In depth comparison and review of Intel Xeon E3-1280V2 and Intel Core i5 3330 (3rd 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 E3-1280V2 | Intel Core i5 3330 (3rd Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E3-1280V2 | Intel Core i5 3330 (3rd Gen) |
|---|
| Type | Intel Xeon E3-1280V2 | Intel Core i5 3330 (3rd Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1155 Socket | LGA1155 Socket |
| Manufacturing Process | 22 nm | 22 nm |
| Thermal Design Power | 69 W | 77 W |
| Thermal Specification | - | 67.4 °C |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Configurations | 1x16+1x4, 1x8+3x4, 2x8+1x4 | 1x16, 2x8, 1x8+2x4 |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0 | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel My WiFi Technology, Intel Anti-Theft Technology, Intel Advanced Vector Extensions (AVX), 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) |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | 4 threads |
| Clock Speed (Frequency) | 3.6 GHz | 3 GHz |
| Max Turbo Speed | 4 GHz | 3.2 GHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 6 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 8 MB | L3 - 6 MB |
| Installed Size | 8 MB | 6 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon E3-1280V2 | Intel Core i5 3330 (3rd Gen) |
|---|
| Type | - | Intel HD Graphics 2500 |
|---|---|---|
| Base Frequency | - | 650 MHz |
| Max Dynamic Frequency | - | 1.05 GHz |
| Features | - | Intel FDI, 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 E3-1280V2 | Intel Core i5 3330 (3rd Gen) |
|---|
| Compatible Slots | 1 x processor - LGA1155 Socket | - |
|---|
| MISCELLANEOUS | Intel Xeon E3-1280V2 | Intel Core i5 3330 (3rd Gen) |
|---|
| Included Accessories | - | Heat sink |
|---|---|---|
| Compliant Standards | RoHS | Halogen-free |
| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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