EPYC 9965 vs U300
Primary details
Comparing U300 and EPYC 9965 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1180 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Power efficiency | 9.05 | no data |
| Architecture codename | no data | Turin (2024) |
| Release date | 1 January 2023 (1 year ago) | 10 October 2024 (less than a year ago) |
| Launch price (MSRP) | no data | $14,813 |
Detailed specifications
U300 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 | no data | 192 |
| Threads | 6 | 384 |
| Base clock speed | no data | 2.25 GHz |
| Boost clock speed | 4.4 GHz | 3.7 GHz |
| L1 cache | no data | 80 KB (per core) |
| L2 cache | no data | 1 MB (per core) |
| L3 cache | 8 MB Intel® Smart Cache | 384 MB (shared) |
| Chip lithography | Intel 7 nm | 3 nm |
| Maximum core temperature | 100 °C | no data |
| 64 bit support | + | + |
Compatibility
Information on U300 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 | 2 |
| Socket | FCBGA1744 | SP5 |
| Power consumption (TDP) | 55 Watt | 500 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by U300 and EPYC 9965. 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 | - | + |
| Speed Shift | + | no data |
| Hyper-Threading Technology | + | no data |
| Thermal Monitoring | + | - |
| Flex Memory Access | + | no data |
| Precision Boost 2 | no data | + |
| Deep Learning Boost | + | - |
Security technologies
U300 and EPYC 9965 technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | no data |
| Secure Key | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by U300 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 U300 and EPYC 9965. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-5200, DDR4-3200, LPDDR4x-4267 | DDR5 |
| Maximum memory size | 96 GB | no data |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® UHD Graphics for 13th Gen Intel® Processors | N/A |
| Quick Sync Video | + | - |
| Graphics max frequency | 1.1 GHz | no data |
| Execution Units | 48 | no data |
Graphics interfaces
Available interfaces and connections of U300 and EPYC 9965 integrated GPUs.
| Number of displays supported | 4 | no data |
Graphics image quality
Maximum display resolutions supported by U300 and EPYC 9965 integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 4096 x 2304 @ 60Hz | no data |
| Max resolution over eDP | 4096 x 2304 @ 120Hz | no data |
| Max resolution over DisplayPort | 7680 x 4320 @ 60Hz | no data |
Graphics API support
APIs supported by U300 and EPYC 9965 integrated GPUs, sometimes API versions are included.
| DirectX | 12.1 | no data |
| OpenGL | 4.6 | no data |
Peripherals
Specifications and connection of peripherals supported by U300 and EPYC 9965.
| PCIe version | no data | 5.0 |
| PCI Express lanes | 20 | 128 |
Pros & cons summary
| Recency | 1 January 2023 | 10 October 2024 |
| Threads | 6 | 384 |
| Power consumption (TDP) | 55 Watt | 500 Watt |
U300 has 809.1% lower power consumption.
EPYC 9965, on the other hand, has an age advantage of 1 year, and 6300% more threads.
We couldn't decide between U300 and EPYC 9965. We've got no test results to judge.
Be aware that U300 is a notebook processor while EPYC 9965 is a server/workstation one.
Should you still have questions on choice between U300 and EPYC 9965, ask them in Comments section, and we shall answer.
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