Intel Core i9-10900F vs Intel Core i9-10900KF
Comparative analysis of Intel Core i9-10900F and Intel Core i9-10900KF 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 Intel Core i9-10900F
- Around 92% lower typical power consumption: 65 Watt vs 125 Watt
Thermal Design Power (TDP) | 65 Watt vs 125 Watt |
Reasons to consider the Intel Core i9-10900KF
- Around 2% higher clock speed: 5.30 GHz vs 5.20 GHz
- Around 3% better performance in PassMark - Single thread mark: 3122 vs 3035
- Around 13% better performance in PassMark - CPU mark: 22668 vs 20074
- Around 8% better performance in 3DMark Fire Strike - Physics Score: 8953 vs 8313
Specifications (specs) | |
Maximum frequency | 5.30 GHz vs 5.20 GHz |
Benchmarks | |
PassMark - Single thread mark | 3122 vs 3035 |
PassMark - CPU mark | 22668 vs 20074 |
3DMark Fire Strike - Physics Score | 8953 vs 8313 |
Compare benchmarks
CPU 1: Intel Core i9-10900F
CPU 2: Intel Core i9-10900KF
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 i9-10900F | Intel Core i9-10900KF |
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PassMark - Single thread mark | 3035 | 3122 |
PassMark - CPU mark | 20074 | 22668 |
3DMark Fire Strike - Physics Score | 8313 | 8953 |
Compare specifications (specs)
Intel Core i9-10900F | Intel Core i9-10900KF | |
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Essentials |
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Architecture codename | Comet Lake | Comet Lake |
Launch date | 30 Apr 2020 | 30 Apr 2020 |
Launch price (MSRP) | $423 | $463 - $474 |
Place in performance rating | 669 | 589 |
Processor Number | i9-10900F | i9-10900KF |
Series | 10th Generation Intel Core i9 Processors | 10th Generation Intel Core i9 Processors |
Status | Launched | Launched |
Vertical segment | Desktop | Desktop |
Performance |
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64 bit support | ||
Base frequency | 2.80 GHz | 3.70 GHz |
Bus Speed | 8 GT/s | 8 GT/s |
L1 cache | 640 KB | 640 KB |
L2 cache | 2.5 MB | 2560 KB |
L3 cache | 20 MB | 20 MB |
Manufacturing process technology | 14 nm | 14 nm |
Maximum core temperature | 100°C | 100°C |
Maximum frequency | 5.20 GHz | 5.30 GHz |
Number of cores | 10 | 10 |
Number of threads | 20 | 20 |
Memory |
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Max memory channels | 2 | 2 |
Maximum memory bandwidth | 45.8 GB/s | 45.8 GB/s |
Maximum memory size | 128 GB | 128 GB |
Supported memory types | DDR4-2933 | DDR4-2933 |
Compatibility |
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Max number of CPUs in a configuration | 1 | 1 |
Package Size | 37.5mm x 37.5mm | 37.5mm x 37.5mm |
Sockets supported | FCLGA1200 | FCLGA1200 |
Thermal Design Power (TDP) | 65 Watt | 125 Watt |
Thermal Solution | PCG 2015C | PCG 2015D |
Configurable TDP-down | 95 Watt | |
Configurable TDP-down Frequency | 3.30 GHz | |
Peripherals |
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Max number of PCIe lanes | 16 | 16 |
PCI Express revision | 3.0 | 3.0 |
PCIe configurations | Up to 1x16, 2x8, 1x8+2x4 | Up to 1x16, 2x8, 1x8+2x4 |
Scalability | 1S Only | 1S Only |
Security & Reliability |
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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 |
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Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Instruction set extensions | Intel SSE4.1, Intel SSE4.2, Intel AVX2 | 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 | ||
Virtualization |
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Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) |