EPYC 7203 vs Ryzen Z1 Extreme
Primary details
Comparing Ryzen Z1 Extreme and EPYC 7203 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 424 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Phoenix (Zen 4, Ryzen 7040) | no data |
| Power efficiency | 99.75 | no data |
| Architecture codename | Phoenix (Zen 4) (2023) | Milan (2021−2023) |
| Release date | May 2023 (1 year ago) | 5 September 2023 (1 year ago) |
| Launch price (MSRP) | no data | $338 |
Detailed specifications
Ryzen Z1 Extreme and EPYC 7203 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) | 8 (Octa-Core) |
| Threads | 16 | 16 |
| Base clock speed | 3.3 GHz | 2.8 GHz |
| Boost clock speed | 5.1 GHz | 3.4 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 1 MB (per core) | 512 KB (per core) |
| L3 cache | 16 MB (shared) | 64 MB (shared) |
| Chip lithography | 4 nm | 7 nm |
| Die size | 178 mm2 | 2x 81 mm2 |
| Number of transistors | 25,000 million | 8,300 million |
| 64 bit support | + | - |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Ryzen Z1 Extreme and EPYC 7203 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 | FP8 | SP3 |
| Power consumption (TDP) | 15 Watt | 120 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Z1 Extreme and EPYC 7203. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Z1 Extreme and EPYC 7203 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Z1 Extreme and EPYC 7203. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 780M | N/A |
Peripherals
Specifications and connection of peripherals supported by Ryzen Z1 Extreme and EPYC 7203.
| PCIe version | 4.0 | 4.0 |
| PCI Express lanes | 20 | 128 |
Pros & cons summary
| Chip lithography | 4 nm | 7 nm |
| Power consumption (TDP) | 15 Watt | 120 Watt |
Ryzen Z1 Extreme has a 75% more advanced lithography process, and 700% lower power consumption.
We couldn't decide between Ryzen Z1 Extreme and EPYC 7203. We've got no test results to judge.
Be aware that Ryzen Z1 Extreme is a notebook processor while EPYC 7203 is a server/workstation one.
Should you still have questions on choice between Ryzen Z1 Extreme and EPYC 7203, ask them in Comments section, and we shall answer.
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