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

NVIDIA GeForce 8400 GS Rev. 3 vs NVIDIA GeForce GTX TITAN

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS Rev. 3 and 6GB VRAM GeForce GTX TITAN 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 TITAN 's Advantages
Released 2 years and 7 months late
Boost Clock876MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (288.4GB/s vs 6.400GB/s)
2680 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 GS Rev. 3
0.02 TFLOPS
GeForce GTX TITAN +23445%
4.709 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Feb 2013
GeForce 8
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
836 MHz
-
Boost Clock
876 MHz
400 MHz
Memory Clock
1502 MHz

Memory

512MB
Memory Size
6GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
384bit
6.400GB/s
Bandwidth
288.4GB/s

Render Config

-
-
-
1
SM Count
-
8
Shading Units
2688
4
TMUs
224
4
ROPs
48
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
32 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

2.080 GPixel/s
Pixel Rate
49.06 GPixel/s
2.080 GTexel/s
Texture Rate
196.2 GTexel/s
-
-
-
19.68 GFLOPS
FP32 (float)
4.709 TFLOPS
-
FP64 (double)
1.570 TFLOPS

Board Design

25W
TDP
250W
200 W
Suggested PSU
600 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GT218
GPU Name
GK110
8400GS-225-B1
GPU Variant
GK110-400-A1
Tesla 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.26 billion
Transistors
7.08 billion
57 mm²
Die Size
561 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.2
CUDA
3.5
4.1
Shader Model
5.1

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