Pentium 4 Chipset Features Chart - Intel Part 1

 

Intel 850 Intel 845 Intel 850E Intel 845E Intel 845G

North Bridge

i82850MCH i82845MCH i82850E i82845E i82845G

Processor bus

400MHz 400MHz 400MHz /533MHz 400MHz/ 533MHz 400MHz/ 533MHz

Processor interface

P4 Socket 423/478 P4 Socket 478 P4 Socket 478 P4 Socket 478 P4 Socket 478

Memory type

RDRAM (3.2GB/s) PC133 SDRAM (1.06GB/s) PC800 RDRAM
(3.2GB/s)
PC2100, PC1600
DDR SDRAM
(2.1GB/s)
PC2100, PC1600
DDR SDRAM
PC133 SDRAM

Max. memory size

2GB 3GB 2GB
4 RIMM slots
2GB
2 DDR DIMM
slots
2GB
2 DDR DIMM
slots

AGP

4x 4x 4x 4x 4x

Inter-Bridge bus

Hub Link
(266MB/sec)
Hub Link
(266MB/sec)
Hub Link 1.0
(266MB/sec)
Hub Link 1.5
(266MB/sec)
Hub Link 1.5
(266MB/sec)

South Bridge

i82801BA i82801BA i82801BA i82801DB i82801DB

Support PCI Slot

5 PCI 6 PCI 5 6 6

IDE Speed

ATA 100 ATA 100 ATA 100 ATA 100 ATA 100

AC'97

AC97 2.1 AC97 2.1 Yes Yes Yes

CNR/ACR/AMR support

CNR CNR CNR / AMR CNR / AMR CNR / AMR

10/100Mbit LAN

Intel Ethernet MAC 10/100 Intel Ethernet MAC 10/100 Yes Yes Yes

USB ports

4+2 4+2 4 6 (2.0) 6 (2.0)
Supports Hyper Threading No No Yes Yes Yes (B1 Stepping Only)

Pentium 4 Chipset Features Chart - Intel Part 2

 

Intel 845PE Intel 845GE Intel 845GV Intel 845GL Intel E7205 Intel 875P

North Bridge

82845PE 82845GE 82845GV 82845GL E7205 82875P

Processor bus

400/533MHz (data) 400/533MHz (data) 400/533MHz (data) 400MHz (data) 400/533MHz (data) 800/533 MHz (data)

Processor interface

Intel Pentium 4 Socket 478 Intel Pentium 4 Socket 478 Intel Pentium 4 Socket 478 Intel Pentium 4 Socket 478 Intel Pentium 4 Socket 478 Intel Pentium 4 Socket 478

Memory type

DDR266/ DDR333 DDR266/ DDR333 PC133 or DDR200/266 PC133 or DDR200/266 Dual-channel DDR266 Memory Dual-Channel DDR 400/333 SDRAM

Max. memory size

2 GB / 2 DIMMS 2 GB / 2 DIMMS 2 GB / 2 DIMMS 2 GB / 2 DIMMS 4 GB / 4 DIMMS 4 GB / 4 DIMMS

AGP

4x (1.5v) 4x (1.5v) No AGP slot / Integrated "Intel Extreme Graphics" No AGP slot / Integrated " Intel Extreme Graphics" AGP8X
(1.5V)
AGP8X
(1.5V)

Inter-Bridge bus

Hub Link 1.5
(266MB/sec)
Hub Link 1.5
(266MB/sec)
Hub Link 1.5
(266MB/sec)
Hub Link 1.5
(266MB/sec)
Hub Link 1.5
(266MB/sec)
NA

South Bridge

ICH4 ICH4 ICH4 ICH4 ICH4 ICH5

Support PCI Slot

6 6 6 6 6 6 x PC1 2.3

IDE Speed

ATA 66/100 ATA 66/100 ATA 66/100 ATA 66/100 ATA 66/100 ATA 66/100 + Serial ATA 150

AC'97

Yes Yes Yes Yes Yes AC'97 2.2 compliant

CNR/ACR/AMR support

Yes Yes Yes Yes Yes Yes

10/100Mbit LAN

"LAN Connect" Interface  "LAN Connect" Interface  "LAN Connect" Interface  "LAN Connect" Interface  "LAN Connect" Interface  "LAN Connect" Interface 

USB ports

6 x USB 2.0 Ports 6 x USB 2.0 Ports 6 x USB 2.0 Ports 6 x USB 2.0 Ports 6 x USB 2.0 Ports 8 ports, USB 2.0
Supports Hyper Threading Yes Yes Yes Yes Yes Yes

Pentium 4 Chipset Features Chart - Intel Part 3

 

Intel 865P Intel 865PE Intel 865G Intel 865GV Intel 7210- -

North Bridge

82865P 82865PE 82865G 82865GV - -

Processor bus

400/533 MHz (data) 400/ 533/ 800 MHz (data) 400/ 533/ 800 MHz (data) 400/ 533/ 800 MHz (data) 400/ 533/ 800 MHz (data) -

