Quadro RTX 4000 Mobile and Radeon RX 6600 XT - video card comparison
Passmark - benchmark score Quadro RTX 4000 Mobile vs Radeon RX 6600 XT
Quadro RTX 4000 Mobile
12856
Radeon RX 6600 XT
16985
Quadro RTX 4000 Mobile
Radeon RX 6600 XT
Architecture
Turing (2018−2021)
Navi / RDNA2 (2020−2022)
GPU code name
N19E-Q3
Navi 23
Market segment
Mobile workstation
Desktop
Release date
May 2019
July 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
1x 8-pin
Boost clock speed
1560 MHz
2589 MHz
Core clock speed
1110 MHz
1968 MHz
Manufacturing process technology
12 nm
7 nm
Number of transistors
13,600 million
11,060 million
Pipelines / CUDA cores
2560
2048
Power consumption (TDP)
110 Watt
160 (TGP) Watt
Texture fill rate
249.6
331.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
14000 MHz
16000 MHz
Memory bandwidth
448.0 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 2x DisplayPort
HDMI
-
+
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
12.0 Ultimate (12_2)
CUDA
7.5
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2
VR Ready
+
-