Detailed comparison and review of Intel Xeon Platinum 8470N (4th Gen) and AMD Ryzen 9 Pro 7945. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.
| GENERAL | Intel Xeon Platinum 8470N (4th Gen) | AMD Ryzen 9 Pro 7945 |
|---|
| Product Type | Processor | Processor |
|---|
| DIMENSIONS |
|---|
| Width | 7.75 cm | - |
|---|---|---|
| Depth | 5.65 cm | - |
| PROCESSOR | Intel Xeon Platinum 8470N (4th Gen) | AMD Ryzen 9 Pro 7945 |
|---|
| Type | Intel Xeon Platinum 8470N (4th Gen) | AMD Ryzen 9 Pro 7945 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | FCLGA4677 Socket | Socket AM5 |
| Manufacturing Process | 10 nm | 5 nm |
| Thermal Design Power | 300 W | 65 W |
| Thermal Specification | 76 °C | 95 °C |
| PCI Express Revision | 5.0 | 5.0 |
| PCI Express Lanes Qty | 80 | - |
| Architecture Features | Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel VT-x with Extended Page Tables (EPT), Intel Transactional Synchronization Extensions (TSX), Intel OS Guard, Intel Speed Shift Technology, Intel Advanced Vector Extensions 512 (AVX-512), Intel Run Sure Technology, Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel Resource Director Technology (RDT), Intel Speed Select technology - Performance Profile, Advanced Vector Extensions (AVX), Intel Speed Select technology - Base Frequency, Intel Speed Select technology - Core Power, Intel Speed Select technology - Turbo Frequency, Intel Control-Flow Enforcement Technology, Intel Total Memory Encryption, Intel Platform Firmware Resilience Support, Intel Crypto Acceleration, Advanced Vector Extensions 2 (AVX2), Intel SSE4.2, Mode-based Execute Control (MBEC), Intel On Demand Feature Activation, 36 low priority cores, 1.60 GHz low priority core, 2.80 GHz high priority core, 12 high priority cores, Intel QuickAssist Software Acceleration, 128 GB maximum Enclave Page Cache (EPC) size for Intel SGX, Intel Advanced Matrix Extensions (AMX), Intel Software Guard Extensions (SGX) with Intel SPS | "Zen 4" Core Architecture, AMD PRO technologies |
| PERFORMANCE |
|---|
| Number of Cores | 52-core | 12-core |
|---|---|---|
| Number of Threads | 104 threads | 24 threads |
| Clock Speed (Frequency) | 1.7 GHz | 3.7 GHz |
| Max Turbo Speed | 3.6 GHz | 5.4 GHz |
| CACHE MEMORY |
|---|
| Cache | 97.5 MB | 64 MB |
|---|---|---|
| Cache Memory Details | - | L3 - 64 MB L2 - 12 MB L1 - 768 KB |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon Platinum 8470N (4th Gen) | AMD Ryzen 9 Pro 7945 |
|---|
| Type | - | Radeon Graphics |
|---|---|---|
| Max Dynamic Frequency | - | 2200 MHz |
| MISCELLANEOUS | Intel Xeon Platinum 8470N (4th Gen) | AMD Ryzen 9 Pro 7945 |
|---|
| Included Accessories | - | AMD Wraith Spire Cooler |
|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - parts and labour - 3 years |
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