In depth comparison and review of Intel Core i9 7920X X-series (7th Gen) and Intel Xeon Gold 6338 (3rd Gen). 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 Core i9 7920X X-series (7th Gen) | Intel Xeon Gold 6338 (3rd Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Core i9 7920X X-series (7th Gen) | Intel Xeon Gold 6338 (3rd Gen) |
|---|
| Type | Intel Core i9 7920X X-series (7th Gen) | Intel Xeon Gold 6338 (3rd Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2066 Socket | LGA4189 Socket |
| Manufacturing Process | 14 nm | 10 nm |
| Thermal Design Power | 140 W | 205 W |
| Thermal Specification | - | 81 °C |
| PCI Express Revision | 3.0 | 4.0 |
| PCI Express Lanes Qty | 44 | 64 |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, 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 Advanced Vector Extensions 2 (AVX2.0), Intel Turbo Boost Max Technology 3.0, Intel Optane Memory Supported, Intel Advanced Vector Extensions 512 (AVX-512) | Integrated memory controller, Intel Turbo Boost Technology 2.0, Intel Software Guard Extensions (SGX), Intel Optane DC Persistent Memory Supported |
| PERFORMANCE |
|---|
| Number of Cores | 12-core | 32-core |
|---|---|---|
| Number of Threads | 24 threads | 64 threads |
| Clock Speed (Frequency) | 2.9 GHz | 2 GHz |
| Max Turbo Speed | 4.3 GHz | 3.2 GHz |
| CACHE MEMORY |
|---|
| Cache | 16.5 MB | 48 MB |
|---|---|---|
| Cache Memory Details | L3 - 16.5 MB | L3 - 48 MB |
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