In depth comparison and review of Intel Xeon E5-1660 and Intel Xeon Bronze 3408U (4th Gen). 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 Xeon E5-1660 | Intel Xeon Bronze 3408U (4th Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| DIMENSIONS |
|---|
| Width | - | 7.75 cm |
|---|---|---|
| Depth | - | 5.65 cm |
| PROCESSOR | Intel Xeon E5-1660 | Intel Xeon Bronze 3408U (4th Gen) |
|---|
| Type | Intel Xeon E5-1660 | Intel Xeon Bronze 3408U (4th Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | FCLGA4677 Socket |
| Core Voltage | 0.6 V - 1.35 V | - |
| Manufacturing Process | 32 nm | 10 nm |
| Thermal Design Power | 130 W | 125 W |
| Thermal Specification | 64 °C | 79 °C |
| PCI Express Revision | 3.0 | 5.0 |
| PCI Express Lanes Qty | 40 | 80 |
| Architecture Features | Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology 2.0 | 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), Intel Virtualization Technology for Directed I/O (VT-d), Intel VT-x with Extended Page Tables (EPT), Intel TSX-NI, Intel OS Guard, Intel Speed Shift Technology, Intel Advanced Vector Extensions 512 (AVX-512), Mode-based Execute Control (MBE), Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel Resource Director Technology (RDT), Advanced Vector Extensions (AVX), Intel Control-Flow Enforcement Technology, Intel Total Memory Encryption, Intel Platform Firmware Resilience Support, Intel Crypto Acceleration, Advanced Vector Extensions 2 (AVX2), Intel SSE4.2, 64 GB maximum Enclave Page Cache (EPC) size for Intel SGX, Intel QuickAssist Software Acceleration, Intel Advanced Matrix Extensions (AMX), Intel Software Guard Extensions (SGX) with Intel SPS, 1 AVX-512 FMA Unit |
| PERFORMANCE |
|---|
| Number of Cores | 6-core | 8-core |
|---|---|---|
| Number of Threads | 12 threads | 8 threads |
| Clock Speed (Frequency) | 3.3 GHz | 1.8 GHz |
| Max Turbo Speed | 3.9 GHz | 1.9 GHz |
| Bus Speed | 1066 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 15 MB | 22.5 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 15 MB | - |
| Installed Size | 15 MB | - |
| EXPANSION & CONNECTIVITY | Intel Xeon E5-1660 | Intel Xeon Bronze 3408U (4th Gen) |
|---|
| Compatible Slots | 1 x processor - LGA2011 Socket | - |
|---|
| MISCELLANEOUS | Intel Xeon E5-1660 | Intel Xeon Bronze 3408U (4th Gen) |
|---|
| Included Accessories | Heat sink | - |
|---|---|---|
| Compliant Standards | Lead-Free, halogen-free | - |
| Service & Support | Limited warranty - 3 years | Limited warranty - 1 year |
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