QuickSpecs
HP Z440 Workstation
Technical Specifications - Graphics
c04400038 — DA - 15098 Worldwide — Version 7 — April 1, 2015
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VGA display output
Drives four analog displays at resolutions up to 1920 × 1200 at 60
Hz using DisplayPort to VGA cable adaptors.
Supported Graphics APIs
Full Microsoft DirectX 11, Shader Model 5.0 support
Full OpenGL 4.3 support
Available Graphics
Drivers
Genuine Windows 7 Professional (64-bit and 32-bit)
Microsoft Windows XP Professional (64-bit and 32-bit)
Red Hat Enterprise Linux(RHEL) 6 Desktop/Workstation
SUSE Linux Enterprise Desktop 11 (64-bit and 32-bit)
HP qualified drivers may be preloaded or available from the HP support
Web site:
http://welcome.hp.com/country/us/en/support.html
Notes
Heatsink cooler design is active.
NVIDIA Quadro K620 2GB
Graphics
Form Factor
2.713” H x 6.3” L
Single Slot, Low Profile
Full Height Profile bracket installed
Low Profile bracket included
Weight: 133 grams
Graphics Controller
NVIDIA Quadro K620 Graphics Card
GM107 GPU
384 CUDA cores
Max Power: 45 Watts
Bus Type
PCI Express 2.0 x16
Memory
2 GB GDDR3, 900 MHz
128-bit memory I/O path
29 GB/s memory bandwidth
Connectors
1 DL-DVI(I) output, 1 DisplayPort output
Factory Configured: No video cable adapter included
Option Kit: One DP-to-DVI adapter included with card
Additional DVI-to-VGA, DisplayPort-to-VGA or DisplayPort-to-DVI adapters
are available as Factory Configuration or Option Kit accessories.
Maximum Resolution
DisplayPort 1.2:
- up to 4096x2160 x 30 bpp @ 60Hz
- supports High Bit Rate 2 (HBR2) and Multi-Stream Transport (MST)
Dual Link DVI(I) output:
- up to 2560 x 1600 x 32 bpp @ 60Hz
Single Link-DVI(I) output:
- up to 1920 x 1200 x 32 bpp @ 60Hz
Image Quality Features
10-bit internal display processing pipeline
10-bit scan-out support
Display Output
1 Dual-link DVI-I connector
1 Display Port connector