Home GPU Comparison NVIDIA GeForce 8400 GS Rev. 3 vs NVIDIA GeForce GTX 980 Ti

NVIDIA GeForce 8400 GS Rev. 3 vs NVIDIA GeForce GTX 980 Ti

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS Rev. 3 and 6GB VRAM GeForce GTX 980 Ti 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
Lower TDP (25W vs 250W)
NVIDIA GeForce GTX 980 Ti 's Advantages
Released 4 years and 11 months late
Boost Clock1076MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (336.6GB/s vs 6.400GB/s)
2808 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 GS Rev. 3
0.02 TFLOPS
GeForce GTX 980 Ti +30200%
6.06 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Jun 2015
GeForce 8
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1076 MHz
400 MHz
Memory Clock
1753 MHz

Memory

512MB
Memory Size
6GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
384bit
6.400GB/s
Bandwidth
336.6GB/s

Render Config

-
-
-
1
SM Count
-
8
Shading Units
2816
4
TMUs
176
4
ROPs
96
-
-
-
-
-
-
-
L1 Cache
48 KB (per SMM)
32 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

2.080 GPixel/s
Pixel Rate
103.3 GPixel/s
2.080 GTexel/s
Texture Rate
189.4 GTexel/s
-
-
-
19.68 GFLOPS
FP32 (float)
6.060 TFLOPS
-
FP64 (double)
189.4 GFLOPS

Board Design

25W
TDP
250W
200 W
Suggested PSU
600 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GT218
GPU Name
GM200
8400GS-225-B1
GPU Variant
GM200-310-A1
Tesla 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.26 billion
Transistors
8 billion
57 mm²
Die Size
601 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.2
CUDA
5.2
4.1
Shader Model
6.4

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