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Intel® Xeon® Processor L5420
(12M Cache, 2.50 GHz, 1333 MHz FSB)
Intel’s newest dual-core processor for dual processor (DP) servers and workstations delivers a new level of energy-efficient performance from the innovative Intel® Core™ microarchitecture, optimized for low-power, dual-core, 64-bit computing.
Dual-core processing
Significant performance headroom, especially for multi-threaded applications, helps boost system utilization through virtualization and application responsiveness.
Intel® Core™ microarchitecture
Better performance on multiple application types and user environments at a substantially reduce power envelope.
Majority of SKUs at 65W
Significantly lower power (compared to previous generation) helps improve data center density and power/thermal operating costs.
Ultra-dense, ultra low-power SKUs at 40W
Low-voltage SKU available at reduced power envelopes will deliver even higher performance per watt — helps reduce power/thermal operating costs and improve data center density.
4 MB shared L2 cache
Increases efficiency of L2 cache-to-processor data transfers, maximizing main memory to processor bandwidth and reducing latency.
Entire L2 cache can be allocated to one core.
1066 and 1333 MHz system bus
Faster system bus speeds than previous generations for increased throughput.
Intel® Virtualization Technology
New processor hardware enhancements that support software-based virtualization, enabling migration of more environments — including 64-bit OSs and applications — to virtual environments.
Intel® Extended Memory 64 Technology (Intel® EM64T)
Flexibility for 64-bit and 32-bit applications and operating systems.
Enhanced Intel® Speedstep™ Technology
Helps reduce average system power consumption and potentially improves system acoustics.
Intel Xeon L5420 processor 2.5 GHz 12 MB L2 Tray
£327.85
Taxes included.
Shipping calculated at checkout.
Details
(12M Cache, 2.50 GHz, 1333 MHz FSB)
Description
Performance. Efficiency. Agility.Intel’s newest dual-core processor for dual processor (DP) servers and workstations delivers a new level of energy-efficient performance from the innovative Intel® Core™ microarchitecture, optimized for low-power, dual-core, 64-bit computing.
Dual-core processing
Significant performance headroom, especially for multi-threaded applications, helps boost system utilization through virtualization and application responsiveness.
Intel® Core™ microarchitecture
Better performance on multiple application types and user environments at a substantially reduce power envelope.
Majority of SKUs at 65W
Significantly lower power (compared to previous generation) helps improve data center density and power/thermal operating costs.
Ultra-dense, ultra low-power SKUs at 40W
Low-voltage SKU available at reduced power envelopes will deliver even higher performance per watt — helps reduce power/thermal operating costs and improve data center density.
4 MB shared L2 cache
Increases efficiency of L2 cache-to-processor data transfers, maximizing main memory to processor bandwidth and reducing latency.
Entire L2 cache can be allocated to one core.
1066 and 1333 MHz system bus
Faster system bus speeds than previous generations for increased throughput.
Intel® Virtualization Technology
New processor hardware enhancements that support software-based virtualization, enabling migration of more environments — including 64-bit OSs and applications — to virtual environments.
Intel® Extended Memory 64 Technology (Intel® EM64T)
Flexibility for 64-bit and 32-bit applications and operating systems.
Enhanced Intel® Speedstep™ Technology
Helps reduce average system power consumption and potentially improves system acoustics.
