Quadro P4000 and Radeon RX 6400 - video card comparison
Passmark - benchmark score Quadro P4000 vs Radeon RX 6400
Quadro P4000
12002
Radeon RX 6400
7778
Quadro P4000
Radeon RX 6400
Architecture
Pascal (2016−2021)
RDNA 2.0 (2020−2022)
GPU code name
GP104
Navi 24
Market segment
Workstation
Desktop
Release date
February 2017
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 6-pin
None
Boost clock speed
1480 MHz
2321 MHz
Core clock speed
1202 MHz
-
Floating-point performance
5,304 gflops
-
Manufacturing process technology
16 nm
6 nm
Number of transistors
7,200 million
5,400 million
Pipelines / CUDA cores
1792
768
Power consumption (TDP)
100 Watt
53 Watt
Texture fill rate
165.8
111.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
7604 MHz
16 GB/s
Memory bandwidth
192 GB/s
128.0 GB/s
Shared memory
-
-
Display Connectors
4x DisplayPort
1x HDMI 2.1, 1x DisplayPort 1.4a
Display Port
1.4
-
HDMI
-
+
DirectX
12
12 Ultimate (12_2)
CUDA
6.1
-
OpenCL
1.2
2.2
OpenGL
4.5
4.6
Shader Model
5.1
6.6
Vulkan
+
1.3
3D Stereo
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-