Side by side comparison and review of Intel Celeron G1840T and Intel Core i5 450M. 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 Celeron G1840T | Intel Core i5 450M |
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Product Type | Processor | Processor (mobile) |
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PROCESSOR | Intel Celeron G1840T | Intel Core i5 450M |
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Type | Intel Celeron G1840T | Intel Core i5 450M |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA1150 Socket | PGA988 Socket |
Manufacturing Process | 22 nm | 32 nm |
Thermal Design Power | 35 W | 35 W |
Thermal Specification | 66.4 °C | - |
PCI Express Revision | 3.0 | 2.0 |
PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | 1x16 |
PCI Express Lanes Qty | 16 | 16 |
Architecture Features | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Secure Key | Enhanced SpeedStep technology, Hyper-Threading Technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access |
PERFORMANCE |
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Number of Cores | Dual-Core | Dual-Core |
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Number of Threads | 2 threads | 4 threads |
Clock Speed (Frequency) | 2.5 GHz | 2.4 GHz |
Max Turbo Speed | - | 2.66 GHz |
Bus Speed | 1133 MHz | - |
CACHE MEMORY |
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Cache | 2 MB | 3 MB |
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Cache Memory Details | L3 - 2 MB | L3 - 3 MB |
Installed Size | 2 MB | 3 MB |
INTEGRATED GRAPHICS (GPU) | Intel Celeron G1840T | Intel Core i5 450M |
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Type | Intel HD Graphics | Intel HD Graphics with Dynamic Frequency |
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Base Frequency | 200 MHz | 500 MHz |
Max Dynamic Frequency | 1.05 GHz | 766 MHz |
Max Supported Memory Size | 1.7 GB | - |
Max Supported Resolution | 1920x1080@60Hz (HDMI), 1920x1200@60Hz (VGA), 2560x1600@60Hz (DP), 2560x1600@60Hz (eDP) | - |
Features | Intel Clear Video HD Technology, Intel Quick Sync Video, Triple Display Capable | Dual Display Capable, Intel FDI, Intel Clear Video Technology, Intel Clear Video HD Technology |
EXPANSION & CONNECTIVITY | Intel Celeron G1840T | Intel Core i5 450M |
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Compatible Slots | - | 1 x processor - PGA988 Socket |
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