NVIDIA Quadro RTX 4000 vs NVIDIA Quadro RTX 6000 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 Quadro RTX 4000 offers a higher boost clock (1560 MHz vs 1455 MHz). NVIDIA Quadro RTX 6000 offers more compute units (CUDA cores: 4608 vs 2560), more VRAM (24 GB vs 8 GB), a wider memory bus (384 bit vs 256 bit), higher memory bandwidth (672 GB/s vs 448 GB/s), and more L2 cache (6 MB vs 4 MB).
Performance score
0
Coming soon
0
Coming soon
Key specs
CUDA cores2560
CUDA cores4608
Boost1560 MHz
Boost1455 MHz
VRAM8 GB
VRAM24 GB
Memory bus256 bit
Memory bus384 bit
TGP110 W
TGP200 W
MemoryGDDR6
MemoryGDDR6
General
SeriesQuadro Turing Mobile
SeriesQuadro Turing Mobile
GPU architectureTuring
GPU architectureTuring
GPU chipTU104
GPU chipTU102
Chip variantN19E-Q3-A1
FoundryTSMC
FoundryTSMC
Process node12 nm
Process node12 nm
Die size545 mm²
Die size754 mm²
Transistors13.6 billion
Transistors18.6 billion
InterfacePCIe 3.0 x16
InterfacePCIe 3.0 x16
Release dateMay 27, 2019
Release dateSeptember 4, 2019
Cores and clocks
CUDA cores2560
CUDA cores4608
40× SM
72× SM
Boost clock1560 MHz
Boost clock1455 MHz
Memory
VRAM8 GB
VRAM24 GB
MemoryGDDR6
MemoryGDDR6
Memory bus256 bit
Memory bus384 bit
Memory speed14 Gb/s
Memory speed14 Gb/s
Bandwidth448 GB/s
Bandwidth672 GB/s
TGP
TGP range110 W
TGP range200 W
Cache
L2 cache4 MB
L2 cache6 MB
L1 cache64 KB
L1 cache64 KB
Units
TMUs160
TMUs288
ROPs64
ROPs96
RT cores40
RT cores72
Tensor cores320
Tensor cores576
SM blocks40
SM blocks72
AI
AI performanceN/A
AI performanceN/A