VCQK620-PB
VCNVS310DP-1GB-PB
VCNVS510DP-PB-2GB
VCG-84512R3SXPB
Basic Info
Brand
PNY
PNY
PNY
PNY
Model
VCQK620-PB
VCNVS310DP-1GB-PB
VCNVS510DP-PB-2GB
VCG84512R3SXPB
Interface
Interface
PCI Express 2.0 x16
PCI-E
PCI Express 3.0 x16
PCI Express 2.0 x16
Chipset
Chipset Manufacturer
NVIDIA
nvidia
NVIDIA
NVIDIA
GPU Series
False
Nvidia
False
False
GPU
Quadro K620
False
NVS 510
GeForce 8400 GS
Core Clock
False
400 MHzMax
False
520 MHz
Boost Clock
False
False
False
False
Shader Clock
False
False
False
1230 MHz
CUDA Cores
384
48RAMDAC
192
1230 MHz
Stream Processors
False
False
False
False
Memory
Effective Memory Clock
False
875 MHz
False
800 MHz
Memory Size
2GB
1GB
2GB
512MB
Memory Interface
128-bit
875 MHz
128-bit
64-Bit
Memory Type
DDR3
DDR3 SDRAM
DDR3
DDR2
3D API
DirectX
DirectX 11
DirectX 11
DirectX 11
DirectX 10
OpenGL
OpenGL 4.4
OpenGL 4.11
OpenGL 4.3
OpenGL 3.1
Display Connectors
VGA Connection
False
False
False
False
D-SUB Connection
False
False
False
1 x D-SUB Connection 1
DVI Connection
1
False
False
1 x DVI
HDMI Connection
False
False
False
1 x HDMI
DisplayPort Connection
1
False
4
False
Multi-Monitor Support
4
2
False
False
More Details
RAMDAC
False
False
False
400MHz
Max Resolution (Digital)
3840 x 2160
2560 x 1600
1920 x 1200 at 60Hz
2560 x 1600
Max Resolution (Analog)
2048 x 1536
2560 x 1600
False
2560 x 1600
SLI Support
False
False
False
False
Cooler
Ultra-quiet active fansink
False
With Fan
Fanless
Power Connector
False
False
False
False
Operating Systems Supported
Windows 8.1, Windows 8, Windows 7, Windows Vista, Linux, or Solaris
Windows 7, windows 8, windows XP ,Linux
Windows 8,Windows 7, Windows Vista,Windows XP , Linux
False
Recommended PSU
False
False
33.4W
False
Dual-Link DVI Supported
1
False
False
1
HDCP Ready
1
False
1
1
Eyefinity Support
False
False
False
False
CrossFireX Support
False
False
False
False
Virtual Reality Ready
False
False
False
False
Form Factor & Dimensions
Form Factor
Plug-in Card
False
Low Profile
Low Profile Ready
Max GPU Length
False
False
False
False
Card Dimensions (L x H)
6.30" x 2.71"
5.7" x 6.4" x 2.7"
6.30" x 2.71"
False
Slot Width
Single Slot
Dual Slot
False
False
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