Quadro RTX 4000 and GeForce 8400 GS - video card comparison
Passmark - benchmark score Quadro RTX 4000 vs GeForce 8400 GS
Quadro RTX 4000
15857
GeForce 8400 GS
156
Quadro RTX 4000
GeForce 8400 GS
Architecture
Turing (2018−2021)
Tesla (2006−2010)
GPU code name
TU104
G86
Market segment
Workstation
Desktop
Release date
November 2018
April 2007
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 8-pin
None
SLI options
-
+
Boost clock speed
1545 MHz
-
Core clock speed
1005 MHz
459 MHz
Floating-point performance
-
29.376 gflops
Manufacturing process technology
12 nm
80 nm
Number of transistors
13,600 million
210 million
Pipelines / CUDA cores
2304
16
Power consumption (TDP)
160 Watt
40 Watt
Texture fill rate
222.5
3.6 billion/sec
Memory type
GDDR6
DDR2
Maximum RAM amount
8 GB
256 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
13000 MHz
800 MHz
Memory bandwidth
416.0 GB/s
6.4 GB/s
Standard memory config per GPU
-
256 MB
Display Connectors
3x DisplayPort, 1x USB Type-C
1x DVI, 1x VGA, 1x S-Video
DirectX
12 Ultimate (12_1)
11.1 (10_0)
CUDA
7.5
1.1
OpenCL
1.2
1.1
OpenGL
4.6
2.1
Shader Model
6.5
4.0
Vulkan
1.2.131
N/A