In depth comparison and review of Intel Core i3 3120M (3rd Gen) and Intel Core i5 1145G7E (11th Gen). 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 i3 3120M (3rd Gen) | Intel Core i5 1145G7E (11th Gen) |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i3 3120M (3rd Gen) | Intel Core i5 1145G7E (11th Gen) |
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| Type | Intel Core i3 3120M (3rd Gen) | Intel Core i5 1145G7E (11th Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | PGA988 Socket | FCBGA1449 Socket |
| Manufacturing Process | 22 nm | 10 nm |
| Thermal Design Power | 35 W | 15 W |
| Thermal Specification | 90 °C | 100 °C |
| PCI Express Revision | 2.0 | - |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | - |
| PCI Express Lanes Qty | 16 | - |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Fast Memory Access, Intel Flex Memory Access, 4G WiMAX Wireless Technology, Intel My WiFi Technology, Intel Anti-Theft Technology, Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT) | Hyper-Threading Technology, Intel Virtualization Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Advanced Vector Extensions 2 (AVX2.0), Intel OS Guard, Intel Speed Shift Technology, Intel Advanced Vector Extensions 512 (AVX-512), Mode-based Execute Control (MBE), Intel Volume Management Device (VMD), Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel vPro Platform Eligibility, Intel Gaussian and Neural Accelerator 2.0, Intel Image Processing Unit 6.0, Intel Smart Sound Technology, Intel High Definition Audio, MIPI SoundWire 1.1, Intel Control-Flow Enforcement Technology |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Quad-Core |
|---|---|---|
| Number of Threads | 4 threads | 8 threads |
| Clock Speed (Frequency) | 2.5 GHz | 1.5 GHz |
| Max Turbo Speed | - | 4.1 GHz |
| Bus Speed | - | 4 GT/s |
| CACHE MEMORY |
|---|
| Cache | 3 MB | 8 MB |
|---|---|---|
| Cache Memory Details | L3 - 3 MB | Smart Cache - 8 MB |
| Installed Size | 3 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Core i3 3120M (3rd Gen) | Intel Core i5 1145G7E (11th Gen) |
|---|
| Type | Intel HD Graphics 4000 | Intel Iris Xe Graphics |
|---|---|---|
| Base Frequency | 650 MHz | - |
| Max Dynamic Frequency | 1.1 GHz | 1.3 GHz |
| Max Supported Memory Size | - | 64 GB |
| Max Supported Resolution | - | 4096x2304@60Hz (eDP), 7680x4320@60Hz (DP), 4096x2304@60Hz (HDMI) |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider | Intel Clear Video HD Technology, Intel Quick Sync Video, Quad Display Capable |
| MISCELLANEOUS | Intel Core i3 3120M (3rd Gen) | Intel Core i5 1145G7E (11th Gen) |
|---|
| Service & Support | - | Limited warranty - 3 years |
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