Home GPU Comparison NVIDIA GeForce 9400 GT Rev. 2 vs NVIDIA GeForce 8300 GS

NVIDIA GeForce 9400 GT Rev. 2 vs NVIDIA GeForce 8300 GS

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9400 GT Rev. 2 and 128MB VRAM GeForce 8300 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT Rev. 2 's Advantages
Released 1 years and 4 months late
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (12.80GB/s vs 6.400GB/s)
8 additional rendering cores
NVIDIA GeForce 8300 GS 's Advantages
Lower TDP (40W vs 50W)

Score

Benchmark

FP32 (float)
GeForce 9400 GT Rev. 2 +200%
0.045 TFLOPS
GeForce 8300 GS
0.015 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Apr 2007
GeForce 9
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
128MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
6.400GB/s

Render Config

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

Theoretical Performance

2.200 GPixel/s
Pixel Rate
1.836 GPixel/s
4.400 GTexel/s
Texture Rate
3.672 GTexel/s
-
FP16 (half)
-
44.80 GFLOPS
FP32 (float)
14.69 GFLOPS
-
FP64 (double)
-

Graphics Processor

G96C
GPU Name
G86
-
GPU Variant
-
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
80 nm
0.314 billion
Transistors
0.21 billion
121 mm²
Die Size
127 mm²

Board Design

50W
TDP
40W
250 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

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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