RTX A4500
Technical Highlights
About this GPU Card
RTX A4500 is a workstation GPU from NVIDIA released on November 23, 2021 based on the Ampere architecture with 20 GB GDDR6 memory. It runs at 1050 MHz base clock, reaches up to 1650 MHz boost clock, and has a 200 W power rating. It supports DirectX 12.2, Vulkan 1.4, and OpenGL 4.6.
Overall Score Of RTX A4500
This summarizes how RTX A4500 scores across key areas like gaming, rendering, AI, and Energy Efficiency.
General Info of RTX A4500
Vendor
NVIDIA
Release Date
November 23, 2021
Foundry
Samsung
Architecture
Ampere
Process Size
Good8 nm
Transistors
28.3 billion
Graphics Processor of RTX A4500
Base Clock
1050 MHz
Boost Clock
1650 MHz
Shading Units
7168
Compute Units
56
Ray Tracing Cores (RTCs)
56
Tensor Cores
224
Textured Mapping Units (TMUs)
224
Render Output Units (ROPs)
96
Die Size
628 mm²
Density
45.1 MTr/mm²
L1 Cache
128 KB (per SM)
L2 Cache
6 MB
Raw Performance of RTX A4500
Pixel Fill Rate
158.4 GPixel/s
Texture Fill Rate
369.6 GTexel/s
FP32 Performance
23.65 TFLOPs
Memory of RTX A4500
Memory Size
Top tier20 GB
Memory Type
GoodGDDR6
Bus Width
320-bit
Memory Clock
Excellent2000 MHz
Effective Speed
16000 Mbps
Bandwidth
640 GB/s
Board Design of RTX A4500
Bus Interface
ExcellentPCIe 4.0 x16
PCIe Version
Excellent4.0
PCIe Lanes
16
TGP
200 W
Length
267 mm
Height
112 mm
APIs of RTX A4500
DirectX
Top tier12.2
OpenGL
Top tier4.6
OpenCL
Top tier3.0
Vulkan
Top tier1.4
DisplayPort
Excellent1.4a
CUDA
8.6
Ray Tracing
1
DLSS
DLSS
Benchmarks of RTX A4500
GeekBench 6 OpenCL
GPU compute benchmark focused on workloads like image processing and parallel compute tasks.
Passmark Graphics
A multi-test benchmark that evaluates raster, memory bandwidth, and compute performance.
Blender
Rendering performance benchmark using Blender Cycles throughput as a practical content-creation metric.
FurMark
Stress test designed to push sustained load for thermal stability and cooling behavior.
Performance Charts Of RTX A4500
These charts give a quick view of FPS scaling across resolutions and how this GPU compares against market top benchmark values.
Gaming FPS Analysis
Performance Benchmarks
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Frequently Asked Questions about RTX A4500
The RTX A4500 was officially released in November 23, 2021. It was launched as a graphics solution by NVIDIA.
The RTX A4500 is equipped with 20 GB of VRAM, which is exceptional for 4K gaming, high-end content creation, and heavy AI workloads.
The RTX A4500 has a Total Graphics Power (TGP) of 200 W. This value dictates your power supply (PSU) requirements, so ensure your system can handle this draw effectively.
The RTX A4500 operates at a base clock speed of 1050 MHz. This is the minimum clock frequency the graphics card runs at under standard workloads before boosting.
The RTX A4500 features a boost clock speed of 1650 MHz. This clock speed represents the maximum frequency the graphics card can dynamically reach during intense gaming or rendering workloads.
The RTX A4500 is built on the Ampere architecture. This foundational design determines the GPU's power efficiency and support for modern features like hardware Ray Tracing and AI upscaling (DLSS/FSR).
With a performance score of 75%, the RTX A4500 is ranked as a high-performance graphics card in our extensive GPU database.
The RTX A4500 uses the PCIe 4.0 x16 interface, ensuring high-speed data transfer and minimal bottlenecking between the graphics card and the motherboard.
The RTX A4500 features 7,168 shading units (cores), which are directly responsible for rendering complex visual effects and lighting in modern games.
The RTX A4500 contains approximately 28.3 billion transistors, packed into its silicon to deliver massive parallel processing capabilities.
The RTX A4500 is manufactured on a 8 nm node. A smaller process node generally translates to better energy efficiency and improved thermal management.