In depth comparison and review of Intel Core i7 12800HE (12th Gen) and AMD Ryzen 9 7950X3D. 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 i7 12800HE (12th Gen) | AMD Ryzen 9 7950X3D |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Core i7 12800HE (12th Gen) | AMD Ryzen 9 7950X3D |
|---|
| Type | Intel Core i7 12800HE (12th Gen) | AMD Ryzen 9 7950X3D |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | FCBGA1744 Socket | Socket AM5 |
| Manufacturing Process | 7 nm | 5 nm |
| Thermal Design Power | 115 W | 120 W |
| Thermal Specification | 100 °C | - |
| PCI Express Revision | 4.0 | 5.0 |
| PCI Express Lanes Qty | - | 28 |
| 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 Ryzen Master Utility, AMD EXPO Technology, AMD RyzenTechnologies, "Zen 4" Core Architecture |
| PERFORMANCE |
|---|
| Number of Cores | 14-core | 16-core |
|---|---|---|
| Number of Threads | 20 threads | 32 threads |
| Clock Speed (Frequency) | 2.4 GHz | 4.2 GHz |
| Max Turbo Speed | 4.6 GHz | 5.7 GHz |
| CACHE MEMORY |
|---|
| Cache | 24 MB | 128 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 24 MB | L3 - 128 MB L2 - 16 MB L1 - 1 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 12800HE (12th Gen) | AMD Ryzen 9 7950X3D |
|---|
| Type | Intel Iris Xe Graphics | Radeon Graphics |
|---|---|---|
| Base Frequency | - | 400 MHz |
| Max Dynamic Frequency | 1.4 GHz | 2200 MHz |
| 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 i7 12800HE (12th Gen) | AMD Ryzen 9 7950X3D |
|---|
| Service & Support | Limited warranty - 3 years | - |
|---|
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