Side by side comparison and review of Intel Xeon X3330 and Intel Core i7 7820X X-series (7th Gen). Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Intel Xeon X3330 | Intel Core i7 7820X X-series (7th Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon X3330 | Intel Core i7 7820X X-series (7th Gen) |
|---|
| Type | Intel Xeon X3330 | Intel Core i7 7820X X-series (7th Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA775 Socket | LGA2066 Socket |
| Manufacturing Process | 45 nm | 14 nm |
| Thermal Design Power | 95 W | 140 W |
| Thermal Specification | 71.4 °C | - |
| PCI Express Revision | - | 3.0 |
| PCI Express Lanes Qty | - | 28 |
| Architecture Features | Intel Virtualization Technology, Intel 64 Technology | Enhanced SpeedStep technology, Hyper-Threading 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 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) |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 8-core |
|---|---|---|
| Number of Threads | - | 16 threads |
| Clock Speed (Frequency) | 2.66 GHz | 3.6 GHz |
| Max Turbo Speed | - | 4.3 GHz |
| Bus Speed | 1333 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 6 MB | 11 MB |
|---|---|---|
| Cache Memory Details | L2 - 6 MB | L3 - Smart Cache - 11 MB |
| Installed Size | 6 MB | - |
| Type | Advanced Smart Cache | - |
| EXPANSION & CONNECTIVITY | Intel Xeon X3330 | Intel Core i7 7820X X-series (7th Gen) |
|---|
| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | Intel Xeon X3330 | Intel Core i7 7820X X-series (7th Gen) |
|---|
| Compliant Standards | RoHS | - |
|---|---|---|
| Service & Support | Limited warranty - 90 days | Limited warranty - 3 years |
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