نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Full-height graphics card, silver metal cooler with single fan, four DisplayPort outputs, gold PCIe connector

PNY Technologies, Inc.

PNY Technologies, Inc. VCQM4000-PB Quadro M4000 8GB 256-bit GDDR5 workstation graphics card

SKU CH-W3W0-6F4JW

Drives professional 3D and compute workloads with 1664 CUDA cores, 8GB GDDR5 memory on a 256-bit bus and four DisplayPort 1.2 outputs supporting 4096 x 2160 resolution

  • InterfacePCI Express 3.0 x16
  • Chipset ManufacturerNVIDIA
  • GPUQuadro M4000
  • CUDA Cores1664
  • Memory Size8GB
  • Memory Interface256-bit
  • 8 GB GDDR5 memory handles large models and textures
  • 1664 CUDA cores accelerate professional compute workloads
  • Four DisplayPort 1.2 outputs drive up to four 4K displays
  • PCI Express 3.0 x16 interface provides high-throughput data transfer
  • 120 W maximum power draw fits standard workstation power budgets

Quadro M4000 for Professional Workstations

The PNY VCQM4000-PB is a workstation graphics card built on the NVIDIA Quadro M4000 GPU with 1664 CUDA cores and 8GB of GDDR5 memory on a 256-bit interface. It targets professionals using CAD, DCC and visualisation applications that require certified drivers and ISV stability across Windows and Linux platforms.

PCI Express 3.0 x16 Interface Limits

The card connects via a PCI Express 3.0 x16 slot and draws a maximum of 120W, requiring an auxiliary power cable. Four DisplayPort 1.2 outputs drive up to four displays at 4096 x 2160 resolution each, while the interface bandwidth and connector count set the hard ceiling for multi-monitor configurations and sustained data transfer to the GPU.

8GB GDDR5 Capacity and Headroom

The 8GB frame buffer handles large assemblies, high-resolution textures and multi-display workloads comfortably within professional viewports. Memory-intensive compute tasks or extremely large scenes may exceed the available VRAM, at which point the driver must swap to system memory and performance drops accordingly.

أبرز المميزات

  • 8 GB GDDR5 memory handles large models and textures
  • 1664 CUDA cores accelerate professional compute workloads
  • Four DisplayPort 1.2 outputs drive up to four 4K displays
  • PCI Express 3.0 x16 interface provides high-throughput data transfer
  • 120 W maximum power draw fits standard workstation power budgets

المواصفات

BrandPNY
ModelVCQM4000-PB
InterfacePCI Express 3.0 x16
Chipset ManufacturerNVIDIA
GPUQuadro M4000
CUDA Cores1664
Memory Size8GB
Memory Interface256-bit
Memory TypeGDDR5
DirectXDirectX 12
OpenGLOpenGL 4.5
DisplayPort4 x DisplayPort 1.2
Digital Resolution4096 x 2160
Max Displays Per Board4
3D Vision ProFor Windows & Linux
CoolerWith Fan
HDCP ReadyYes
Operating Systems SupportedMicrosoft Windows 10 (64-bit and 32-bit)
Microsoft Windows 8 & 8.1 (64-bit and 32-bit)
Microsoft Windows 7 (64-bit and 32-bit)
Linux - Full OpenGL implementation, complete with NVIDIA and ARB extensions (64-bit and 32-bit)
System RequirementsMax Power Consumption: 120W
FeaturesFour DisplayPort 1.2 Connectors
DisplayPort with Audio
VGA Support
3D Stereo Support
NVIDIA GPUDirect Support
Quadro Sync Compatibility
Stereo Connector
NVIDIA nView Desktop Management Software Compatibility
HDCP Support
NVIDIA Mosaic
Form FactorFull Height
Dimensions (L x H)9.50" x 4.40"
Slot WidthSingle Slot

أسئلة حول هذا المنتج

Should I pick the 8GB 256-bit GDDR5 version or look for a different capacity?

The card ships with 8GB of GDDR5 on a 256-bit bus, a balance suited to professional 3D and compute workloads that need that memory footprint.

What does the 1664 CUDA core count mean when the card is inside my workstation?

Those 1664 CUDA cores deliver the parallel throughput that drives viewport performance, GPU-accelerated rendering and compute tasks in certified ISV applications.

How does the PCI Express 3.0 x16 interface limit real-world bandwidth?

The PCI Express 3.0 x16 link provides up to 16 GT/s per lane, giving ample headroom for the 120W board and its four DisplayPort 1.2 outputs.

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