GeForce RTX 3090 and Quadro RTX 8000 Passive - video card comparison
GeForce RTX 3090
Quadro RTX 8000 Passive
Architecture
Ampere (2020−2022)
Turing (2018−2021)
GPU code name
Ampere GA102
TU102
Market segment
Desktop
Workstation
Release date
September 2020
August 2018
Interface
PCIe 4.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 12-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1700 MHz
1620 MHz
Core clock speed
1400 MHz
-
Manufacturing process technology
8 nm
12 nm
Number of transistors
28,300 million
18,600 million
Pipelines / CUDA cores
10496
4608
Power consumption (TDP)
350 Watt
260 Watt
Texture fill rate
556.0
466.6
Memory type
GDDR6X
GDDR6
Maximum RAM amount
24 GB
48 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
19500 MHz
14000 MHz
Memory bandwidth
936.2 GB/s
672.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
4x DisplayPort, 1x USB Type-C
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_1)
CUDA
8.5
7.5
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2
1.2.131