Vectra Products Comparison - HP Vectra VT6 Supplementary Manual

1 Product Overview and Features
Product Overview

Vectra Products Comparison

The two new products can be compared with the HP Vectra XU 5/xxC PC:
Component HP Vectra XU 5/xxC PC
Microprocessor
5/120: Pentium 120 MHz
5/133: Pentium 133 MHz
Second processor
option
Math co-processor
Level-1 (L1) cache
memory
Level-2 (L2) cache
memory
Local bus
Main memory
Standard
Maximum
Upgrades
Sockets
Error protection Parity code error detection
PCI bus
Video controller 64-bit Ultra VGA on a PCI accessory
board (Matrox MGA Impression Plus)
Video memory
Video upgrade One socket on the video board
socket (use a 2 MB D3095B module)
SCSI controller Fast SCSI-2 PCI master (integrated
4
5/90: Pentium 90 MHz
Zero insertion force (ZIF) companion socket on the system board
8 KB I-cache (for instruction-code) plus 8 KB D-cache (for data), both on the microprocessor chip
256 KB or 512 KB
(on the system board)
64-bit, 60 MHz or 66 MHz (see the "Configuration Switches" table in the next chapter)
32-bit (70 ns) DRAM
8 MB (2 x 4 MB modules)
16 MB (2 x 8 MB modules)
32 MB (2 x 16 MB modules)
64 MB (2 x 32 MB modules)
Eight DIMM sockets (organized as four pairs)
32-bit, running at half the speed of the Local bus
AMD PCscsi)
HP Vectra XU 6/xxx PC
6/150: Pentium Pro (P6) 150 MHz
On the microprocessor chip
256 KB (on the microprocessor chip)
72-bit (60 ns) ECC DRAM
16 MB
256 MB
16 MB (2 x 8 MB D3556A modules)
32 MB (2 x 16 MB D3555A modules)
64 MB (2 x 32 MB D3554A modules)
(all of which are ECC)
Error correcting code (ECC)
64-bit Ultra VGA on a PCI accessory board (Matrox MGA Millennium)
2 MB
One socket on the video controller board (use a 2 MB D3557A module,
or order a 6 MB MGA-MIL/MOD6 module from Matrox)
Fast-20 SCSI-2 (integrated Adaptec
AIC-7880 Controller on the PCI bus)
HP Vectra VT 6/xxx PC
None
64-bit (60 ns) non-ECC DRAM
16 MB (2 x 8 MB non-ECC D3553A
modules)
None
None