Side by side comparison and review of Intel Xeon Gold 6338N (3rd Gen) and Intel Xeon Gold 6442Y (4th Gen). 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 Gold 6338N (3rd Gen) | Intel Xeon Gold 6442Y (4th Gen) |
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| Product Type | Processor | Processor |
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| DIMENSIONS |
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| Height | - | 3.66 cm |
|---|---|---|
| Width | - | 22.23 cm |
| Depth | - | 28.73 cm |
| Weight | - | 680 g |
| PROCESSOR | Intel Xeon Gold 6338N (3rd Gen) | Intel Xeon Gold 6442Y (4th Gen) |
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| Type | Intel Xeon Gold 6338N (3rd Gen) | Intel Xeon Gold 6442Y (4th Gen) |
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| ARCHITECTURE |
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| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA4189 Socket | FCLGA4677 Socket |
| Manufacturing Process | 10 nm | 10 nm |
| Thermal Design Power | 185 W | 225 W |
| Thermal Specification | 83 °C | 79 °C |
| PCI Express Revision | 4.0 | 5.0 |
| PCI Express Lanes Qty | 64 | 80 |
| Architecture Features | Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.2, 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 Advanced Vector Extensions 2 (AVX2.0), Intel Transactional Synchronization Extensions (TSX), Intel Software Guard Extensions (SGX), Intel Speed Shift Technology, 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), Advanced Vector Extensions (AVX), Intel Speed Select technology - Base Frequency, Intel Speed Select technology - Core Power, Intel Speed Select technology - Turbo Frequency, Intel Total Memory Encryption | Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel Advanced Matrix Extensions (AMX), Intel Software Guard Extensions (SGX) with Intel SPS |
| PERFORMANCE |
|---|
| Number of Cores | 32-core | 24-core |
|---|---|---|
| Number of Threads | 64 threads | 48 threads |
| Clock Speed (Frequency) | 2.2 GHz | 2.6 GHz |
| Max Turbo Speed | 3.5 GHz | 4 GHz |
| CACHE MEMORY |
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| Cache | 48 MB | 60 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 48 MB | 60 MB |
| MISCELLANEOUS | Intel Xeon Gold 6338N (3rd Gen) | Intel Xeon Gold 6442Y (4th Gen) |
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| Service & Support | Limited warranty - 3 years | - |
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