In depth comparison and review of Intel Xeon Silver 4123 and AMD EPYC 9684X. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.
| GENERAL | Intel Xeon Silver 4123 | AMD EPYC 9684X |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon Silver 4123 | AMD EPYC 9684X |
|---|
| Type | Intel Xeon Silver 4123 | AMD EPYC 9684X |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA3647 Socket | Socket SP5 |
| Manufacturing Process | 14 nm | - |
| Thermal Design Power | 105 W | 400 W |
| Architecture Features | Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel vPro Technology, Intel TSX-NI, Intel Speed Shift Technology, Intel Advanced Vector Extensions 512 (AVX-512) | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | 96-core |
|---|---|---|
| Number of Threads | 16 threads | 192 threads |
| Clock Speed (Frequency) | 3 GHz | 2.55 GHz |
| Max Turbo Speed | 3.2 GHz | 3.7 GHz |
| CACHE MEMORY |
|---|
| Cache | 11 MB | 1152 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 11 MB | L3 - 1152 MB |
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