Processor interface

Intel Pentium 4 Socket 478 Intel Pentium 4 Socket 478 Intel Pentium 4 Socket 478 Intel Pentium 4 Socket 478 Intel Pentium 4 Socket 478 -

Memory type

Dual-Channel DDR 333/266  Dual-Channel DDR 400/333/266 Dual-Channel DDR 400/333/266 Dual-Channel DDR 400/333/266 Unbuffered Dual-Channel DDR 400/333/266 SDRAM -

Max. memory size

4 GB / 4 DIMMS 4 GB / 4 DIMMS 4 GB / 4 DIMMS 4 GB / 4 DIMMS 4 GB -

AGP

AGP 8x AGP 8x AGP 8x + Integrated Graphics (64MB of Dynamic Video Memory with Extreme Graphics 2) Integrated
Intel® Extreme Graphics 2
AGP 8x -

Inter-Bridge bus

NA NA NA NA NA -

South Bridge

ICH5 / ICH5R ICH5 / ICH5R  ICH5 / ICH5R ICH5 / ICH5R 6300ESB -

Support PCI Slot

6 x PCI 2.3 6 x PCI 2.3 6 x PCI 2.3 6 x PCI 2.3 4 (PCI), 4 (PCI-X) / PCI 2.2, PCI-X 1.0 -

IDE Speed

PATA DUAL 100 / SATA 2 ports, ATA 150 PATA DUAL 100 / SATA 2 ports, ATA 150 PATA DUAL 100 / SATA 2 ports, ATA 150 PATA DUAL 100 / SATA 2 ports, ATA 150 Dual Independent Serial Ports -

AC'97

AC'97 2.2 compliant AC'97 2.2 compliant AC'97 2.2 compliant AC’97/20-bit audio - -

CNR/ACR/AMR support

Yes Yes Yes - - -

10/100Mbit LAN

LAN MAC LAN MAC LAN MAC - - -

USB ports

8 x USB 2.0 Ports 8 x USB 2.0 Ports 8 x USB 2.0 Ports - - -
Supports Hyper Threading Yes Yes Yes   Yes -

Pentium 4 Chipset Features Chart - VIA Technologies Part 1

 

VIA P4X333 VIA P4X266 VIA P4266A VIA P4X400

North Bridge

VT8754 VIA VT8753 VIA VT8753A VT8754

Processor bus

400MHz/533MHz 400MHz 400MHz/533MHz 400MHz/533MHz

Processor interface

P4 Socket 478 P4 Socket 423/478 P4 Socket 478 P4 Socket 478

Memory type

PC2700, PC2100,
PC1600 DDR
SDRAM
(2.7GB/s)
PC133 SDRAM (1.06GB/s)
DDR266 (2.12GB/s)
PC133 SDRAM (1.06GB/s)
DDR266 (2.12GB/s)
DDR400, DDR333, DDR266, SDRAM

Max. memory size

4GB
4 DDR DIMM
slots
4GB 4GB 4GB
4 DDR DIMM slots

AGP

8x 4x 4x 8x

Inter-Bridge bus

V-Link 8x
(533MB/sec)
V-Link
(266MB/sec)
V-Link
(266MB/sec)
V-Link 8x
(533MB/sec)

South Bridge

VT8235 VIA VT8233C VIA VT8233C VT8235

Support PCI Slot

5 6 6 5

IDE Speed

ATA 133 ATA 133 ATA 133 ATA 133

AC'97

Yes AC97 2.2 AC97 2.2 Yes

CNR/ACR/AMR support

CNR / ACR / AMR ACR ACR CNR / ACR / AMR

10/100Mbit LAN

Yes VIA or 3Com Ethernet MAC 10/100, HomePNA 1/10 VIA or 3Com Ethernet MAC 10/100, HomePNA 1/10 Yes

USB ports

6 x 2.0 6 x 2.0 6 x 2.0 6 x 2.0
Supports Hyper Threading No No No No

Pentium 4 Chipset Features Chart - VIA Technologies Part 2

 

VIA PT800 VIA PM800 VIA PT880 VIA PM880 VIA PT890

North Bridge

Future release Future release Future release Future release Future release

Processor bus

- - - - -

Processor interface

- - - - -

Memory type

- - - - -

Max. memory size

- - - - -

AGP

- - - - -

Inter-Bridge bus

- - - - -

South Bridge

- - - - -

Support PCI Slot

- - - - -

IDE Speed

- - - - -

AC'97

- - - - -

CNR/ACR/AMR support

- - - - -

10/100Mbit LAN

- - - - -

USB ports

- - - - -
Supports Hyper Threading - - - - -

Pentium 4 Chipset Features Chart - SIS PART 1

 

SiS 645DX SiS 645 SiS 648 SiS 658 SiS 655 SiS 650 SiS 651

North Bridge

SiS 645DX SiS 645 SiS 648 SiS R658 SiS 655 SiS 650 SiS 651

Processor bus

400MHz/533MHz 400MHz 400MHz/ 533MHz 400MHz/ 533MHz 400MHz/ 533MHz 400MHz 400MHz/ 533MHz

