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

Components in this Chipset

Platform Information

Napa Refresh Platform

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™ 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 Watts$705
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 Watts$702
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™ 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 Watts$482
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 Watts$479
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™ 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 Watts$330
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 Watts$329
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 Watts$327
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 Watts$326
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 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 Watts$203
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 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 Watts$200
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 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 Watts$143
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 Watts$140
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 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 Watts$122
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 Watts$119
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 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 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™ 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® 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 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 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™ 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
Note: Prices subject to change without notice. Prices are for direct Intel customers in 1000-unit bulk quantities and, unless specified, represent the latest technology versions of the products. Taxes and shipping, etc. not included. Prices may vary for other package types and shipment quantities, and special promotional arrangements may apply.
Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See http://www.intel.com/products/processor_number for details.
System and Maximum TDP is based on worst case scenarios. Actual TDP may be lower if not all I/Os for chipsets are used.
All information provided is subject to change at any time, without notice. Intel may make changes to manufacturing life cycle, specifications, and product descriptions at any time, without notice. The information herein is provided "as-is" and Intel does not make any representations or warranties whatsoever regarding accuracy of the information, nor on the product features, availability, functionality, or compatibility of the products listed. Please contact system vendor for more information on specific products or systems.

Halogen Free implies the following:

Bromine and/or chlorine in materials that may be used during processing, but do not remain within the final product are not included in this definition. The halogens fluorine (F), iodine (I), and astatine (At) are not restricted by this standard.

“BFR/CFR and PVC-Free” Definition:
An article must meet all of the following requirements to be defined as “BFR/CFR and PVC-Free”:
  1. All PCB laminates must meet Br and Cl requirements for low halogen as defined in IPC-4101B
  2. For components other than PCB laminates, all homogeneous materials must contain < 900 ppm (0.09%) of Bromine [if the Bromine (Br) source is from BFRs] and < 900 ppm (0.09%) of Chlorine [if the Chlorine (Cl) source is from CFRs or PVC. Higher concentrations of Br and Cl are allowed in homogenous materials of components other than PCB laminates as long as their sources are not BFRs, CFRs, PVC.
  3. Although the elemental analysis for Br and Cl in homogeneous materials can be performed by any analytical method with sufficient sensitivity and selectivity, the presence or absence of BFRs, CFRs or PVC must be verified by any acceptable analytical techniques that allow for the unequivocal identification of the specific Br or Cl compounds, or by appropriate material declarations agreed to between customer and supplier.
Compare
Clear Queue