Side by side comparison and review of Intel Xeon Silver 4309Y and Intel Xeon Gold 6438Y+. 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 Silver 4309Y | Intel Xeon Gold 6438Y+ |
|---|
| Product Type | Processor | Processor |
|---|
| DIMENSIONS |
|---|
| Height | - | 28.73 cm |
|---|---|---|
| Width | - | 3.66 cm |
| Depth | - | 22.23 cm |
| Weight | - | 680 g |
| PROCESSOR | Intel Xeon Silver 4309Y | Intel Xeon Gold 6438Y+ |
|---|
| Type | Intel Xeon Silver 4309Y | Intel Xeon Gold 6438Y+ |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA4189 Socket | FCLGA4677 Socket |
| Manufacturing Process | 10 nm | - |
| Thermal Design Power | 105 W | 205 W |
| Thermal Specification | 76 °C | - |
| PCI Express Revision | 4.0 | - |
| PCI Express Lanes Qty | 64 | - |
| Architecture Features | Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology 2.0 | Hyper-Threading Technology, Intel 64 Technology, Intel Turbo Boost Technology 2.0 |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | 32-core |
|---|---|---|
| Number of Threads | 16 threads | 64 threads |
| Clock Speed (Frequency) | 2.8 GHz | 2 GHz |
| Max Turbo Speed | 3.6 GHz | 4 GHz |
| Bus Speed | 10.4 GT/s | - |
| CACHE MEMORY |
|---|
| Cache | 12 MB | 60 MB |
|---|---|---|
| Cache Memory Details | L3 - 12 MB | L3 - 60 MB |
| MISCELLANEOUS | Intel Xeon Silver 4309Y | Intel Xeon Gold 6438Y+ |
|---|
| Service & Support | Limited warranty - 1 year | - |
|---|
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