Intel Core 2 Duo E6850 vs Intel Core i3-2312M

Physical Specifications

Socket Intel Socket 775 Intel Socket G2 (988B)
Foundry Intel Intel
Process size 65 nm 32 nm
Transistors 291 million 624 million
Die size 143 mm² 149 mm²
Package FC-LGA6 rPGA
tCaseMax 85°C

Performance

Frequency 3 GHz 2.1 GHz
Turbo clock
Base clock 333 MHz 100 MHz
Multiplier 9.0x 21.0x
Multiplier unlocked No No
Voltage 1.25 V
TDP 75 W 35 W

Architecture Details

Vertical Segment Desktop Mobile
Production status End-of-life End-of-life
Release date Jul 1st, 2007 Mar 1st, 2011
Codename Conroe Sandy Bridge
Generation Core 2 Duo Core i3
Part unknown SR04PSR09S
Memory support DDR1, DDR2, DDR3 Dual-channel DDR3 Dual-channel
ECC memory No No
PCI Express Gen 2

Cores

Total Cores 2 2
Total Threads 2 4
SMP # CPUs 1 1
Integrated graphics Intel HD 3000

Cache

Cache L1 64K 64K (per core)
Cache L2 4MB 256K (per core)
Cache L3 3MB (shared)

Features & Technologies

AVX Yes
EIST Yes Yes
HTT Yes
Intel 64 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes
SSE4.2 Yes
SSSE3 Yes
Smart Cache Yes
VT Yes
VT-x Yes
XD bit Yes
iAMT2 Yes

Notes

Notes Can be "upgraded" to i3-2393M to operate at 2500MHz and 4MB L3 Cache by purchasing and downloading Intel software.

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