Ultra 9 295HX vs EPYC 7473X
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 140 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Power efficiency | 5.96 | no data |
| Designer | AMD | Intel |
| Manufacturer | TSMC | no data |
| Architecture codename | Milan-X (2022) | Arrow Lake-HX (2025) |
| Release date | 22 March 2022 (3 years ago) | no data |
Detailed specifications
EPYC 7473X and Core Ultra 9 295HX 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 | 24 (Tetracosa-Core) | 24 (Tetracosa-Core) |
| Threads | 48 | 24 |
| Base clock speed | 2.8 GHz | no data |
| Boost clock speed | 3.7 GHz | 2.1 GHz |
| L1 cache | 64K (per core) | no data |
| L2 cache | 512K (per core) | no data |
| L3 cache | 768 MB (shared) | no data |
| Chip lithography | 7 nm | no data |
| Die size | 8x 81 mm2 | no data |
| Number of transistors | 33,200 million | no data |
| 64 bit support | - | - |
Compatibility
Information on EPYC 7473X and Core Ultra 9 295HX 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 | 2 | no data |
| Socket | SP3 | no data |
| Power consumption (TDP) | 240 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 7473X and Core Ultra 9 295HX. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 7473X and Core Ultra 9 295HX are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 7473X and Core Ultra 9 295HX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200 | no data |
Peripherals
Specifications and connection of peripherals supported by EPYC 7473X and Core Ultra 9 295HX.
| PCIe version | 4.0 | no data |
| PCI Express lanes | 128 | no data |
Pros & cons summary
| Threads | 48 | 24 |
| Power consumption (TDP) | 240 Watt | 55 Watt |
EPYC 7473X has 100% more threads.
Ultra 9 295HX, on the other hand, has 336.4% lower power consumption.
We couldn't decide between AMD EPYC 7473X and Intel Core Ultra 9 295HX. We've got no test results to judge.
Be aware that EPYC 7473X is a server/workstation processor while Core Ultra 9 295HX is a notebook one.
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