Mobile Intel® 945GM Express Chipset

Summary Information
Name Intel® 82945GM Graphics and Memory Controller
Code Name Formerly Calistoga
Launch Date Q1'06
Max TDP 7 Watts
TCase 105°C
Package Size 37.5mm x 37.5mm
Halogen Free Available No
Datasheet Download Datasheet
Additional Component Information
FSB Speed 533MHz / 667MHz
Number of Memory Channels 2
Max Memory 4 GB
Max Memory Bandwidth 10.67GB/s
ECC Memory False
License Required Macrovision* License Required
Integrated Graphics Yes
Dual Independent Display Yes
Graphics Output VGA, TV Out, SDVO, LVDS
Block Diagrams
Block Diagram

Valid MCH/ICH Combinations

Chipset CombinationEmbeddedIntel® SIPPChipset Status
Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No Launched
Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No Launched

Ordering Information

Product NameSocketStepStep TDPOrdering CodeSPEC CodeEmbeddedHalogen FreeVT-x
Intel® 82945GM Graphics and Memory Controller Hub (GMCH-M), Pb-Free 2LIFCBGA1466A3 7 WattsQG82945GMSL8Z2 NoNo 
Intel® 82801GHM I/O Controller Hub 7 (ICH7MDH)PBGA652B0 3.3 WattsNH82801GHMSL8YR YesNo 
Intel® 82801GBM I/O Controller Hub (ICH7M)PBGA652B1 3.3 WattsNH82801GBMSL8YB YesNo 

