NVIDIA GeForce 8400 SE vs NVIDIA GeForce 8400 GS Rev. 2
We compared two Desktop platform GPUs: 128MB VRAM GeForce 8400 SE and 512MB VRAM GeForce 8400 GS Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 8400 SE 's Advantages
Released 8 months late
8 additional rendering cores
NVIDIA GeForce 8400 GS Rev. 2 's Advantages
More VRAM (512GB vs 128GB)
Lower TDP (25W vs 50W)
Score
Benchmark
FP32 (float)
GeForce 8400 SE
+31%
0.029 TFLOPS
GeForce 8400 GS Rev. 2
0.022 TFLOPS
Graphics Card
Aug 2008
Release Date
Dec 2007
GeForce 8
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
400 MHz
Memory Clock
400 MHz
Memory
128MB
Memory Size
512MB
DDR2
Memory Type
DDR2
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
6.400GB/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
25W
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 Processor
G86S
GPU Name
G98
-
-
-
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
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