Specifications
| Processor | |
|---|---|
| Processor base frequency | 2.5 GHz |
| Processor manufacturer | Intel |
| Cooler included | No |
| Processor codename | Harpertown |
| Thermal Design Power (TDP) | 50 W |
| Processor cache | 12 MB |
| Processor ARK ID | 33929 |
| Processor model | L5420 |
| Processor threads | 4 |
| Processor operating modes | 64-bit |
| Compatible chipsets | Intel® 5000P, Intel® 5000V, Intel® 5000X, Intel® 5100, Intel® 5400 |
| VID Voltage Range | 0.85 - 1.35 V |
| Stepping | E0 |
| L2 cache speed | 2.5 GHz |
| FSB Parity | Yes |
| CPU multiplier (bus/core ratio) | 7.5 |
| Bus type | FSB |
| Component for | Server/workstation |
| Processor lithography | 45 nm |
| Processor family | Intel® Xeon® |
| Processor front side bus | 1333 MHz |
| Processor cores | 4 |
| Processor socket | LGA 771 (Socket J) |
| Processor series | Intel Xeon 5400 Series |
| Processor cache type | L2 |
| Package type | Tray |
| Graphics | |
| On-board graphics card | No |
| Power | |
| Thermal Design Power (TDP) | 50 W |
| VID Voltage Range | 0.85 - 1.35 V |
| Technical details | |
| Cache memory | 12 MB |
| Thermal Monitoring Technologies | Yes |
| Intel® Turbo Boost Technology | No |
| Intel Trusted Execution Technology | No |
| Intel® Hyper Threading Technology (Intel® HT Technology) | No |
| Idle States | Yes |
| Execute Disable Bit | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel® Virtualization Technology (Intel® VT) | VT-x |
| Number of Processing Die Transistors | 820 M |
| Processing Die size | 214 mm² |
| Number of Graphics & IMC Die Transistors | 820 M |
| Supplemental SKU | No |
| L2 cache speed | 2.5 GHz |
| Intel VT-x with Extended Page Tables (EPT) | No |
| Intel Enhanced Halt State | Yes |
| Intel Demand Based Switching | Yes |
| Embedded options available | No |
| Product type | Processor |
| Processor cache | 12288 KB |
| Intel 64 | Yes |
| Thermal Design Power (TDP) | 50 W |
| Status | Discontinued |
| Product name | Intel Xeon L5420 (12M Cache, 2.50 GHz, 1333 MHz FSB) |
| Processor series | Intel Xeon 5400 Series |
| Processor core voltage | 0.850-1.3500 V |
| Market segment | Server |
| Launch date | Q1'08 |
| Intel Virtualization Technology (VT-x) | Yes |
| Processor cache type | L2 |
| Bus type units | MHz |
| Bus bandwidth | 1333 |
| Born on date | Q1'08 |
| Processor brand name | Intel Xeon |
| Last change | 63903513 |
| Product family | Intel Xeon Processor 5000 Sequence |
| Bus speed | 1333 MHz |
| Features | |
| Thermal Design Power (TDP) | 50 W |
| Processor package size | 37.5 x 37.5 mm |
| Processor ARK ID | 33929 |
| Thermal Monitoring Technologies | Yes |
| Idle States | Yes |
| Execute Disable Bit | Yes |
| Number of Processing Die Transistors | 820 M |
| Processing Die size | 214 mm² |
| Number of Graphics & IMC Die Transistors | 820 M |
| Embedded options available | No |
| Market segment | Server |
| Harmonized System (HS) code | 8542310001 |
| Export Control Classification Number (ECCN) | 3A991.A.1 |
| Commodity Classification Automated Tracking System (CCATS) | NA |
| Processor special features | |
| Intel 64 | Yes |
| Intel® Turbo Boost Technology | No |
| Intel Trusted Execution Technology | No |
| Intel® Hyper Threading Technology (Intel® HT Technology) | No |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel® Virtualization Technology (Intel® VT) | VT-x |
| Intel VT-x with Extended Page Tables (EPT) | No |
| Intel Enhanced Halt State | Yes |
| Intel Demand Based Switching | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Operational conditions | |
| Tcase | 57 °C |
| Maximum operating temperature | 57 °C |
| Packaging data | |
| Package type | Tray |
| Logistics data | |
| Harmonized System (HS) code | 8542310001 |
| Weight & dimensions | |
| Processor package size | 37.5 x 37.5 mm |
| Other features | |
| Cache memory | 12 MB |
| Intel® Virtualization Technology (Intel® VT) | VT-x |
| Supplemental SKU | No |
| Compatibility | Intel Server Board S5000VSA4DIMMR Intel Server Board S5000VSASASR Intel Server Board S5000XSLSATAR Intel Server Board S5000VSASATAR Intel Server Board S5000PSLROMBR Intel Server Board S5000PALR Intel Server Board S5000VSASCSIR Intel Server Board S5000PSLSASR Intel Server Board S5000PSLSATAR Intel Server Board S5000XALR Intel Workstation Board S5000XVNSATAR Intel Workstation Board S5000XVNSASR Intel Server Board S5400SF Intel Server System SR1530CLR Intel Server System SR1530HCLR Intel Server System SR1530HCLSR Intel Server System SR1560SF Intel Server System SR1560SFHS |
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