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Products
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| Intel® Xeon® Processor 7000 Sequence |
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The Quad-Core Intel® Xeon® processor 7300 series, based on the Intel® Core™ microarchitecture, offers leading scalable performance and best-in-class virtualization for server consolidation.
Experience up to 2x greater scalable performance¹ 2.5x greater virtualization performance², and 3x performance per watt³ than the industry-leading Dual-Core Intel Xeon processor in the same power envelope. These quad-core-based servers enable you to be more productive and reduce data center space, power and administration/operation costs by consolidating your data center onto fewer servers.
80-watt Intel Xeon processors set new standards in energy efficiency. The E7340, E7330, E7320 processors provide 15 percent up to 47 percent decreases in power.◊ For ultradense deployments the 50-watt Intel Xeon processor L7345 provides 47 percent up to 67 percent decrease in power§ from Intel® dual-core 95- and 150-watt processors.
Quad-Core Intel Xeon processor 7300 series product brief (PDF 763KB)
Previous generation: Dual-Core Intel Xeon processor 7100 series product brief (PDF 763KB)
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| Visual demo |
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Discover how Quad-Core Intel Xeon processor 7300 series offer innovations in data traffic optimization
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| IDC whitepaper on server virtualization |
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| Features and benefits – Intel Xeon processor 7300 series |
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| Features |
Benefits |
| Quad-Core Intel® Xeon® processor 7300 series |
- Up to 2x greater scalable performance¹, 2.5x greater virtualization performance², and 3x performance per watt³ compared to previous generation dual-core
- Up to 1.9x scalable performance improvement over two socket Quad-Core Intel Xeon processor 5300 series-based serversº
- Dedicated High Speed Interconnects running at 1066 MHz, increasing the memory bandwidth by more than 2x over previous generation multiprocessor platformsº
- 64MB Snoop Filter can significantly reduce data traffic on the Dedicated High Speed Interconnects, providing lower latencies and greater available bandwidth
- Fully Buffered DIMM Technology, providing 4x memory capacity increase up to 256GB, and a memory speed increase of 1066 MT/secondº
- Intel® I/O Acceleration Technology (Intel® I/OAT) with next generation improvements maximize the throughput of server data traffic and achieve faster, scalable, and more reliable I/O
- 64-bit quad-core computing, supporting 32-bit applications and enabling migration to 64-bit computing
- Supporting systems up to 32 processors, 128 cores
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| Up to 8 MB, shared, on-die, L2 cache |
- Keeps more needed data closer to the cores for access faster than off-chip memory
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| Intel® Core™ Microarchitecture |
- Provides more computing power and performance without increasing footprint and power demands
- Enabling energy efficient processors at 130-, 80- and 50-watt for ultradense deployments
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| Intel® Virtualization Technology (Intel® VT)± |
- Processor enhancements supporting virtualization, enabling consolidation of more applications to virtual environments
- Enables 64-bit OSs and applications to run with today's popular virtualization software
- Enables running Linux* over Windows* and Windows over Xen*
- Developed with virtualization software providers to enable greater capabilities compared to non-hardware-assisted virtual environments
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| Intel® 64 architectureΦ |
- Enables extended memory addressability for server applications
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| Enhanced reliability and manageability |
- Many memory controller features, together with PCI Express RAS features combine for outstanding platform reliability
- Features include Error Correcting Code (ECC) system bus, new memory mirroring and I/O hot-plug
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¹ Performance measured using the SPECint*_rate_base2006 benchmark. Intel internal, early platform measurements (September 2007) comparing system configurations of four Quad-Core Intel Xeon Processor X7350 Series, 2.93GHz, 2x4MB L2 Cache, 1066 MHz system bus, with four Dual-Core Intel Xeon Processor 7140M, 3.40 GHz with 16M L3 Cache.
² Performance measured using the vConsolidate benchmark result published on Virtual Iron 4.0 software. Intel internal, early platform measurements comparing system configurations of four Quad-Core Intel Xeon processor X7350 Series, 2.93GHz, 8MB L2 Cache, Clarksboro Chipset with four Dual-Core Intel Xeon processor 7140M, 3.40 GHz with 16M L3 Cache, 800 MHz system bus, Intel E8500 Chipset.
³ Performance measured using the SPECint*_rate_base2006 performance/watt benchmark. Intel internal, early platform measurements (September 2007) comparing system configurations of four Quad-Core Intel Xeon processor E7340 Series, 2.4GHz, 2x4MB L2 Cache, with four Dual-Core Intel Xeon processor 7140M, 3.40 GHz with 16M L3 Cache, 800 MHz system bus.
◊ Intel internal performance measured comparing system configurations of Quad-Core Intel® Xeon® processor L7345, 50W to Dual-Core Intel® Xeon® processor 7110 and 7120 95W.
§ Intel internal performance measured comparing system configurations of Quad-Core Intel® Xeon® processor 7300 series 80W to Dual-Core Intel® Xeon® processor 7110 and 7120 95W.
º Performance measured using the TPC-C* benchmark. Intel internal, early platform measurements (June 2007) comparing system configurations of four Quad-Core Intel Xeon processor 2.66GHz or 2.93GHz, with 2x4M L2 Cache, 1066 MHz system bus, Clarksboro Chipset with two Quad-Core Intel Xeon processor X5355, 2.66 GHz with 2x4M L2 Cache, 1333 MHz system bus, Blackford Chipset.
± Intel® Virtualization Technology (Intel® VT), Intel® Trusted Execution Technology (Intel® TXT), and Intel® 64 architecture require a computer system with a processor, chipset, BIOS, enabling software and/or operating system, device drivers and applications designed for these features. Performance will vary depending on your configuration. Contact your vendor for more information.
Φ 64-bit computing on Intel® architecture requires a computer system with a processor, chipset, BIOS, operating system, device drivers and applications enabled for Intel® 64 architecture. Processors will not operate (including 32-bit operation) without an Intel® 64 architecture-enabled BIOS. Performance will vary depending on your hardware and software configurations. Consult with your system vendor for more information.
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