Detailed comparison and review of Intel Xeon W3520 and Intel Celeron G3900. 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 Xeon W3520 | Intel Celeron G3900 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon W3520 | Intel Celeron G3900 |
|---|
| Type | Intel Xeon W3520 | Intel Celeron G3900 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | FC-LGA8 | - |
| Compatible Processor Socket | LGA1366 Socket | LGA1151 Socket |
| Manufacturing Process | 45 nm | 14 nm |
| Thermal Design Power | 130 W | 51 W |
| Thermal Specification | 67.9 °C | - |
| PCI Express Revision | - | 3.0 |
| PCI Express Configurations | - | 1x16, 2x8, 1x8+2x4 |
| PCI Express Lanes Qty | - | 16 |
| Architecture Features | Enhanced SpeedStep technology, streaming SIMD extensions 2, Hyper-Threading Technology, integrated memory controller, streaming SIMD extensions 3, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel I/O Acceleration Technology, streaming SIMD extensions 4 | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, 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 Software Guard Extensions (SGX) |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Dual-Core |
|---|---|---|
| Number of Threads | 8 threads | 2 threads |
| Clock Speed (Frequency) | 2.66 GHz | 2.8 GHz |
| Max Turbo Speed | 2.93 GHz | - |
| Bus Speed | 1066 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 2 MB |
|---|---|---|
| Cache Memory Details | L3 - 8 MB | Smart Cache - 2 MB |
| Installed Size | 8 MB | - |
| Type | Advanced Smart Cache | - |
| RAM |
|---|
| Technology | - ECC | - |
|---|
| INTEGRATED GRAPHICS (GPU) | Intel Xeon W3520 | Intel Celeron G3900 |
|---|
| Type | - | Intel HD Graphics 510 |
|---|---|---|
| Base Frequency | - | 350 MHz |
| Max Dynamic Frequency | - | 950 MHz |
| Max Supported Memory Size | - | 64 GB |
| Max Supported Resolution | - | 4096x2304@24Hz (HDMI), 4096x2304@60Hz (eDP), 4096x2304@60Hz (DP) |
| Features | - | Intel Clear Video Technology, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider, Triple Display Capable |
| EXPANSION & CONNECTIVITY | Intel Xeon W3520 | Intel Celeron G3900 |
|---|
| Interfaces | - GT5 | - |
|---|---|---|
| Compatible Slots | 1 x processor | - |
| MISCELLANEOUS | Intel Xeon W3520 | Intel Celeron G3900 |
|---|
| Service & Support | Limited warranty - 90 days | Limited warranty - 3 years |
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