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Intel Quad-Core Xeon MP E7300/X7300 series processor (Tigerton)

Identification


Model name: Quad-Core Xeon MP E7300/X7300 series.
Code name: Tigerton.
Supplier: Intel.
Component class: CPU.

Generation


Generation: Core 2.

Compatibility


64 bit technology: EM64T.

Multimedia instruction sets: MMX, SSE, SSE2, SSE3, SSSE3.

Cache


L1 cache: (4x) 32 kbyte instruction cache, 32 kbyte data cache (Harvard architecture).
Two-by-two shared L2 cache: (2x) 2/3/4 Mbyte.

Architecture


266 MHz QDR Dedicated High Speed Interconnect (DHSI): connecting the CPU socket directly to the chipset on the motherboard (Multi Independent Bus, MIB); main memory talks to the chipset, not directly to the processor chips.

Memory protection: XD bit.

Protected program execution environment: Trusted Execution Technology (TXT; LaGrande Technology, LT).

Virtualization Technology (VT, Vanderpool), with:

  • VT FlexMigration: enabling future processor generations to impersonate a previous generation, allowing virtual machines (vms) to live migrate to another processor generation without disturbing the architectural image that applications are having.

Multi-processing


Quad-core technology: two Dual-Core dies in SMP (Symmetric Multi-Processing) configuration (Dual-Chip Module, DCM).

Symmetric Multi-Processing (SMP): supported through chipset.

Multiplier


Power management


Power management: Enhanced Intel SpeedStep Technology (EIST).

Clock speed


Clock speed Model Cache Multiplier Introduction Order part numbers
266/1600 MHz Intel Quad-Core Xeon MP E7310 1 CPU (2x) 2 Mbyte L2 6 September 2007 OEM: LF80565QH0254M
266/2133 MHz Intel Quad-Core Xeon MP E7320 CPU (2x) 2 Mbyte L2 8 September 2007 OEM: LF80565QH0464M
266/2400 MHz Intel Quad-Core Xeon MP E7330 CPU (2x) 3 Mbyte L2 9 September 2007 OEM: LF80565QH0566M
266/2400 MHz Intel Quad-Core Xeon MP E7340 CPU (2x) 4 Mbyte L2 9 September 2007 OEM: LF80565QH0568M
266/2933 MHz Intel Quad-Core Xeon MP X7350 CPU (2x) 4 Mbyte L2 11 September 2007 OEM: LF80565KH0778M

  1. no EIST

Physics


Voltage: 1.20-1.35 V.
Power dissipation:

  • E7300 series: 80 W TDP,
  • X7300 series: 130 W TDP.

Manufacturing process: 65 nm (P1264).

Number of transistors: (2x) 291 million.

Die size: (2x) 143 mm2.

Packaging: Socket 604.

Thermal management


Thermal Monitor: TM1, TM2.

System management


Remote management: Intel Active Management (iAMT2).

CPUID32


Type Family Model Stepping Description
0x0 0x6 0xF 0xB stepping G0

Step level


Text:

Step levels: G0.

S-Spec / Stepping code


Model Code Stepping
Intel Quad-Core Xeon MP X7350 CPU SLA67 G0
Intel Quad-Core Xeon MP E7340 CPU SLA68 G0
Intel Quad-Core Xeon MP E7320 CPU SLA69 G0
Intel Quad-Core Xeon MP E7310 CPU SLA6A G0
Intel Quad-Core Xeon MP E7330 CPU SLA77 G0

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