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Spec Arc Pro A40 Intel
Overview
Product name Intel Arc Pro A40
Architecture Xe-HPG
Generation / family Arc A Series
Launch date 2022-08-08
Market segment Gaming
Board type / entry type Reference GPU
GPU
Process node TSMC 6 nm
Die size 157 mm²
Transistor count 7.2 billion
GPU chip DG2-128
Execution Units 1024
RT Units 8
ROPs 32
TMUs 64
Clocks
Base / Core clock 1,500 MHz
Boost clock 1,700 MHz
Memory clock 2,000 MHz
Memory
Memory size 6 GB
Memory type GDDR6
Memory bus width 96-bit
Memory bandwidth 192 GB/s
Bus / Interface
Bus interface PCIe 4.0 x8
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 50 W
Recommended PSU 250 W
Slot width Single-slot
Display / Media
Display outputs 4x mini-DisplayPort 2.0
Features
DirectX support DirectX 12.2
OpenGL support OpenGL 4.6
Vulkan support Vulkan 1.4
Shader Model 6.6
Ray tracing support Hardware RT units present
Performance / Benchmarks
FP32 throughput 3.48 TFLOPS
FP16 throughput 6.96 TFLOPS

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