Xeon 3000-series (uniprocessor)
"Lynnfield" (45 nm)
- Based on Nehalem microarchitecture
- Uni-processor only
- All models except X3430 support Hyper-Threading
- All models support: MMX, XD bit, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Intel 64, SpeedStep, Turbo Boost, Smart Cache, VT-x,[1] EPT,[1] VT-d, TXT, ECC[2]
- Die size: 296 mm²
- Steppings: B1
"Bloomfield" (45 nm)
- Based on Nehalem microarchitecture
- Uni-processor only
- Quad-core models support: Hyper-Threading, Turbo Boost
- All models support: MMX, XD bit, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Intel 64, SpeedStep, Smart Cache, VT-x,[1] EPT,[1] ECC
- Die size: 263 mm²
- Steppings: D0
"Jasper Forest" (45 nm)
- Based on Nehalem microarchitecture
- Uni-processor only
- LC3528 supports: Hyper-Threading, Turbo Boost
- All models support: MMX, XD bit, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Intel 64, SpeedStep, Smart Cache, VT-x,[1] EPT,[1] VT-d, ECC
- Die size: 263 mm²
- Steppings: B0[3]
"Clarkdale" (MCP, 32 nm)
- Based on Westmere microarchitecture
- Uni-processor only
- L3406 supports Hyper-Threading, Turbo Boost
- All models support: MMX, XD bit, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Intel 64, SpeedStep, Smart Cache, VT-x,[1] EPT,[1] VT-d, TXT, ECC[2]
- Die size: 81 mm² (CPU Component)
- Steppings: C2
"Gulftown" (32 nm)
- Based on Westmere microarchitecture
- Uniprocessor-only systems
- All models support: MMX, XD bit, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Intel 64, Hyper-Threading, AES-NI, SpeedStep, Turbo Boost, Smart Cache, VT-x,[1] EPT,[1] VT-d, TXT, ECC
- Die size: 240 mm²
- Steppings: B1
Xeon 5000-series (dual-processor)
"Nehalem-EP (Gainestown)" (45 nm) Efficient Performance
- Based on Nehalem microarchitecture
- All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Demand-Based Switching (Intel's Server EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c,[6] Intel x8 SDDC[2][7]
- All models support: Hyper-Threading, Turbo Boost except E5502, E5503, E5504, E5506, L5506, E5507
- All models support dual-processor configurations
- Die size: 263 mm²
- Steppings: D0[8][9]
"Jasper Forest-DP" (45 nm)
- Based on Nehalem microarchitecture
- All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Demand-Based Switching (Intel's Server EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c,[6] Intel x8 SDDC[2][7]
- EC5549, LC5528, and LC5518 support: Hyper-Threading, Turbo Boost
- Die size: 263 mm²
- Steppings: B0[3]
"Westmere-EP" (32 nm) Efficient Performance
- Based on Westmere microarchitecture
- All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c,[10] Intel x8 SDDC,[2][7] AES-NI, Smart Cache, Hyper-Threading, Turbo Boost except E5603, E5606, E5607, L5609
- Dual-socket configurations supported
- Die size: 240 mm²
- Steppings: B1
Xeon 7000-series and E7 (multiprocessor)
"Nehalem-EX (Beckton)" (45 nm) Expandable
- Based on Nehalem microarchitecture
- All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d,[7] Intel VT-c,[7] Intel x8 SDDC,[7] Turbo Boost, Smart Cache, Hyper-Threading except X7542
- 65xx models support single- and dual-processor configurations, while 75xx models support up to 8-processor configurations
- Transistors: 2.3 billion
- Die size: 684 mm²
- Steppings: D0
"Westmere-EX" (32 nm) Expandable
- Based on Westmere microarchitecture.
- All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c, Intel DDDC,[12] Hyper-threading (except E7-8837), Turbo Boost, AES-NI, Smart Cache.
- 28xx models support single- and dual-processor configurations, 48xx models support up to four-processor configurations, 88xx models support up to eight-processor configurations.
- Transistors: 2.6 billion
- Die size: 513 mm²
- Steppings: A2
References
- ^ a b c d e f g h i j "Intel CPU Vt-x EPT support". Intel® ARK (Product Specs). Retrieved 30 October 2014.
- ^ a b c d e "Intel® Xeon® 3400 5500 5600 Series Comparison Matrix". Retrieved 30 October 2014.
- ^ a b Intel Xeon Processor C5500/C3500 series specification update (PDF)
- ^ "Xeon L3403". Retrieved 30 October 2014.
- ^ Intel® Xeon® Processor 3400 Series
- ^ a b "Server Virtualization with Intel® Xeon® Processor 5500 Series" (PDF). Retrieved 30 October 2014.
- ^ a b c d e f "Intel® Xeon® 7500/6500 vs 5600/5500" (PDF). Archived from the original (PDF) on 2010-08-21. Retrieved 2019-12-15.
- ^ Aaron Heibert (23 September 2008). "Intel's '09 Roadmap Revealed: Part 1". Tom's Hardware. Retrieved 30 October 2014.
- ^ Digitimes. "Intel adds more Nehalem CPUs to server line; to phase out more notebook CPUs". TG Daily. Archived from the original on 27 January 2009. Retrieved 30 October 2014.
- ^ "Intel® Xeon® 5600 Series Product Brief" (PDF). Retrieved 30 October 2014.
- ^ a b http://www.intel.com/content/dam/www/public/us/en/documents/specification-updates/xeon-5600-specification-update.pdf [bare URL PDF]
- ^ "Intel® Xeon® Processor E7-8800/4800/2800 Product Families" (PDF). Retrieved 30 October 2014.
