Side by side comparison and review of Intel Xeon E5-4650 and AMD Ryzen ThreadRipper PRO 5955WX. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Intel Xeon E5-4650 | AMD Ryzen ThreadRipper PRO 5955WX |
|---|
| Product Type | Processor | Processor |
|---|---|---|
| Packaged Quantity | 2 (specifications are for single item) | - |
| PROCESSOR | Intel Xeon E5-4650 | AMD Ryzen ThreadRipper PRO 5955WX |
|---|
| Type | Intel Xeon E5-4650 | AMD Ryzen ThreadRipper PRO 5955WX |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | Socket sWRX8 |
| Core Voltage | 0.6 V - 1.35 V | - |
| Manufacturing Process | 32 nm | 7 nm |
| Thermal Design Power | 130 W | 280 W |
| Thermal Specification | - | 95 °C |
| PCI Express Revision | 3.0 | 4.0 |
| PCI Express Lanes Qty | 40 | - |
| Architecture Features | SpeedStep technology, Execute Disable Bit capability, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology | "Zen 3" Core Architecture |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | 16-core |
|---|---|---|
| Number of Threads | 16 threads | 32 threads |
| Clock Speed (Frequency) | 2.7 GHz | 4 GHz |
| Max Turbo Speed | 3.3 GHz | 4.5 GHz |
| Bus Speed | 1600 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 20 MB | 64 MB |
|---|---|---|
| Cache Memory Details | 20 MB | L1 - 1 MB L2 - 8 MB L3 - 64 MB |
| Installed Size | 20 MB | - |
| EXPANSION & CONNECTIVITY | Intel Xeon E5-4650 | AMD Ryzen ThreadRipper PRO 5955WX |
|---|
| Compatible Slots | 1 x processor - LGA2011 Socket | - |
|---|
| MISCELLANEOUS | Intel Xeon E5-4650 | AMD Ryzen ThreadRipper PRO 5955WX |
|---|
| Included Accessories | Passive heatsink | - |
|---|---|---|
| Compliant Standards | Halogen-free | - |
| Service & Support | Limited warranty - 1 year | - |
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