In depth comparison and review of Intel Core i9 12900HK (12th Gen) and AMD Ryzen ThreadRipper PRO 7975WX. 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 12900HK (12th Gen) | AMD Ryzen ThreadRipper PRO 7975WX |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i9 12900HK (12th Gen) | AMD Ryzen ThreadRipper PRO 7975WX |
|---|
| Type | Intel Core i9 12900HK (12th Gen) | AMD Ryzen ThreadRipper PRO 7975WX |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | FCBGA1744 Socket | Socket sTR5 |
| Manufacturing Process | 7 nm | 5 nm |
| Thermal Design Power | 115 W | 350 W |
| Thermal Specification | 100 °C | 95 °C |
| PCI Express Revision | 4.0 | 5.0 |
| PCI Express Lanes Qty | 28 | 148 |
| Architecture Features | Hyper-Threading Technology, Intel Virtualization Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Flex Memory Access, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel OS Guard, Intel Speed Shift Technology, Mode-based Execute Control (MBE), Intel Volume Management Device (VMD), Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel Image Processing Unit 6.0, Intel Smart Sound Technology, Intel Wake on Voice, Intel High Definition Audio, Intel Adaptix Technology, Intel Control-Flow Enforcement Technology, Intel Gaussian and Neural Accelerator 3.0, Intel Thread Director, Instruction Set 64-bit, MIPI SoundWire 1.2 | AMD EXPO Technology, AMD RyzenTechnologies, "Zen 4" Core Architecture, AMD Precision Boost 2 Technology, AMD PRO technologies |
| PERFORMANCE |
|---|
| Number of Cores | 14-core | 32-core |
|---|---|---|
| Number of Threads | 20 threads | 64 threads |
| Clock Speed (Frequency) | 2.5 GHz (P-core) / 1.8 GHz (E-core) | 4 GHz |
| Max Turbo Speed | 5 GHz (P-core) / 3.8 GHz (E-core) | 5.3 GHz |
| CACHE MEMORY |
|---|
| Cache | 24 MB | 128 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 24 MB | L1 - 2 MB L2 - 32 MB L3 - 128 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i9 12900HK (12th Gen) | AMD Ryzen ThreadRipper PRO 7975WX |
|---|
| Type | Intel Iris Xe Graphics | - |
|---|---|---|
| Max Dynamic Frequency | 1.45 GHz | - |
| Max Supported Resolution | 7680x4320@60Hz (DP), 4096x2304@60Hz (HDMI), 4096x2304@120Hz (eDP) | - |
| Features | Intel Clear Video HD Technology, Intel Quick Sync Video | - |
| MISCELLANEOUS | Intel Core i9 12900HK (12th Gen) | AMD Ryzen ThreadRipper PRO 7975WX |
|---|
| Service & Support | Limited warranty - 3 years | - |
|---|
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