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Processor of the day

P4D-3400qpjt.jpg
Intel Pentium D 950

Most popular CPUs

Intel Core 2 Duo E8800 (ES)
Intel Core 2 Duo E6200 (ES)
Intel Core 2 Duo E7700
Intel Pentium II 266 (0,35µ)
Intel Core 2 Duo E7800

Intel Core i7-3770
Intel Core i5-3470
Intel Core i5-2400
Intel Core i5-4570
Intel Core i7-2600

Most powerful CPUs
Desktop PCs
AMD : Ryzen 9 7950X
Intel : Core i9-13900KF
Laptop PCs
AMD : Ryzen 9 6980HX
Intel : Core i9-12950HX
Servers
AMD : EPYC 9654P
Intel : Xeon Platinium 9282

CPUs > Intel > Xeon > Nehalem Architecture



Intel Xeon L5645
Manufacturer Intel
Model Xeon
Architecture x86
Codename Westmere-EP
Core frequency (Rated/Turbo Boost) 2.4 GHz/2.933 GHz
Cores/Threads 6/12
Targeted market Serveurs or workstations
Package / Socket LGA-1366 / Socket B
Physical informations
Package Size 4,25x4,50 cm Manufacturing process 32 nm
Die size 240 mm² Transistor count 1170000000
Electrical informations
Voltage ??? TDP 60 W
Bus frequency
Bus type QPI Width 64 bits
Base clock 133 MHz Core/Bus ratio 18.0x
Bus speed QPI 5.86 GT/s
Caches
L1 cache (data) 6x32 KB L1 Cache (instruction) 6x32 KB
L2 cache 6x256 KB L3 cache 12 MB
Other informations
Functions/Features 3DNow!
Demand Based Switching
EM64T
Execute Disable Bit
Hexa Core
Hyper Threading (HT)
Intel Dynamic Acceleration (IDA)
Intel Virtualization Technology
Low Power
MMX
SSE
SSE2
SSE3
SSE4.1
SSE4.2
Turbo Boost
Integrated peripherals DDR3-1333 Memory controller Triple Channel
Sspec (stepping) SLBVW (B1)
Part Number AT80614005136AB (OEM)
Rarity *
In collection ? no
Benchmarks







Page created on 19/07/2023

Last update : 29/05/2024