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Spec RTX A4500
Overview
Product name NVIDIA RTX A4500
Architecture Ampere
Generation / family NVIDIA RTX A Series
GPU codename GA102
Launch date 2021-11-23
Market segment Workstation, Creator in NVIDIA RTX A Series
Board type / entry type Workstation GPU
GPU
Process node Samsung 8 nm
Die size 628 mm²
Transistor count 28.3 billion
GPU chip GA102
SM / multiprocessor count 56
CUDA Cores 7168
Tensor Cores 224
RT Cores 56
ROPs 96
TMUs 224
Clocks
Base / Core clock 1,050 MHz
Boost clock 1,650 MHz
Memory clock 2,000 MHz
Memory
Memory size 20 GB
Memory type GDDR6
Memory bus width 320-bit
Memory bandwidth 640 GB/s
Bus / Interface
Bus interface PCIe 4.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 200 W
Recommended PSU 550 W
Power connectors 1x 8-pin
Slot width Dual-slot, 267 mm length
Display / Media
Display outputs 4x DisplayPort 1.4a
Features
DirectX support DirectX 12.2
OpenGL support OpenGL 4.6
Vulkan support Vulkan 1.4
CUDA support 8.6
Shader Model 6.8
Ray tracing support Hardware RT units present
Performance / Benchmarks
FP32 throughput 23.65 TFLOPS
FP16 throughput 23.65 TFLOPS

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