NVIDIA RTX A4000 vs NVIDIA RTX A5000 graphics comparison: performance score, cores and clock speeds, VRAM, TGP, cache, and RT and AI units. The better value in each row is highlighted in green.
Summary
NVIDIA RTX A4000 offers a higher boost clock (1680 MHz vs 1575 MHz). NVIDIA RTX A5000 offers more compute units (CUDA cores: 6144 vs 5120), more VRAM (16 GB vs 8 GB), higher memory bandwidth (448 GB/s vs 384 GB/s), and more RT units (48 vs 40).
Performance score
0
Coming soon
0
Coming soon
Key specs
CUDA cores5120
CUDA cores6144
Boost1680 MHz
Boost1575 MHz
VRAM8 GB
VRAM16 GB
Memory bus256 bit
Memory bus256 bit
TGP80–140 W
TGP80–165 W
MemoryGDDR6
MemoryGDDR6
General
SeriesRTX A Mobile
SeriesRTX A Mobile
GPU architectureAmpere
GPU architectureAmpere
GPU chipGA104
GPU chipGA104
FoundrySamsung
FoundrySamsung
Process node8 nm
Process node8 nm
Die size392 mm²
Die size392 mm²
Transistors17.4 billion
Transistors17.4 billion
InterfacePCIe 4.0 x16
InterfacePCIe 4.0 x16
Release dateApril 12, 2021
Release dateApril 12, 2021
Cores and clocks
CUDA cores5120
CUDA cores6144
40× SM
48× SM
Boost clock (max)1680 MHz
Boost clock (max)1575 MHz
Boost clock (min)1395 MHz
Boost clock (min)1350 MHz
Memory
VRAM8 GB
VRAM16 GB
MemoryGDDR6
MemoryGDDR6
Memory bus256 bit
Memory bus256 bit
Memory speed12 Gb/s
Memory speed14 Gb/s
Bandwidth384 GB/s
Bandwidth448 GB/s
TGP
TGP range80 - 140 W
TGP range80 - 165 W
Cache
L2 cache4 MB
L2 cache4 MB
L1 cache128 KB
L1 cache128 KB
Units
TMUs160
TMUs192
ROPs80
ROPs96
RT cores40
RT cores48
Tensor cores160
Tensor cores192
SM blocks40
SM blocks48
AI
AI performanceN/A
AI performanceN/A