Side by side comparison and review of Intel Xeon Gold 6342 (3rd Gen) and Intel Xeon Gold 6458Q (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 6342 (3rd Gen) | Intel Xeon Gold 6458Q (4th Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| DIMENSIONS |
|---|
| Height | - | 3.66 cm |
|---|---|---|
| Width | - | 22.23 cm |
| Depth | - | 28.73 cm |
| Weight | - | 680 g |
| PROCESSOR | Intel Xeon Gold 6342 (3rd Gen) | Intel Xeon Gold 6458Q (4th Gen) |
|---|
| Type | Intel Xeon Gold 6342 (3rd Gen) | Intel Xeon Gold 6458Q (4th Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA4189 Socket | FCLGA4677 Socket |
| Manufacturing Process | 10 nm | 10 nm |
| Thermal Design Power | 230 W | 350 W |
| Thermal Specification | 81 °C | 66 °C |
| PCI Express Revision | 4.0 | 5.0 |
| PCI Express Lanes Qty | 64 | 80 |
| Architecture Features | Integrated memory controller, Intel Turbo Boost Technology 2.0, Intel Software Guard Extensions (SGX), Intel Optane DC Persistent Memory Supported | Hyper-Threading Technology, Intel 64 Technology, Intel Turbo Boost Technology 2.0, Intel OS Guard, Intel Run Sure Technology |
| PERFORMANCE |
|---|
| Number of Cores | 24-core | 32-core |
|---|---|---|
| Number of Threads | 48 threads | 64 threads |
| Clock Speed (Frequency) | 2.8 GHz | 3.1 GHz |
| Max Turbo Speed | 3.5 GHz | 4 GHz |
| CACHE MEMORY |
|---|
| Cache | 36 MB | 60 MB |
|---|---|---|
| Cache Memory Details | L3 - 36 MB | 60 MB |
| MISCELLANEOUS | Intel Xeon Gold 6342 (3rd Gen) | Intel Xeon Gold 6458Q (4th Gen) |
|---|
| Service & Support | Limited warranty - 3 years | - |
|---|
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