Home GPU Comparison NVIDIA GeForce 9400 GT vs NVIDIA GeForce 9300 GS

NVIDIA GeForce 9400 GT vs NVIDIA GeForce 9300 GS

We compared two Desktop platform GPUs: 128MB VRAM GeForce 9400 GT and 512MB VRAM GeForce 9300 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT 's Advantages
Larger VRAM bandwidth (9.600GB/s vs 5.328GB/s)
8 additional rendering cores
NVIDIA GeForce 9300 GS 's Advantages
More VRAM (512GB vs 128GB)

Score

Benchmark

FP32 (float)
GeForce 9400 GT +31%
0.029 TFLOPS
GeForce 9300 GS
0.022 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Jun 2008
GeForce 9
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
333 MHz

Memory

128MB
Memory Size
512MB
DDR2
Memory Type
DDR2
64bit
Memory Bus
64bit
9.600GB/s
Bandwidth
5.328GB/s

Render Config

-
-
-
2
SM Count
1
16
Shading Units
8
8
TMUs
4
4
ROPs
4
-
-
-
-
-
-
-
-
-
16 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

1.836 GPixel/s
Pixel Rate
2.268 GPixel/s
3.672 GTexel/s
Texture Rate
2.268 GTexel/s
-
-
-
29.38 GFLOPS
FP32 (float)
22.40 GFLOPS
-
-
-

Board Design

50W
TDP
Unknown
250 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1x VGA
None
Power Connectors
None

Graphics Processor

G86
GPU Name
G98S
-
-
-
Tesla
Architecture
Tesla
TSMC
Foundry
UMC
80 nm
Process Size
65 nm
0.21 billion
Transistors
0.21 billion
127 mm²
Die Size
86 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
1.1
4.0
Shader Model
4.0

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