Sampling Information

None Available

Retired and Discontinued

None Available

Valid Processor Combinations

ProcessorSystem DetailsEmbeddedIntel® SIPP# of CPUsSystem TDPEstimated 1k Unit System Price
Intel® Core™2 Duo Processor T7600 (4M Cache, 2.33 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 144.3 Watts$661
Intel® Core™2 Duo Processor T7600 (4M Cache, 2.33 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 144.3 Watts$658
Intel® Core™2 Duo Processor L7400 (4M Cache, 1.50 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 127.3 Watts$358
Intel® Core™2 Duo Processor L7400 (4M Cache, 1.50 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 127.3 Watts$355
Intel® Core™2 Duo Processor T7400 (4M Cache, 2.16 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 144.3 Watts$337
Intel® Core™2 Duo Processor T7400 (4M Cache, 2.16 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 144.3 Watts$334
Intel® Core™2 Duo Processor L7200 (4M Cache, 1.33 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 127.3 Watts$317
Intel® Core™2 Duo Processor L7200 (4M Cache, 1.33 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 127.3 Watts$314
Intel® Core™2 Solo Processor U2100 (1M Cache, 1.06 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 115.8 Watts$283
Intel® Core™2 Duo Processor T5600 (2M Cache, 1.83 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 144.3 Watts$283
Intel® Core™2 Solo Processor U2100 (1M Cache, 1.06 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 115.8 Watts$280
Intel® Core™2 Duo Processor T5600 (2M Cache, 1.83 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 144.3 Watts$280
Intel® Core™2 Duo Processor T5500 (2M Cache, 1.66 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 144.3 Watts$251
Intel® Core™2 Duo Processor T5500 (2M Cache, 1.66 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 144.3 Watts$248
Intel® Celeron® M Processor ULV 523 (1M Cache, 933 MHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 115.8 Watts$203
Intel® Celeron® M Processor ULV 523 (1M Cache, 933 MHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 115.8 Watts$200
Intel® Celeron® M Processor 520 (1M Cache, 1.60 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 140.3 Watts$128
Intel® Celeron® M Processor 530 (1M Cache, 1.73 GHz, 533 MHz FSB) Socket M Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 140.3 Watts$128
Intel® Celeron® M Processor 520 (1M Cache, 1.60 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 140.3 Watts$125
Intel® Celeron® M Processor 530 (1M Cache, 1.73 GHz, 533 MHz FSB) Socket M Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 140.3 Watts$125
Intel® Celeron® M Processor ULV 423 (1M Cache, 1.06 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 115.8 WattsN/A
Intel® Celeron® M Processor ULV 443 (1M Cache, 1.20 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 115.8 WattsN/A
Intel® Core™ Solo Processor U1500 (2M Cache, 1.33 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 115.8 WattsN/A
Intel® Core™2 Solo Processor U2200 (1M Cache, 1.20 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 115.8 WattsN/A
Intel® Core™ Solo Processor U1300 (2M Cache, 1.06 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 116.3 WattsN/A
Intel® Core™ Solo Processor U1400 (2M Cache, 1.20 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 116.3 WattsN/A
Intel® Core™ Duo Processor L2300 (2M Cache, 1.50 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 125.3 WattsN/A
Intel® Core™ Duo Processor L2400 (2M Cache, 1.66 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 125.3 WattsN/A
Intel® Core™ Duo Processor L2500 (2M Cache, 1.83 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 125.3 WattsN/A
Intel® Celeron® M Processor 410 (1M Cache, 1.46 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 137.3 WattsN/A
Intel® Celeron® M Processor 420 (1M Cache, 1.60 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 137.3 WattsN/A
Intel® Celeron® M Processor 430 (1M Cache, 1.73 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 137.3 WattsN/A
Intel® Celeron® M Processor 440 (1M Cache, 1.86 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 137.3 WattsN/A
Intel® Celeron® M Processor 450 (1M Cache, 2.00 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 137.3 WattsN/A
Intel® Core™ Solo Processor T1300 (2M Cache, 1.66 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 137.3 WattsN/A
Intel® Core™ Solo Processor T1400 (2M Cache, 1.83 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 137.3 WattsN/A
Intel® Core™ Duo Processor T2050 (2M Cache, 1.60 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2250 (2M Cache, 1.73 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2300 (2M Cache, 1.66 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2300E (2M Cache, 1.66 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2350 (2M Cache, 1.86 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2400 (2M Cache, 1.83 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2450 (2M Cache, 2.00 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2500 (2M Cache, 2.00 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2600 (2M Cache, 2.16 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2700 (2M Cache, 2.33 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 141.3 WattsN/A
Intel® Core™ Solo Processor T1250 (2M Cache, 1.73 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 141.3 WattsN/A
Intel® Core™ Solo Processor T1350 (2M Cache, 1.86 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GBM I/O Controller Hub (ICH7M) No No 141.3 WattsN/A
Intel® Celeron® M Processor ULV 423 (1M Cache, 1.06 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 115.8 WattsN/A
Intel® Celeron® M Processor ULV 443 (1M Cache, 1.20 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 115.8 WattsN/A
Intel® Core™ Solo Processor U1500 (2M Cache, 1.33 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 115.8 WattsN/A
Intel® Core™2 Solo Processor U2200 (1M Cache, 1.20 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 115.8 WattsN/A
Intel® Core™ Solo Processor U1300 (2M Cache, 1.06 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 116.3 WattsN/A
Intel® Core™ Solo Processor U1400 (2M Cache, 1.20 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 116.3 WattsN/A
Intel® Core™ Duo Processor L2300 (2M Cache, 1.50 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 125.3 WattsN/A
Intel® Core™ Duo Processor L2400 (2M Cache, 1.66 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 125.3 WattsN/A
Intel® Core™ Duo Processor L2500 (2M Cache, 1.83 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 125.3 WattsN/A
Intel® Celeron® M Processor 410 (1M Cache, 1.46 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 137.3 WattsN/A
Intel® Celeron® M Processor 420 (1M Cache, 1.60 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 137.3 WattsN/A
Intel® Celeron® M Processor 430 (1M Cache, 1.73 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 137.3 WattsN/A
Intel® Celeron® M Processor 440 (1M Cache, 1.86 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 137.3 WattsN/A
Intel® Celeron® M Processor 450 (1M Cache, 2.00 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 137.3 WattsN/A
Intel® Core™ Solo Processor T1300 (2M Cache, 1.66 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 137.3 WattsN/A
Intel® Core™ Solo Processor T1400 (2M Cache, 1.83 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 137.3 WattsN/A
Intel® Core™ Duo Processor T2050 (2M Cache, 1.60 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2250 (2M Cache, 1.73 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2300 (2M Cache, 1.66 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2300E (2M Cache, 1.66 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2350 (2M Cache, 1.86 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2400 (2M Cache, 1.83 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2450 (2M Cache, 2.00 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2500 (2M Cache, 2.00 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2600 (2M Cache, 2.16 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 141.3 WattsN/A
Intel® Core™ Duo Processor T2700 (2M Cache, 2.33 GHz, 667 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 141.3 WattsN/A
Intel® Core™ Solo Processor T1250 (2M Cache, 1.73 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 141.3 WattsN/A
Intel® Core™ Solo Processor T1350 (2M Cache, 1.86 GHz, 533 MHz FSB) Mobile Intel® 945GM Express Chipset with 82801GHM I/O Controller Hub 7 (ICH7MDH) No No 141.3 WattsN/A