In depth comparison and review of Intel Celeron G1820 and Intel Core 2 Extreme QX9650. 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 Celeron G1820 | Intel Core 2 Extreme QX9650 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Celeron G1820 | Intel Core 2 Extreme QX9650 |
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Type | Intel Celeron G1820 | Intel Core 2 Extreme QX9650 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA1150 Socket | LGA775 Socket |
Manufacturing Process | 22 nm | 45 nm |
Thermal Design Power | 53 W | 130 W |
Thermal Specification | - | 64.5 °C |
PCI Express Revision | 3.0 | - |
PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | - |
PCI Express Lanes Qty | 16 | - |
Architecture Features | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel 64 Technology, Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT) | Enhanced SpeedStep technology, streaming SIMD extensions 2, streaming SIMD extensions 3, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Digital Media Boost, Intel Advanced Smart Cache, Intel Intelligent Power Capability, Intel Smart Memory Access, Intel Wide Dynamic Execution, supplemental streaming SIMD extensions 3, streaming SIMD extensions 4, Enhanced Halt State (C1E), Intel Thermal Monitor 2 |
PERFORMANCE |
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Number of Cores | Dual-Core | Quad-Core |
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Number of Threads | 2 threads | - |
Clock Speed (Frequency) | 2.7 GHz | 3 GHz |
Bus Speed | - | 1333 MHz |
64-bit Computing | - | Yes |
CACHE MEMORY |
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Cache | 2 MB | 12 MB |
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Cache Memory Details | L3 - 2 MB | L2 - 12 MB |
Installed Size | 2 MB | 12 MB |
Type | - | Advanced Smart Cache |
INTEGRATED GRAPHICS (GPU) | Intel Celeron G1820 | Intel Core 2 Extreme QX9650 |
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Type | Intel HD Graphics | - |
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Base Frequency | 350 MHz | - |
Max Dynamic Frequency | 1.05 GHz | - |
Max Supported Memory Size | 1.7 GB | - |
Max Supported Resolution | 1920x1080@60Hz (HDMI), 1920x1200@60Hz (VGA), 2560x1600@60Hz (DP), 2560x1600@60Hz (eDP) | - |
Features | Intel Quick Sync Video | - |
EXPANSION & CONNECTIVITY | Intel Celeron G1820 | Intel Core 2 Extreme QX9650 |
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Compatible Slots | - | 1 x processor |
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MISCELLANEOUS | Intel Celeron G1820 | Intel Core 2 Extreme QX9650 |
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Compliant Standards | RoHS | - |
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Service & Support | Limited warranty - 3 years | Limited warranty - 90 days |