In depth comparison and review of Intel Core i7 840QM and AMD Athlon Silver PRO 3125GE. 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 840QM | AMD Athlon Silver PRO 3125GE |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i7 840QM | AMD Athlon Silver PRO 3125GE |
|---|
| Type | Intel Core i7 840QM | AMD Athlon Silver PRO 3125GE |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | 988-pin Micro FCPGA | - |
| Compatible Processor Socket | - | Socket AM4 |
| Manufacturing Process | 45 nm | 12 nm |
| Thermal Design Power | 45 W | 35 W |
| Thermal Specification | 100 °C | 95 °C |
| PCI Express Revision | 2.0 | 3.0 |
| PCI Express Configurations | 1x16, 2x8 | - |
| PCI Express Lanes Qty | 16 | - |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, Intel Trusted Execution Technology, Enhanced Halt State (C1E), streaming SIMD extensions 4.2 | AMD GuardMI Technology, AMD Memory Guard, DASH 1.2 enabled |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Dual-Core |
|---|---|---|
| Number of Threads | 8 threads | 4 threads |
| Clock Speed (Frequency) | 1.86 GHz | 3.4 GHz |
| Max Turbo Speed | 3.2 GHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 4 MB |
|---|---|---|
| Cache Memory Details | L3 - 8 MB | L1 - 192 KB L2 - 1 MB L3 - 4 MB |
| Installed Size | 8 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 840QM | AMD Athlon Silver PRO 3125GE |
|---|
| Type | - | Radeon Graphics |
|---|---|---|
| Base Frequency | - | 1100 MHz |
| EXPANSION & CONNECTIVITY | Intel Core i7 840QM | AMD Athlon Silver PRO 3125GE |
|---|
| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | Intel Core i7 840QM | AMD Athlon Silver PRO 3125GE |
|---|
| Service & Support | Limited warranty - 3 years | - |
|---|
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