Home GPU Comparison NVIDIA GeForce 9300M GS vs NVIDIA GeForce 8400M GT

NVIDIA GeForce 9300M GS vs NVIDIA GeForce 8400M GT

We compared two Mobile platform GPUs: 256MB VRAM GeForce 9300M GS and 512MB VRAM GeForce 8400M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9300M GS 's Advantages
Released 1 years and 1 months late
Lower TDP (13W vs 14W)
NVIDIA GeForce 8400M GT 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (19.20GB/s vs 11.20GB/s)
8 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9300M GS
0.022 TFLOPS
GeForce 8400M GT +31%
0.029 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
May 2007
GeForce 9M
Generation
GeForce 8M
Mobile
Type
Mobile
MXM-I
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
700 MHz
Memory Clock
600 MHz

Memory

256MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
11.20GB/s
Bandwidth
19.20GB/s

Render Config

1
SM Count
2
-
Compute Units
-
8
Shading Units
16
4
TMUs
8
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
16 KB
L2 Cache
32 KB

Theoretical Performance

2.200 GPixel/s
Pixel Rate
1.800 GPixel/s
2.200 GTexel/s
Texture Rate
3.600 GTexel/s
-
FP16 (half)
-
22.40 GFLOPS
FP32 (float)
28.80 GFLOPS
-
FP64 (double)
-

Graphics Processor

G98
GPU Name
G86
NB9M-GS
GPU Variant
G86-603-A2
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
80 nm
0.21 billion
Transistors
0.21 billion
86 mm²
Die Size
127 mm²

Board Design

13W
TDP
14W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

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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