Processor interface

P4 Socket 478 P4 Socket 478 P4 Socket 478 P4 Socket 478 P4 Socket 478 P4 Socket 478 P4 Socket 478

Memory type

PC2700, PC2100,
PC1600 DDR
SDRAM
(2.7GB/s)
PC133 (1.06GB/s)
DDR266 (2.12GB/s)
DDR333 (2.67GB/s)
DDR333, DDR266, DDR200 Dual channels RDRAM up to 4 RDIMMs of PC1066/PC800 RDRAM Dual Channel DDR333/DDR266 support  DDR266 or PC133 DDR333/ DDR266/ 200 SDRAM or PC133/ 100 SDRAM

Max. memory size

3GB /
3 DIMM
3GB 3GB /
3 DIMM
4GB 4GB 3GB /
3 DIMM
3GB

AGP 4

Yes Yes AGP 8X AGP 8X AGP 8X integrated Real256TM 2D/3D Graphics Accelerator
+ 4x AGP
Built In 2D/3D Graphics or 4x AGP 

Inter-Bridge bus

MuTIOL
(533MB/sec)
MuTIOL
(533MB/sec)
MuTIOL
(1066MB/sec)
MuTIOL
(533MB/sec)
MuTIOL
(533MB/sec)
MuTIOL
(533MB/sec)
MuTIOL
(533MB/sec)

South Bridge

SiS 691B SiS 961 SiS 963 SiS 963 SiS 963 SiS 961 Sis 962

Support PCI Slot

6 6 6 6 6 6 6

IDE Speed

ATA 133 ATA 100 ATA 133 ATA 133  ATA 133  ATA 100 ATA 133 

AC'97

Yes AC97 2.2 Yes 6 Channel AC’97 2.2 Audio 6 Channel AC’97 2.2 Audio AC97 2.2 6 Channel AC’97 2.2 Audio

CNR/ACR/AMR support

CNR / ACR / AMR Yes CNR / ACR / AMR Yes Yes Yes Yes

10/100Mbit LAN

Yes SiS Ethernet 10/100, HomePNA Yes 10/100MB Ethernet, Home PNA2.0 10/100MB Ethernet, Home PNA2.0 SiS Ethernet 10/100, HomePNA 10/100MB Ethernet, Home PNA2.0

USB ports

6 6 6 x 2.0 6 2.0/1.1 6 x 2.0 6 6 x 2.0
Supports Hyper Threading Yes (B Stepping Only No Yes (B Stepping Only Yes (B Stepping Only) Yes (B Stepping Only) No Yes (B Stepping Only)

Pentium 4 Chipset Features Chart - SIS PART 2

 

SIS 648FX SIS 655TX SIS 655FX   SIS 656 SIS 660FX SIS 661FX

North Bridge

648FX 655TX 655FX 656 660 661FX

Processor bus

400MHz/ 533MHz/ 800MHz Future Release Future Release Future Release Future Release Future Release

Processor interface

P4 Socket 478 P4 Socket 478 P4 Socket 478 P4 Socket 478 P4 Socket 478 P4 Socket 478

Memory type

DDR333, DDR266, DDR200          

Max. memory size

3GB /
3 DIMM
         

AGP

AGP 8X          

Inter-Bridge bus

Multi-threaded I/O Packet Layer in SiS648FX to transfer data w/ 1 GB/s from/to Multi-threaded I/O Link layer to/from SiS963          

South Bridge

SiS 963L          

Support PCI Slot

6          

IDE Speed

ATA 133          

AC'97

Yes          

CNR/ACR/AMR support

Yes          

10/100Mbit LAN

Yes          

USB ports

6 x 2.0          
Supports Hyper Threading Yes          

Pentium 4 Chipset Features Chart - ATI Technologies

 

ATI Radeon IGP 330 ATI Radeon IGP 340 - - - -

North Bridge

IGP 330 IGP 340 - - - -

Processor bus

400MHz 400MHz/533MHz - - - -

Processor interface

P4 Socket 478 P4 Socket 478 - - - -

Memory type

PC2100 and PC1600 DDR SDRAM / up to 2.1 GB/s memory bandwidth PC2100 and PC1600 DDR SDRAM / up to 2.1 GB/s memory bandwidth - - - -

Max. memory size

1 GB 1 GB - - - -

AGP 4x

AGP 2X/4X + Integrated Graphics Radeon VE Core AGP 2X/4X + Integrated Graphics Radeon VE Core - - - -

Inter-Bridge bus

266MB/s point-to-point interface to ATI IXP when
used in A-Link mod
266MB/s point-to-point interface to ATI IXP when
used in A-Link mod
- - - -

South Bridge

IXP200/250 IXP200/250 - - - -

Support PCI Slot

5 5 - - - -

IDE Speed

ATA 100 ATA 100 - - - -

AC'97

Yes Yes - - - -

CNR/ACR/AMR support

Yes Yes -