Detailed comparison and review of Intel Core i9 9940X X-series (9th Gen) and AMD EPYC 7532. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.
GENERAL | Intel Core i9 9940X X-series (9th Gen) | AMD EPYC 7532 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Core i9 9940X X-series (9th Gen) | AMD EPYC 7532 |
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Type | Intel Core i9 9940X X-series (9th Gen) | AMD EPYC 7532 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA2066 Socket | Socket SP3 |
Manufacturing Process | 14 nm | - |
Thermal Design Power | 165 W | 200 W |
Thermal Specification | 88 °C | - |
PCI Express Revision | 3.0 | 4.0 |
PCI Express Lanes Qty | 44 | 128 |
Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel Advanced Vector Extensions 2 (AVX2.0), Intel Turbo Boost Max Technology 3.0, Intel Optane Memory Supported, Intel Advanced Vector Extensions 512 (AVX-512) | AMD Infinity Architecture |
PERFORMANCE |
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Number of Cores | 14-core | 32-core |
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Number of Threads | 28 threads | 64 threads |
Clock Speed (Frequency) | 3.3 GHz | 2.4 GHz |
Max Turbo Speed | 4.4 GHz | 3.3 GHz |
CACHE MEMORY |
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Cache | 19.25 MB | 256 MB |
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Cache Memory Details | Smart Cache - 19.25 MB | L3 - 256 MB |
MISCELLANEOUS | Intel Core i9 9940X X-series (9th Gen) | AMD EPYC 7532 |
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Included Accessories | - | High performance heatsink |
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Service & Support | Limited warranty - 3 years | - |