In depth comparison and review of Intel Core i7 840QM and AMD Ryzen 7 Pro 4750G. 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 Ryzen 7 Pro 4750G |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i7 840QM | AMD Ryzen 7 Pro 4750G |
|---|
| Type | Intel Core i7 840QM | AMD Ryzen 7 Pro 4750G |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | 988-pin Micro FCPGA | - |
| Compatible Processor Socket | - | Socket AM4 |
| Manufacturing Process | 45 nm | 7 nm |
| Thermal Design Power | 45 W | 65 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 | - |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 8-core |
|---|---|---|
| Number of Threads | 8 threads | 16 threads |
| Clock Speed (Frequency) | 1.86 GHz | 3.6 GHz |
| Max Turbo Speed | 3.2 GHz | 4.4 GHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 8 MB |
|---|---|---|
| Cache Memory Details | L3 - 8 MB | L1 - 512 KB L2 - 4 MB L3 - 8 MB |
| Installed Size | 8 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 840QM | AMD Ryzen 7 Pro 4750G |
|---|
| Type | - | Radeon Graphics |
|---|---|---|
| Base Frequency | - | 2100 MHz |
| EXPANSION & CONNECTIVITY | Intel Core i7 840QM | AMD Ryzen 7 Pro 4750G |
|---|
| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | Intel Core i7 840QM | AMD Ryzen 7 Pro 4750G |
|---|
| Included Accessories | - | AMD Wraith Stealth Cooler |
|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - parts and labour - 3 years |
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