NVIDIA RTX A2000 vs NVIDIA RTX A4000
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Key differences
- •NVIDIA RTX A2000 has lower TDP (70 W vs 140 W)
- •NVIDIA RTX A4000 has lower Slot width (1 slots vs 2 slots)
- •NVIDIA RTX A4000 has higher Shading cores (6,144 vs 3,328)
- •NVIDIA RTX A4000 has higher RT cores (48 vs 26)
- •NVIDIA RTX A4000 has higher Tensor / AI cores (192 vs 104)
Full spec comparison
Spec
NVIDIA RTX A2000
NVIDIA RTX A4000
Performance
VRAM12 GB16 GB▲
Memory typeGDDR6GDDR6
Memory bus width192 bit256 bit▲
Memory bandwidth288 GB/s448 GB/s▲
Shading cores3,3286,144▲
RT cores2648▲
Tensor / AI cores104192▲
Base clock562 MHz735 MHz▲
Boost clock1770 MHz▲1560 MHz
Ray tracingYesYes
Upscaling techDLSS 2 (limited)DLSS 2 (limited)
Power & Size
TDP70 W▲140 W
Recommended PSU350 W▲450 W
Power connectorNone (slot)1× 8-pin
Bus interfacePCIe 4.0 x16PCIe 4.0 x16
Card length167 mm▲241 mm
Slot width2 slots1 slots▲
Display outputs4× Mini DisplayPort4× DisplayPort 1.4