In depth comparison and review of Intel Xeon Gold 6238R and Intel Xeon Gold 6256. 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 Gold 6238R | Intel Xeon Gold 6256 |
|---|
| Product Type | Processor | Processor |
|---|
| DIMENSIONS |
|---|
| Height | 16.97 cm | - |
|---|---|---|
| Width | 17.48 cm | - |
| Depth | 28.57 cm | - |
| Weight | 1.13 kg | - |
| PROCESSOR | Intel Xeon Gold 6238R | Intel Xeon Gold 6256 |
|---|
| Type | Intel Xeon Gold 6238R | Intel Xeon Gold 6256 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA3647 Socket | LGA3647 Socket |
| Manufacturing Process | 14 nm | 14 nm |
| Thermal Design Power | 165 W | 205 W |
| Thermal Specification | 89 °C | 64 °C |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Lanes Qty | 48 | 48 |
| Architecture Features | Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Turbo Boost Technology 2.0 | 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), Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Intel VT-x with Extended Page Tables (EPT), Intel TSX-NI, Intel Speed Shift Technology, Intel Optane Memory Supported, Intel Advanced Vector Extensions 512 (AVX-512), Mode-based Execute Control (MBE), Intel Volume Management Device (VMD), Intel Run Sure Technology, Intel Deep Learning Boost (DL Boost), Intel Resource Director Technology (RDT) |
| PERFORMANCE |
|---|
| Number of Cores | 28-core | 12-core |
|---|---|---|
| Number of Threads | 56 threads | 24 threads |
| Clock Speed (Frequency) | 2.2 GHz | 3.6 GHz |
| Max Turbo Speed | 4 GHz | 4.5 GHz |
| CACHE MEMORY |
|---|
| Cache | 38.5 MB | 33 MB |
|---|---|---|
| Cache Memory Details | 38.5 MB | 33 MB |
| MISCELLANEOUS | Intel Xeon Gold 6238R | Intel Xeon Gold 6256 |
|---|
| Included Accessories | High performance heatsink | Performance heatsink |
|---|---|---|
| Service & Support | Limited warranty - 3 years | - |
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