In depth comparison and review of Intel Core i7 7740X X-series (7th Gen) and Intel Xeon D-1553N. 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 i7 7740X X-series (7th Gen) | Intel Xeon D-1553N |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Core i7 7740X X-series (7th Gen) | Intel Xeon D-1553N |
|---|
| Type | Intel Core i7 7740X X-series (7th Gen) | Intel Xeon D-1553N |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2066 Socket | FCBGA1667 Socket |
| Manufacturing Process | 14 nm | 14 nm |
| Thermal Design Power | 112 W | 65 W |
| PCI Express Revision | 3.0 | 2.0/3.0 |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | X16, x4, x8 |
| PCI Express Lanes Qty | 16 | 32 |
| Architecture Features | Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel Advanced Vector Extensions 2 (AVX2.0), Intel Optane Memory Supported | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, 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 Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel OS Guard |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 8-core |
|---|---|---|
| Number of Threads | 8 threads | 16 threads |
| Clock Speed (Frequency) | 4.3 GHz | 2.3 GHz |
| Max Turbo Speed | 4.5 GHz | 2.7 GHz |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 12 MB |
|---|---|---|
| Cache Memory Details | L3 - 8 MB | 12 MB |
| MISCELLANEOUS | Intel Core i7 7740X X-series (7th Gen) | Intel Xeon D-1553N |
|---|
| Service & Support | Limited warranty - 3 years | - |
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