Home GPU Comparison NVIDIA GeForce 9400 GT vs NVIDIA TITAN RTX

NVIDIA GeForce 9400 GT vs NVIDIA TITAN RTX

We compared two Desktop platform GPUs: 128MB VRAM GeForce 9400 GT and 24GB VRAM TITAN RTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT 's Advantages
Lower TDP (50W vs 280W)
NVIDIA TITAN RTX 's Advantages
Released 10 years and 4 months late
Boost Clock1770MHz
More VRAM (24GB vs 128GB)
Larger VRAM bandwidth (672.0GB/s vs 9.600GB/s)
4592 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9400 GT
0.029 TFLOPS
TITAN RTX +56141%
16.31 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Dec 2018
GeForce 9
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1350 MHz
-
Boost Clock
1770 MHz
600 MHz
Memory Clock
1750 MHz

Memory

128MB
Memory Size
24GB
DDR2
Memory Type
GDDR6
64bit
Memory Bus
384bit
9.600GB/s
Bandwidth
672.0GB/s

Render Config

-
-
-
2
SM Count
72
16
Shading Units
4608
8
TMUs
288
4
ROPs
96
-
Tensor Cores
576
-
RT Cores
72
-
L1 Cache
64 KB (per SM)
16 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

1.836 GPixel/s
Pixel Rate
169.9 GPixel/s
3.672 GTexel/s
Texture Rate
509.8 GTexel/s
-
FP16 (half)
32.62 TFLOPS
29.38 GFLOPS
FP32 (float)
16.31 TFLOPS
-
FP64 (double)
509.8 GFLOPS

Board Design

50W
TDP
280W
250 W
Suggested PSU
600 W
1x DVI 1x VGA 1x S-Video
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
None
Power Connectors
2x 8-pin

Graphics Processor

G86
GPU Name
TU102
-
GPU Variant
TU102-400-A1
Tesla
Architecture
Turing
TSMC
Foundry
TSMC
80 nm
Process Size
12 nm
0.21 billion
Transistors
18.6 billion
127 mm²
Die Size
754 mm²

Graphics Features

11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
7.5
4.0
Shader Model
6.6

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