PNY Technologies, Inc.
PNY Technologies, Inc. VCNRTXA4500-PB RTX A4500 20GB GDDR6 workstation graphics card
Workstation graphics card with 20 GB GDDR6 ECC memory, 7168 CUDA cores and four DisplayPort outputs on a PCI Express 4.0 dual-slot board
- InterfacePCI Express 4.0
- Chipset ManufacturerNVIDIA
- GPURTX A4500
- CUDA Cores7168
- Memory Size20GB
- Memory Interface320-bit
- 20 GB GDDR6 memory with ECC protects data integrity for large datasets
- 7168 CUDA cores accelerate parallel compute workloads
- PCI Express 4.0 interface delivers high bandwidth to the system
- Four DisplayPort outputs drive up to 7680 x 4320 resolution
- Dual-slot cooler with fan maintains thermal performance at 200 W
Workstation GPU with 20GB ECC memory
The PNY RTX A4500 is a workstation graphics card built on the NVIDIA Ampere architecture with 7168 CUDA cores and 20GB of GDDR6 memory featuring Error Correcting Code. It targets professionals who need reliable compute performance for rendering, simulation and AI workloads. The card occupies a dual-slot form factor and measures 267 mm in length.
PCI Express 4.0 interface limits
The card connects through a PCI Express 4.0 x16 slot for maximum bandwidth, though it will operate at reduced speed in 3.0 slots. System memory should match or exceed the 20GB frame buffer, with twice that amount recommended for large datasets. A single 8-pin PCIe power connector supplies the 200W board power. Four DisplayPort 1.4a outputs drive up to 7680 x 4320 resolution at 60 Hz.
20GB capacity for professional datasets
The 320-bit memory interface and ECC protection suit workloads that demand data integrity across large models and textures. Two cards can be linked with 2-way SLI using low-profile bridges to double memory and compute resources. Buyers who need more than 20GB per GPU or who lack a PCIe 4.0 platform and an 8-pin power connector should consider other options.
Points forts
- 20 GB GDDR6 memory with ECC protects data integrity for large datasets
- 7168 CUDA cores accelerate parallel compute workloads
- PCI Express 4.0 interface delivers high bandwidth to the system
- Four DisplayPort outputs drive up to 7680 x 4320 resolution
- Dual-slot cooler with fan maintains thermal performance at 200 W
Caractéristiques
| Brand | PNY |
|---|---|
| Model | VCNRTXA4500-PB |
| Interface | PCI Express 4.0 |
| Chipset Manufacturer | NVIDIA |
| GPU | RTX A4500 |
| CUDA Cores | 7168 |
| Memory Size | 20GB |
| Memory Interface | 320-bit |
| Memory Type | GDDR6 with ECC |
| DisplayPort | 4 |
| Digital Resolution | 7680 x 4320 x36 bpp at 60 Hz |
| SLI Supported | 2-way low profile (2-slot and 3-slot bridges) connects 2x NVIDIA RTX A4500 |
| Cooler | With Fan |
| Operating Systems Supported | Microsoft Windows 10 (64-bit) Red Hat Enterprise Linux 7.x SUSE Linux Enterprise Desktop 15.x OpenSuse 15 Fedora 31 Ubuntu 18.04 FreeBSD 11.x Solaris 11 |
| System Requirements | Maximum Power Consumption: 200 W MINIMUM SYSTEM HARDWARE REQUIREMENTS: Intel Core i5, i7, i9, or Xeon processor or later AMD Ryzen or Epyc class processor or later PCI Express 4.0 x16 (preferred) expansion slot System memory greater than or equal to GPU memory, twice the GPU memory recommended Internet connection for driver installation DisplayPort 1.4a (preferred), HDMI, or DVI compatible display(s) |
| Auxiliary Power Connector | 1 x 8-pin PCIe |
| Power Consumption | 200W |
| Features | NVIDIA Ampere Architecture CUDA Cores Second Generation RT Cores Third Generation Tensor Cores PCIe Gen 4 Higher Speed GDDR6 Memory Error Correcting Code (ECC) on Graphics Memory Fifth Generation NVDEC Engine Seventh Generation NVENC Engine Graphics Preemption Compute Preemption NVIDIA RTX IO |
| Max GPU Length | 267 mm |
| Slot Width | Dual Slot |
| Dimensions (L x H) | 10.50" X 4.40" |
| Package Contents | NVIDIA RTX A4500 professional graphics card NVIDIA RTX Quick Start Guide NVIDIA RTX Support Guide DisplayPort to DVI-D SL adapter Auxiliary power cable |
| Poids d’expédition | 1.36 kg |
| Dimensions du colis | 400 × 231 × 80 mm |
Questions sur cet article
Should I pick the 20GB GDDR6 with ECC version or a smaller capacity for my RTX A4500 workstation?
The RTX A4500 comes in this 20GB GDDR6 with ECC configuration; the 320-bit memory interface and 7168 CUDA cores are paired to this capacity, so a smaller model would be a different product entirely.
What does the 200W power rating mean once the card is installed in my machine?
The GPU draws up to 200W under load and requires one 8-pin PCIe connector; your power supply must cover this plus the rest of the system, and the dual-slot cooler needs adequate case airflow.
How does PCI Express 4.0 x16 affect real-world throughput on this card?
The board uses a PCIe 4.0 x16 link, doubling the per-lane bandwidth of PCIe 3.0; this removes bus bottlenecks when moving large datasets to the 20GB GDDR6 memory over the 320-bit interface.
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