Side by side comparison and review of Intel Core i7 9700K (9th Gen) and Intel Xeon Platinum 8280M. 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 Core i7 9700K (9th Gen) | Intel Xeon Platinum 8280M |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Core i7 9700K (9th Gen) | Intel Xeon Platinum 8280M |
|---|
| Type | Intel Core i7 9700K (9th Gen) | Intel Xeon Platinum 8280M |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1151 Socket | LGA3647 Socket |
| Manufacturing Process | 14 nm | 14 nm |
| Thermal Design Power | 95 W | 205 W |
| Thermal Specification | 100 °C | 84 °C |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | - |
| PCI Express Lanes Qty | 16 | 48 |
| Architecture Features | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States, Intel Identity Protection Technology, Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel Stable Image Platform Program (SIPP), Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Memory Protection Extensions (MPX), Intel Optane Memory Supported, Intel Boot Guard | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | 28-core |
|---|---|---|
| Number of Threads | 8 threads | 56 threads |
| Clock Speed (Frequency) | 3.6 GHz | 2.7 GHz |
| Max Turbo Speed | 4.9 GHz | 4 GHz |
| CACHE MEMORY |
|---|
| Cache | 12 MB | 38.5 MB |
|---|---|---|
| Cache Memory Details | 12 MB | 38.5 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 9700K (9th Gen) | Intel Xeon Platinum 8280M |
|---|
| Type | Intel UHD Graphics 630 | - |
|---|---|---|
| Base Frequency | 350 MHz | - |
| Max Dynamic Frequency | 1.2 GHz | - |
| Max Supported Memory Size | 64 GB | - |
| Max Supported Resolution | 4096x2304@24Hz (HDMI), 4096x2304@60Hz (eDP), 4096x2304@60Hz (DP) | - |
| Features | Intel Clear Video Technology, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Triple Display Capable | - |
| MISCELLANEOUS | Intel Core i7 9700K (9th Gen) | Intel Xeon Platinum 8280M |
|---|
| Included Accessories | - | High performance heatsink |
|---|---|---|
| Service & Support | Limited warranty - 3 years | - |
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