In depth comparison and review of Intel Xeon E3-1280V2 and Intel Xeon E5345. 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 Xeon E5345 |
---|
Product Type | Processor | Processor |
---|
PROCESSOR | Intel Xeon E3-1280V2 | Intel Xeon E5345 |
---|
Type | Intel Xeon E3-1280V2 | Intel Xeon E5345 |
---|
ARCHITECTURE |
---|
Processor Qty | 1 | 1 |
---|---|---|
Packaging Type | - | FC-LGA6 |
Compatible Processor Socket | LGA1155 Socket | LGA771 Socket |
Manufacturing Process | 22 nm | 65 nm |
Thermal Design Power | 69 W | 80 W |
Thermal Specification | - | 66 °C |
PCI Express Revision | 3.0 | - |
PCI Express Configurations | 1x16+1x4, 1x8+3x4, 2x8+1x4 | - |
Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0 | Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Smart Cache |
PERFORMANCE |
---|
Number of Cores | Quad-Core | Quad-Core |
---|---|---|
Number of Threads | 8 threads | - |
Clock Speed (Frequency) | 3.6 GHz | 2.33 GHz |
Max Turbo Speed | 4 GHz | - |
Bus Speed | - | 1333 MHz |
64-bit Computing | Yes | Yes |
CACHE MEMORY |
---|
Cache | 8 MB | 8 MB |
---|---|---|
Cache Memory Details | Smart Cache - 8 MB | L2 - 8 MB |
Installed Size | 8 MB | 8 MB |
Type | - | Advanced Smart Cache |
EXPANSION & CONNECTIVITY | Intel Xeon E3-1280V2 | Intel Xeon E5345 |
---|
Compatible Slots | 1 x processor - LGA1155 Socket | 1 x processor |
---|
MISCELLANEOUS | Intel Xeon E3-1280V2 | Intel Xeon E5345 |
---|
Included Accessories | - | Power supplies |
---|---|---|
Compliant Standards | RoHS | RoHS |
Service & Support | Limited warranty - 3 years | Limited warranty - 90 days |