Side by side comparison and review of Intel Core i7 3740QM (3rd Gen) and Intel Core 2 Duo E8300. 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 3740QM (3rd Gen) | Intel Core 2 Duo E8300 |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i7 3740QM (3rd Gen) | Intel Core 2 Duo E8300 |
|---|
| Type | Intel Core i7 3740QM (3rd Gen) | Intel Core 2 Duo E8300 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | PGA988 Socket | LGA775 Socket |
| Manufacturing Process | 22 nm | 45 nm |
| Thermal Design Power | 45 W | 65 W |
| Thermal Specification | 105 °C | - |
| PCI Express Revision | 3.0 | - |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | - |
| PCI Express Lanes Qty | 16 | - |
| Architecture Features | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Enhanced Halt State (C1E), Intel Thermal Monitor 2 |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Dual-Core |
|---|---|---|
| Number of Threads | 8 threads | - |
| Clock Speed (Frequency) | 2.7 GHz | 2.83 GHz |
| Max Turbo Speed | 3.7 GHz | - |
| Bus Speed | 1600 MHz | 1333 MHz |
| 64-bit Computing | - | Yes |
| CACHE MEMORY |
|---|
| Cache | 6 MB | 6 MB |
|---|---|---|
| Cache Memory Details | L3 - 6 MB | L2 - 6 MB |
| Installed Size | 6 MB | 6 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 3740QM (3rd Gen) | Intel Core 2 Duo E8300 |
|---|
| Type | Intel HD Graphics 4000 | - |
|---|---|---|
| Base Frequency | 650 MHz | - |
| Max Dynamic Frequency | 1.3 GHz | - |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider | - |
| EXPANSION & CONNECTIVITY | Intel Core i7 3740QM (3rd Gen) | Intel Core 2 Duo E8300 |
|---|
| Compatible Slots | - | 1 x processor - LGA775 Socket |
|---|
| MISCELLANEOUS | Intel Core i7 3740QM (3rd Gen) | Intel Core 2 Duo E8300 |
|---|
| Compliant Standards | Halogen-free | - |
|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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