Home GPU Comparison NVIDIA GeForce 8400 GS Rev. 3 vs NVIDIA GeForce 8400 GS PCI

NVIDIA GeForce 8400 GS Rev. 3 vs NVIDIA GeForce 8400 GS PCI

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS Rev. 3 and 512MB VRAM GeForce 8400 GS PCI 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 2 years and 7 months late
Larger VRAM bandwidth (6.400GB/s vs 5.328GB/s)

Score

Benchmark

FP32 (float)
GeForce 8400 GS Rev. 3
0.02 TFLOPS
GeForce 8400 GS PCI +10%
0.022 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Dec 2007
GeForce 8
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCI

Clock Speeds

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

Memory

512MB
Memory Size
512MB
DDR2
Memory Type
DDR2
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
5.328GB/s

Render Config

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

Theoretical Performance

2.080 GPixel/s
Pixel Rate
2.268 GPixel/s
2.080 GTexel/s
Texture Rate
2.268 GTexel/s
-
FP16 (half)
-
19.68 GFLOPS
FP32 (float)
22.40 GFLOPS
-
FP64 (double)
-

Graphics Processor

GT218
GPU Name
G98
8400GS-225-B1
GPU Variant
G98-400-U2
Tesla 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.26 billion
Transistors
0.21 billion
57 mm²
Die Size
86 mm²

Board Design

25W
TDP
25W
200 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x S-Video 1x DMS-59
None
Power Connectors
None

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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