HP Z820

NVIDIA Tesla C2075
Compute Processor
Form Factor 4.376 inches by 9.75 inches
Dual Slot
System Interface PCI Express Gen2 ×16
Video Outputs One Dual Link DVI-I
(Entry graphics level of performance)
Memory 6GB GDDR5
Peak Memory Bandwidth +170 GB/s
Supported APIs CUDA API support includes:
CUDA C, CUDA C++, DirectCompute 5.0, OpenCL, Java, Python, and Fortran
Supported Operating
Systems
Genuine Windows 7 Professional (64-bit)
Genuine Windows Vista Business (64-bit)
Microsoft Windows XP Professional (64-bit)
Red Hat Enterprise Linux (RHEL) 5, 6 Desktop/Workstation (64-bit)
SUSE Linux Enterprise Desktop 11 (64-bit)
HP qualified drivers may be preloaded or available from the HP support Web
site: http://welcome.hp.com/country/us/en/support.html
Novell SUSE Linux Enterprise drivers may also be obtained from:
ftp://download.nvidia.com/novell or http://www.nvidia.com
Processor Cores 448 CUDA cores
Power Consumption ~215 Watts
NOTE 1: A 1110W PSU is required for Tesla C2075 on the Z800
NOTE 2: A 600W PSU is required for Tesla C2075 on the Z400
NOTE 3: A 1125W PSU is required for Tesla C2075 on the Z820
NVIDIA Tesla K20c
Compute Processor
Form Factor 4.376 inches by 10.5 inches
Dual Slot
System Interface PCI Express Gen2 ×16
Video Outputs None.
Memory 5GB GDDR5, 320-bit memory path
Peak Memory Bandwidth 208 GB/s (with ECC off)
Supported APIs CUDA and OpenACC API support includes:
CUDA C, CUDA C++, Java, Python, and Fortran
Supported Operating
Systems
Windows 8 (64-bit)
Genuine Windows 7 Professional (64-bit)
Red Hat Enterprise Linux (RHEL) 5, 6 Desktop/Workstation (64-bit)
SUSE Linux Enterprise Desktop 11 (64-bit)
HP qualified drivers may be preloaded or available from the HP support Web
site:
http://welcome.hp.com/country/us/en/support.html
QuickSpecs
HP Z820 Workstation
Technical Specifications - High Performance GPU Computing
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