In depth comparison and review of Intel Core i3 2120T (2nd Gen) and AMD Athlon II X4 870K. 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 2120T (2nd Gen) | AMD Athlon II X4 870K |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Core i3 2120T (2nd Gen) | AMD Athlon II X4 870K |
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Type | Intel Core i3 2120T (2nd Gen) | AMD Athlon II X4 870K |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA1155 Socket | Socket FM2+ |
Power Efficiency | Low-Power | - |
Manufacturing Process | 32 nm | 28 nm |
Thermal Design Power | 35 W | 95 W |
Thermal Specification | 65 °C | - |
PCI Express Revision | 2.0 | - |
PCI Express Lanes Qty | 16 | - |
Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access, Thermal Monitoring Technologies | AMD Virtualization |
PERFORMANCE |
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Number of Cores | Dual-Core | Quad-Core |
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Number of Threads | 4 threads | 4 threads |
Clock Speed (Frequency) | 2.6 GHz | 3.9 GHz |
Max Turbo Speed | - | 4.1 GHz |
64-bit Computing | Yes | - |
CACHE MEMORY |
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Cache | 3 MB | 4 MB |
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Cache Memory Details | L3 - 3 MB | L2 - DDR3 SDRAM - 4 MB - 2 x 2 MB L1 - 128 KB |
Installed Size | 3 MB | - |
INTEGRATED GRAPHICS (GPU) | Intel Core i3 2120T (2nd Gen) | AMD Athlon II X4 870K |
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Type | Intel HD Graphics 2000 | - |
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Base Frequency | 650 MHz | - |
Max Dynamic Frequency | 1.1 GHz | - |
Features | Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Insider | - |
EXPANSION & CONNECTIVITY | Intel Core i3 2120T (2nd Gen) | AMD Athlon II X4 870K |
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Compatible Slots | 1 x processor - LGA1155 Socket | - |
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MISCELLANEOUS | Intel Core i3 2120T (2nd Gen) | AMD Athlon II X4 870K |
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Included Accessories | Heat sink | - |
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Compliant Standards | Halogen-free | AES |
Service & Support | Limited warranty - 3 years | - |