Intel Core i9-10900KF vs AMD Ryzen Threadripper 3990X
Comparative analysis of Intel Core i9-10900KF and AMD Ryzen Threadripper 3990X 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the Intel Core i9-10900KF
- CPU is newer: launch date 2 month(s) later
- Around 23% higher clock speed: 5.30 GHz vs 4.3 GHz
- Around 5% higher maximum core temperature: 100°C vs 95 °C
- 2.2x lower typical power consumption: 125 Watt vs 280 Watt
- Around 23% better performance in PassMark - Single thread mark: 3141 vs 2552
- Around 27% better performance in 3DMark Fire Strike - Physics Score: 13889 vs 10977
| Specifications (specs) | |
| Launch date | 30 Apr 2020 vs 7 Feb 2020 |
| Maximum frequency | 5.30 GHz vs 4.3 GHz |
| Maximum core temperature | 100°C vs 95 °C |
| Thermal Design Power (TDP) | 125 Watt vs 280 Watt |
| Benchmarks | |
| PassMark - Single thread mark | 3141 vs 2552 |
| 3DMark Fire Strike - Physics Score | 13889 vs 10977 |
Reasons to consider the AMD Ryzen Threadripper 3990X
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- 54 more cores, run more applications at once: 64 vs 10
- 108 more threads: 128 vs 20
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
- 6.4x more L1 cache, more data can be stored in the L1 cache for quick access later
- 12.8x more L2 cache, more data can be stored in the L2 cache for quick access later
- 12.8x more L3 cache, more data can be stored in the L3 cache for quick access later
- 4x more maximum memory size: 512 GB vs 128 GB
- 3.4x better performance in PassMark - CPU mark: 80676 vs 23867
| Specifications (specs) | |
| Unlocked | Unlocked vs Locked |
| Number of cores | 64 vs 10 |
| Number of threads | 128 vs 20 |
| Manufacturing process technology | 7 nm vs 14 nm |
| L1 cache | 4 MB vs 640 KB |
| L2 cache | 32 MB vs 2560 KB |
| L3 cache | 256 MB vs 20 MB |
| Maximum memory size | 512 GB vs 128 GB |
| Benchmarks | |
| PassMark - CPU mark | 80676 vs 23867 |
Compare benchmarks
CPU 1: Intel Core i9-10900KF
CPU 2: AMD Ryzen Threadripper 3990X
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| 3DMark Fire Strike - Physics Score |
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| Name | Intel Core i9-10900KF | AMD Ryzen Threadripper 3990X |
|---|---|---|
| PassMark - Single thread mark | 3141 | 2552 |
| PassMark - CPU mark | 23867 | 80676 |
| 3DMark Fire Strike - Physics Score | 13889 | 10977 |
| Geekbench 4 - Single Core | 1214 | |
| Geekbench 4 - Multi-Core | 23273 |
Compare specifications (specs)
| Intel Core i9-10900KF | AMD Ryzen Threadripper 3990X | |
|---|---|---|
Essentials |
||
| Architecture codename | Comet Lake | Zen |
| Launch date | 30 Apr 2020 | 7 Feb 2020 |
| Launch price (MSRP) | $463 - $474 | $3990 |
| Place in performance rating | 10 | 20 |
| Processor Number | i9-10900KF | |
| Series | 10th Generation Intel Core i9 Processors | |
| Status | Launched | |
| Vertical segment | Desktop | Desktop |
| OPN PIB | 100-100000163WOF | |
| OPN Tray | 100-000000163 | |
Performance |
||
| 64 bit support | ||
| Base frequency | 3.70 GHz | 2.9 GHz |
| Bus Speed | 8 GT/s | |
| L1 cache | 640 KB | 4 MB |
| L2 cache | 2560 KB | 32 MB |
| L3 cache | 20 MB | 256 MB |
| Manufacturing process technology | 14 nm | 7 nm |
| Maximum core temperature | 100°C | 95 °C |
| Maximum frequency | 5.30 GHz | 4.3 GHz |
| Number of cores | 10 | 64 |
| Number of threads | 20 | 128 |
| Unlocked | ||
Memory |
||
| Max memory channels | 2 | 8 |
| Maximum memory bandwidth | 45.8 GB/s | |
| Maximum memory size | 128 GB | 512 GB |
| Supported memory types | DDR4-2933 | DDR4-3200 |
Compatibility |
||
| Configurable TDP-down | 95 Watt | |
| Configurable TDP-down Frequency | 3.30 GHz | |
| Max number of CPUs in a configuration | 1 | |
| Package Size | 37.5mm x 37.5mm | |
| Sockets supported | FCLGA1200 | sTRX4 |
| Thermal Design Power (TDP) | 125 Watt | 280 Watt |
| Thermal Solution | PCG 2015D | |
Peripherals |
||
| Max number of PCIe lanes | 16 | |
| PCI Express revision | 3.0 | 4.0 |
| PCIe configurations | Up to 1x16, 2x8, 1x8+2x4 | |
| 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 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 | ||
| Fused Multiply-Add 3 (FMA3) | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® Advanced Vector Extensions 2 (AVX2) | ||
| The "Zen" Core Architecture | ||
Virtualization |
||
| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
| AMD Virtualization (AMD-V™) | ||
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