EPYC 9965 vs Atom C3508
Primary details
Comparing Atom C3508 and EPYC 9965 processor market type (desktop or notebook), architecture, sales start time and price.
Place in the ranking | 2376 | not rated |
Place by popularity | not in top-100 | not in top-100 |
Market segment | Server | Server |
Series | Intel Atom | no data |
Power efficiency | 9.48 | no data |
Architecture codename | Goldmont (2016−2017) | Turin (2024) |
Release date | 15 August 2017 (7 years ago) | 10 October 2024 (recently) |
Launch price (MSRP) | no data | $14,813 |
Detailed specifications
Atom C3508 and EPYC 9965 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 | 4 (Quad-Core) | 192 |
Threads | 4 | 384 |
Base clock speed | 1.6 GHz | 2.25 GHz |
Boost clock speed | 1.6 GHz | 3.7 GHz |
Multiplier | 16 | no data |
L1 cache | 224 KB | 80 KB (per core) |
L2 cache | 8 MB | 1 MB (per core) |
L3 cache | 8 MB | 384 MB (shared) |
Chip lithography | 14 nm | 3 nm |
Maximum core temperature | 90 °C | no data |
64 bit support | + | + |
Windows 11 compatibility | - | no data |
Compatibility
Information on Atom C3508 and EPYC 9965 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 |
Socket | FCBGA1310 | SP5 |
Power consumption (TDP) | 11.5 Watt | 500 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom C3508 and EPYC 9965. You'll probably need this information if you require some particular technology.
AES-NI | + | + |
AVX | - | + |
Enhanced SpeedStep (EIST) | + | no data |
QuickAssist | + | no data |
Turbo Boost Technology | - | no data |
Hyper-Threading Technology | - | no data |
Precision Boost 2 | no data | + |
Security technologies
Atom C3508 and EPYC 9965 technologies aimed at improving security, for example, by protecting against hacks.
EDB | + | no data |
Secure Boot | + | no data |
Secure Key | + | no data |
SGX | - | no data |
OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom C3508 and EPYC 9965 are enumerated here.
AMD-V | - | + |
VT-d | + | no data |
VT-x | + | no data |
EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom C3508 and EPYC 9965. Depending on the motherboard, higher memory frequencies may be supported.
Supported memory types | DDR4: 1866 | DDR5 |
Maximum memory size | 256 GB | no data |
Max memory channels | 2 | no data |
Maximum memory bandwidth | 29.871 GB/s | no data |
ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Atom C3508 and EPYC 9965.
PCIe version | 3 | 5.0 |
PCI Express lanes | 8 | 128 |
USB revision | 3 | no data |
Total number of SATA ports | 8 | no data |
Max number of SATA 6 Gb/s Ports | 8 | no data |
Number of USB ports | 8 | no data |
Integrated LAN | 4x2.5/1 GBE | no data |
Pros & cons summary
Recency | 15 August 2017 | 10 October 2024 |
Physical cores | 4 | 192 |
Threads | 4 | 384 |
Chip lithography | 14 nm | 3 nm |
Power consumption (TDP) | 11 Watt | 500 Watt |
Atom C3508 has 4445.5% lower power consumption.
EPYC 9965, on the other hand, has an age advantage of 7 years, 4700% more physical cores and 9500% more threads, and a 366.7% more advanced lithography process.
We couldn't decide between Atom C3508 and EPYC 9965. We've got no test results to judge.
Should you still have questions on choice between Atom C3508 and EPYC 9965, ask them in Comments section, and we shall answer.
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