NVIDIA GeForce 9400 GT PCI vs AMD Radeon Instinct MI308X
We compared two Desktop platform GPUs: 256MB VRAM GeForce 9400 GT PCI and 192GB VRAM Radeon Instinct MI308X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 9400 GT PCI 's Advantages
Lower TDP (50W vs 750W)
AMD Radeon Instinct MI308X 's Advantages
Released 15 years and 4 months late
Boost Clock2100MHz
More VRAM (192GB vs 256GB)
Larger VRAM bandwidth (10.3TB/s vs 12.80GB/s)
19440 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 9400 GT PCI
0.045 TFLOPS
Radeon Instinct MI308X
+181500%
81.72 TFLOPS
Graphics Card
Aug 2008
Release Date
Dec 2023
GeForce 9
Generation
Radeon Instinct
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 5.0 x16
Clock Speeds
-
Base Clock
1000 MHz
-
Boost Clock
2100 MHz
400 MHz
Memory Clock
2525 MHz
Memory
256MB
Memory Size
192GB
DDR2
Memory Type
HBM3
128bit
Memory Bus
8192bit
12.80GB/s
Bandwidth
10.3TB/s
Render Config
-
Compute Units
304
2
SM Count
-
16
Shading Units
19456
8
TMUs
1216
4
ROPs
0
-
Tensor Cores
1216
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
16 MB
-
L3 Cache
256 MB
Theoretical Performance
2.200 GPixel/s
Pixel Rate
0 MPixel/s
4.400 GTexel/s
Texture Rate
2554 GTexel/s
-
FP16 (half)
653.7 TFLOPS
44.80 GFLOPS
FP32 (float)
81.72 TFLOPS
-
FP64 (double)
81.72 TFLOPS
Board Design
50W
TDP
750W
250 W
Suggested PSU
1150 W
1x DVI
1x VGA
1x S-Video
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
G96C
GPU Name
Aqua Vanjaram
-
-
-
Tesla
Architecture
CDNA 3.0
TSMC
Foundry
TSMC
55 nm
Process Size
5 nm
0.314 billion
Transistors
153 billion
121 mm²
Die Size
1017 mm²
Graphics Features
11.1 (10_0)
DirectX
N/A
3.3
OpenGL
N/A
1.1
OpenCL
3.0
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
N/A
