 16 vs 12
- Around 20% higher clock speed: 5.30 GHz vs 4.4 GHz
- Around 11% higher maximum core temperature: 100°C vs 90°C
- Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
- 174762.7x more L3 cache, more data can be stored in the L3 cache for quick access later
- Around 11% better performance in PassMark - Single thread mark: 3536 vs 3191
- Around 14% better performance in PassMark - CPU mark: 24940 vs 21909
| Specifications (specs) | |
| Number of cores | 8 vs 6 |
| Number of threads | 16 vs 12 |
| Maximum frequency | 5.30 GHz vs 4.4 GHz |
| Maximum core temperature | 100°C vs 90°C |
| L1 cache | 512 KB vs 64K (per core) |
| L3 cache | 16 MB vs 96MB (shared) |
| Benchmarks | |
| PassMark - Single thread mark | 3536 vs 3191 |
| PassMark - CPU mark | 24940 vs 21909 |
Compare benchmarks
CPU 1: AMD Ryzen 5 5600X3D
CPU 2: Intel Core i9-11900KF
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| Name | AMD Ryzen 5 5600X3D | Intel Core i9-11900KF |
|---|---|---|
| PassMark - Single thread mark | 3191 | 3536 |
| PassMark - CPU mark | 21909 | 24940 |
| 3DMark Fire Strike - Physics Score | 8382 |
Compare specifications (specs)
| AMD Ryzen 5 5600X3D | Intel Core i9-11900KF | |
|---|---|---|
Essentials |
||
| Launch date | 7 Jul 2023 | 16 Mar 2021 |
| Launch price (MSRP) | $229 | $513 - $524 |
| Place in performance rating | 463 | 442 |
| Architecture codename | Rocket Lake | |
| Processor Number | i9-11900KF | |
| Series | 11th Generation Intel Core i9 Processors | |
| Status | Launched | |
| Vertical segment | Desktop | |
Performance |
||
| Base frequency | 3.3 GHz | 3.50 GHz |
| Die size | 74 mm² | |
| L1 cache | 64K (per core) | 512 KB |
| L2 cache | 512K (per core) | 2 MB |
| L3 cache | 96MB (shared) | 16 MB |
| Manufacturing process technology | 7 nm | 14 nm |
| Maximum core temperature | 90°C | 100°C |
| Maximum frequency | 4.4 GHz | 5.30 GHz |
| Number of cores | 6 | 8 |
| Number of threads | 12 | 16 |
| Unlocked | ||
| 64 bit support | ||
| Bus Speed | 8 GT/s | |
Memory |
||
| ECC memory support | ||
| Supported memory types | DDR4-3200 MHz, Dual-channel | DDR4-3200 |
| Max memory channels | 2 | |
| Maximum memory bandwidth | 50 GB/s | |
| Maximum memory size | 128 GB | |
Compatibility |
||
| Max number of CPUs in a configuration | 1 | 1 |
| Sockets supported | AM4 | FCLGA1200 |
| Thermal Design Power (TDP) | 105 Watt | 125 Watt |
| Configurable TDP-down | 95 Watt | |
| Configurable TDP-down Frequency | 3.00 GHz | |
| Package Size | 37.5 mm x 37.5 mm | |
| Thermal Solution | PCG 2019A | |
Peripherals |
||
| PCIe configurations | Gen 4, 20 Lanes, (CPU only) | Up to 1x16+1x4, 2x8+1x4, 1x8+3x4 |
| Max number of PCIe lanes | 20 | |
| PCI Express revision | 4.0 | |
| Scalability | 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 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 | ||
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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