PNY Technologies, Inc.
PNY Technologies, Inc. 5.0 workstation graphics card
Workstation graphics card with 384 CUDA cores, 2 GB DDR3 memory and PCI Express 2.0 x16 interface driving up to four displays at 3840 x 2160 resolution
- InterfacePCI Express 2.0 x16
- Chipset ManufacturerNVIDIA
- GPUQuadro K620
- CUDA Cores384
- Memory Size2GB
- Memory Interface128-bit
- Power-efficient 3D performance with 384 CUDA cores
- 2 GB DDR3 memory for large 3D models
- Single-slot low-profile design fits space-constrained chassis
- Drives up to four displays via DisplayPort 1.2
- PCI Express 2.0 x16 interface with HDCP support
Quadro K620 2 GB workstation GPU
The PNY Quadro K620 is an entry-level workstation graphics card built on NVIDIA Kepler architecture. It provides 384 CUDA cores and 2 GB of DDR3 memory across a 128-bit interface. The single-slot, low-profile design fits space-constrained chassis and draws power solely from the PCI Express 2.0 x16 slot. It targets professionals needing certified drivers for 2D CAD, DCC applications, and multi-display productivity.
Sustained load behaviour
The ultra-quiet active fansink maintains stable temperatures during extended 3D modelling or compute sessions. GPU Boost clocks scale within a fixed power envelope, preventing thermal throttling during long renders. Driver optimisations for OpenGL 4.4 and DirectX 11 ensure consistent frame pacing rather than short burst peaks. The card supports up to four displays via DisplayPort 1.2 and dual-link DVI without performance penalty.
Deciding specification
The 2 GB DDR3 frame buffer is the limiting factor for model complexity and texture resolution. Projects exceeding this capacity will swap to system memory, reducing viewport responsiveness. Buyers who need larger datasets or GPU-accelerated ray tracing should consider cards with greater VRAM. The PCI Express 2.0 x16 interface also caps host bandwidth for compute workloads.
จุดเด่น
- Power-efficient 3D performance with 384 CUDA cores
- 2 GB DDR3 memory for large 3D models
- Single-slot low-profile design fits space-constrained chassis
- Drives up to four displays via DisplayPort 1.2
- PCI Express 2.0 x16 interface with HDCP support
ข้อมูลจำเพาะ
| Brand | PNY |
|---|---|
| Model | VCQK620-PB |
| Interface | PCI Express 2.0 x16 |
| Chipset Manufacturer | NVIDIA |
| GPU | Quadro K620 |
| CUDA Cores | 384 |
| Memory Size | 2GB |
| Memory Interface | 128-bit |
| Memory Type | DDR3 |
| DirectX | DirectX 11 |
| OpenGL | OpenGL 4.4 |
| DisplayPort | 1 |
| DVI | 1 |
| Digital Resolution | Maximum DP 1.2 Resolution 3840 x 2160 at 60Hz (direct connect) |
| Analog Resolution | Maximum VGA Resolution 2048 x 1536 at 85Hz |
| Cooler | Ultra-quiet active fansink |
| Dual-Link DVI Supported | Yes |
| HDCP Ready | Yes |
| Operating Systems Supported | Windows, Linux |
| Features | NVIDIA CUDA Architecture |
| Package Contents | NVIDIA Quadro K2200 professional graphics board |
คำถามเกี่ยวกับสินค้านี้
How loud and hot does the ultra-quiet active fansink run when the Quadro K620 is rendering all day?
The card uses an ultra-quiet active fansink designed for low-profile, power-efficient operation, keeping noise and heat low during extended 3D workloads.
My workstation only has a PCI Express 2.0 x16 slot — will the VCQK620-PB work without a newer motherboard?
Yes, the host interface is PCI Express 2.0 x16, so it installs directly into that slot without requiring a newer motherboard revision.
Can I keep my older DVI monitor while adding a 4K DisplayPort 1.2 display on this card?
Yes, the card provides one Dual-Link DVI and one DisplayPort 1.2 output, supporting up to four monitors including mixed digital and analog displays.
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