Home GPU Comparison NVIDIA GeForce 8400 GS Rev. 3 vs NVIDIA GeForce 9800 GTX+

NVIDIA GeForce 8400 GS Rev. 3 vs NVIDIA GeForce 9800 GTX+

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS Rev. 3 and 512MB VRAM GeForce 9800 GTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 GS Rev. 3 's Advantages
Released 1 years and 6 months late
Lower TDP (25W vs 141W)
NVIDIA GeForce 9800 GTX+ 's Advantages
Larger VRAM bandwidth (70.40GB/s vs 6.400GB/s)
120 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 GS Rev. 3
0.02 TFLOPS
GeForce 9800 GTX +2250%
0.47 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Jan 2009
GeForce 8
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
1100 MHz

Memory

512MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
64bit
Memory Bus
256bit
6.400GB/s
Bandwidth
70.40GB/s

Render Config

1
SM Count
16
-
Compute Units
-
8
Shading Units
128
4
TMUs
64
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
32 KB
L2 Cache
64 KB

Theoretical Performance

2.080 GPixel/s
Pixel Rate
11.81 GPixel/s
2.080 GTexel/s
Texture Rate
47.23 GTexel/s
-
FP16 (half)
-
19.68 GFLOPS
FP32 (float)
470.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

GT218
GPU Name
G92B
8400GS-225-B1
GPU Variant
G92-420-B1
Tesla 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.26 billion
Transistors
0.754 billion
57 mm²
Die Size
260 mm²

Board Design

25W
TDP
141W
200 W
Suggested PSU
300 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Features

11.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.2
CUDA
1.1
4.1
Shader Model
4.0

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