Ryzen 9 5900XT vs EPYC 9734
Primary details
Comparing EPYC 9734 and Ryzen 9 5900XT processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 164 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 67.78 |
| Market segment | Server | Desktop processor |
| Power efficiency | no data | 25.31 |
| Architecture codename | Bergamo (2023) | Vermeer (2020−2024) |
| Release date | 13 June 2023 (1 year ago) | 31 July 2024 (less than a year ago) |
| Launch price (MSRP) | $9,600 | $349 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
EPYC 9734 and Ryzen 9 5900XT 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 | 112 | 16 (Hexadeca-Core) |
| Threads | 224 | 32 |
| Base clock speed | 2.2 GHz | 3.3 GHz |
| Boost clock speed | 3 GHz | 4.8 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 1 MB (per core) | 512 KB (per core) |
| L3 cache | 256 MB (shared) | 64 MB |
| Chip lithography | 5 nm | 7 nm |
| Die size | 8x 73 mm2 | 2x 74 mm2 |
| Number of transistors | 71,000 million | 8,300 million |
| 64 bit support | + | + |
| Unlocked multiplier | - | + |
Compatibility
Information on EPYC 9734 and Ryzen 9 5900XT 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 | 1 |
| Socket | SP5 | AM4 |
| Power consumption (TDP) | 340 Watt | 105 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 9734 and Ryzen 9 5900XT. 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 EPYC 9734 and Ryzen 9 5900XT are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 9734 and Ryzen 9 5900XT. 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 | N/A | N/A |
Peripherals
Specifications and connection of peripherals supported by EPYC 9734 and Ryzen 9 5900XT.
| PCIe version | 5.0 | 4.0 |
| PCI Express lanes | 128 | 20 |
Pros & cons summary
| Recency | 13 June 2023 | 31 July 2024 |
| Physical cores | 112 | 16 |
| Threads | 224 | 32 |
| Chip lithography | 5 nm | 7 nm |
| Power consumption (TDP) | 340 Watt | 105 Watt |
EPYC 9734 has 600% more physical cores and 600% more threads, and a 40% more advanced lithography process.
Ryzen 9 5900XT, on the other hand, has an age advantage of 1 year, and 223.8% lower power consumption.
We couldn't decide between EPYC 9734 and Ryzen 9 5900XT. We've got no test results to judge.
Be aware that EPYC 9734 is a server/workstation processor while Ryzen 9 5900XT is a desktop one.
Should you still have questions on choice between EPYC 9734 and Ryzen 9 5900XT, ask them in Comments section, and we shall answer.
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