Chipset - Dell PowerEdge R820 Technical Manual

Model
E5-4650
E5-4650L
E5-4640
E5-4620
E5-4617
E5-4610
E5-4607
E5-4603
For information on processor installation and configuration, see the
Owner's Manual
on Support.Dell.com/Manuals.
The R820 supports graphics processing unit (GPU) technology, which provides accelerated
performance for a variety of applications including virtual desktop infrastructure (VDI) and HPC
implementations.
The R820 supports up to two 75W GPUs. Each GPU can support up to 1 GB of dedicated GDDR5
memory and is actively cooled. An internal GPU is available through certified factory installation (CFI)
or field upgrade only. For a list of supported GPUs, see Table 7.
GPU card
NVIDIA
Some operating systems have not been validated to support GPUs. See Table 22 and Table 23 for
more information on operating system support of GPUs.
The Intel C600 chipset is implemented on the PowerEdge R820. For more information, visit
Intel.com.
16 PowerEdge R820 Technical Guide
Speed TDP
2.7GHz 130W
2.6GHz 115W
2.4GHz 95W
2.2GHz 95W
2.9GHz 130W
2.4GHz 95W
2.2GHz 95W
2.0GHz 95W
Width
® ®
Quadro 2000
Cores/
Cache
threads
20MB 8/16 8.0 GT/s
20MB 8/16 8.0 GT/s
20MB 8/16 8.0 GT/s
16MB 8/16 7.2 GT/s
15MB 6/6 7.2 GT/s
15MB 6/12 7.2 GT/s
12MB 6/12 6.4 GT/s
10MB 4/8 6.4 GT/s
Dell PowerEdge R820 Systems
Power consumption
Single 62W
QPI Turbo
Yes
Yes
Yes
Yes
Yes
Yes
NA
NA