In depth comparison and review of Intel Xeon E5-4660V4 and AMD Ryzen 9 7950X. 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 E5-4660V4 | AMD Ryzen 9 7950X |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-4660V4 | AMD Ryzen 9 7950X |
|---|
| Type | Intel Xeon E5-4660V4 | AMD Ryzen 9 7950X |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011-v3 Socket | Socket AM5 |
| Manufacturing Process | 14 nm | 5 nm |
| Thermal Design Power | 120 W | 170 W |
| Thermal Specification | 83 °C | 95 °C |
| PCI Express Revision | 3.0 | - |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 40 | - |
| Architecture Features | Enhanced SpeedStep technology, 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), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel OS Guard | AMD EXPO Technology, AMD RyzenTechnologies, "Zen 4" Core Architecture |
| PERFORMANCE |
|---|
| Number of Cores | 16-core | 16-core |
|---|---|---|
| Number of Threads | 32 threads | 32 threads |
| Clock Speed (Frequency) | 2.2 GHz | 4.5 GHz |
| Max Turbo Speed | 3 GHz | 5.7 GHz |
| Bus Speed | 2400 MHz | - |
| CACHE MEMORY |
|---|
| Cache | 40 MB | 64 MB |
|---|---|---|
| Cache Memory Details | 40 MB | L3 - 64 MB L2 - 16 MB L1 - 1 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon E5-4660V4 | AMD Ryzen 9 7950X |
|---|
| Type | - | Radeon Graphics |
|---|---|---|
| Base Frequency | - | 400 MHz |
| Max Dynamic Frequency | - | 2.2 GHz |
| MISCELLANEOUS | Intel Xeon E5-4660V4 | AMD Ryzen 9 7950X |
|---|
| Service & Support | - | Limited warranty - 2 years |
|---|
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