Radeon RX 6400 vs GeForce 9300 SE
We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6400 and 256MB VRAM GeForce 9300 SE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 6400 's Advantages
Released 13 years and 7 months late
Boost Clock2321MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (128.0GB/s vs 6.400GB/s)
760 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 6400
+17725%
3565
GeForce 9300 SE
20
Graphics Card
Jan 2022
Release Date
Jun 2008
Navi II
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 2.0 x16
Clock Speeds
1923 MHz
Base Clock
-
2321 MHz
Boost Clock
-
2000 MHz
Memory Clock
400 MHz
Memory
4GB
Memory Size
256MB
GDDR6
Memory Type
DDR2
64bit
Memory Bus
64bit
128.0GB/s
Bandwidth
6.400GB/s
Render Config
12
Compute Units
-
-
SM Count
1
768
Shading Units
8
48
TMUs
4
32
ROPs
4
12
RT Cores
-
128 KB per Array
L1 Cache
-
1024 KB
L2 Cache
16 KB
16 MB
L3 Cache
-
Theoretical Performance
74.27 GPixel/s
Pixel Rate
2.160 GPixel/s
111.4 GTexel/s
Texture Rate
2.160 GTexel/s
7.130 TFLOPS
FP16 (half)
-
3.565 TFLOPS
FP32 (float)
20.80 GFLOPS
222.8 GFLOPS
FP64 (double)
-
Board Design
53W
TDP
Unknown
250 W
Suggested PSU
200 W
1x HDMI 2.1
1x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI
1x VGA
None
Power Connectors
None
Graphics Processor
Navi 24
GPU Name
G98S
Navi 24 XL
(215-135000046)
GPU Variant
-
RDNA 2.0
Architecture
Tesla
TSMC
Foundry
UMC
6 nm
Process Size
65 nm
5.4 billion
Transistors
0.21 billion
107 mm²
Die Size
86 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.2
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.1
6.7
Shader Model
4.0