Ryzen 9 5900XT vs Xeon E3-1125C
Primary details
Comparing Xeon E3-1125C and Ryzen 9 5900XT processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 136 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Desktop processor |
| Architecture codename | Gladden (2012) | Vermeer (2020−2024) |
| Release date | 14 May 2012 (12 years ago) | 31 July 2024 (less than a year ago) |
Detailed specifications
Xeon E3-1125C 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 | 4 (Quad-Core) | 16 (Hexadeca-Core) |
| Threads | 4 | 32 |
| Base clock speed | no data | 3.3 GHz |
| Boost clock speed | 2 GHz | 4.8 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 256 KB (per core) | 512 KB (per core) |
| L3 cache | 8192 KB (shared) | 64 MB |
| Chip lithography | 32 nm | 7 nm |
| Die size | 216 mm2 | 2x 74 mm2 |
| Number of transistors | 1,160 million | 8,300 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on Xeon E3-1125C 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 | 1 | 1 |
| Socket | Intel BGA1283 | AM4 |
| Power consumption (TDP) | 40 Watt | 105 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E3-1125C and Ryzen 9 5900XT. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Precision Boost 2 | no data | + |
Security technologies
Xeon E3-1125C and Ryzen 9 5900XT technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E3-1125C and Ryzen 9 5900XT are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E3-1125C and Ryzen 9 5900XT. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Xeon E3-1125C and Ryzen 9 5900XT.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 20 |
Pros & cons summary
| Recency | 14 May 2012 | 31 July 2024 |
| Physical cores | 4 | 16 |
| Threads | 4 | 32 |
| Chip lithography | 32 nm | 7 nm |
| Power consumption (TDP) | 40 Watt | 105 Watt |
Xeon E3-1125C has 162.5% lower power consumption.
Ryzen 9 5900XT, on the other hand, has an age advantage of 12 years, 300% more physical cores and 700% more threads, and a 357.1% more advanced lithography process.
We couldn't decide between Xeon E3-1125C and Ryzen 9 5900XT. We've got no test results to judge.
Be aware that Xeon E3-1125C is a server/workstation processor while Ryzen 9 5900XT is a desktop one.
Should you still have questions on choice between Xeon E3-1125C and Ryzen 9 5900XT, ask them in Comments section, and we shall answer.
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