Athlon MP 1900+ vs i9-9900KF
Primary details
Comparing Core i9-9900KF and Athlon MP 1900+ processor market type (desktop or notebook), architecture, sales start time and price.
Place in the ranking | 671 | not rated |
Place by popularity | not in top-100 | not in top-100 |
Cost-effectiveness evaluation | 8.68 | no data |
Market segment | Desktop processor | Server |
Series | Intel Core i9 | AMD Athlon MP |
Power efficiency | 11.45 | no data |
Architecture codename | Coffee Lake-R (2018−2019) | K7 (2000−2004) |
Release date | 7 January 2019 (5 years ago) | 12 December 2001 (22 years ago) |
Launch price (MSRP) | $488 | $319 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i9-9900KF and Athlon MP 1900+ basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
Physical cores | 8 (Octa-Core) | 1 (Single-Core) |
Threads | 16 | 1 |
Base clock speed | 3.6 GHz | no data |
Boost clock speed | 5 GHz | 1.6 GHz |
Bus type | DMI 3.0 | FSB |
Bus rate | 4 × 8 GT/s | 266 MT/s |
Multiplier | no data | 12 |
L1 cache | 512 KB | 128 KB |
L2 cache | 2 MB | 256 KB |
L3 cache | 16 MB (shared) | no data |
Chip lithography | 14 nm | 180 nm |
Die size | no data | 128 mm2 |
Maximum core temperature | 100 °C | no data |
Maximum case temperature (TCase) | 72 °C | no data |
Number of transistors | no data | 38 Million |
64 bit support | + | - |
Windows 11 compatibility | + | - |
Unlocked multiplier | + | - |
Compatibility
Information on Core i9-9900KF and Athlon MP 1900+ compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
Number of CPUs in a configuration | 1 (Uniprocessor) | 2 (Multiprocessor) |
Socket | FCLGA1151 | no data |
Power consumption (TDP) | 95 Watt | 66 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i9-9900KF and Athlon MP 1900+. You'll probably need this information if you require some particular technology.
Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
AES-NI | + | - |
AVX | + | - |
Enhanced SpeedStep (EIST) | + | no data |
Turbo Boost Technology | 2.0 | no data |
Hyper-Threading Technology | + | no data |
TSX | + | - |
Idle States | + | no data |
Thermal Monitoring | + | - |
Security technologies
Core i9-9900KF and Athlon MP 1900+ technologies aimed at improving security, for example, by protecting against hacks.
TXT | - | no data |
EDB | + | no data |
Secure Key | + | no data |
MPX | + | - |
Identity Protection | + | - |
SGX | Yes with Intel® ME | no data |
OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i9-9900KF and Athlon MP 1900+ are enumerated here.
VT-d | + | no data |
VT-x | + | no data |
EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i9-9900KF and Athlon MP 1900+. Depending on the motherboard, higher memory frequencies may be supported.
Supported memory types | DDR4-2666 | no data |
Maximum memory size | 128 GB | 4 GB |
Max memory channels | 2 | no data |
Maximum memory bandwidth | 42.671 GB/s | no data |
Peripherals
Specifications and connection of peripherals supported by Core i9-9900KF and Athlon MP 1900+.
PCIe version | 3.0 | no data |
PCI Express lanes | 16 | no data |
Pros & cons summary
Recency | 7 January 2019 | 12 December 2001 |
Physical cores | 8 | 1 |
Threads | 16 | 1 |
Chip lithography | 14 nm | 180 nm |
Power consumption (TDP) | 95 Watt | 66 Watt |
i9-9900KF has an age advantage of 17 years, 700% more physical cores and 1500% more threads, and a 1185.7% more advanced lithography process.
Athlon MP 1900+, on the other hand, has 43.9% lower power consumption.
We couldn't decide between Core i9-9900KF and Athlon MP 1900+. We've got no test results to judge.
Note that Core i9-9900KF is a desktop processor while Athlon MP 1900+ is a server/workstation one.
Should you still have questions on choice between Core i9-9900KF and Athlon MP 1900+, ask them in Comments section, and we shall answer.
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