Home GPU Comparison NVIDIA GeForce 9400 GT PCI vs NVIDIA GeForce GTX 1080 11Gbps

NVIDIA GeForce 9400 GT PCI vs NVIDIA GeForce GTX 1080 11Gbps

We compared two Desktop platform GPUs: 256MB VRAM GeForce 9400 GT PCI and 8GB VRAM GeForce GTX 1080 11Gbps to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT PCI 's Advantages
Lower TDP (50W vs 180W)
NVIDIA GeForce GTX 1080 11Gbps 's Advantages
Released 8 years and 8 months late
Boost Clock1733MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (352.3GB/s vs 12.80GB/s)
2544 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9400 GT PCI
0.045 TFLOPS
GeForce GTX 1080 11Gbps +19617%
8.873 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Apr 2017
GeForce 9
Generation
GeForce 10
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1607 MHz
-
Boost Clock
1733 MHz
400 MHz
Memory Clock
1376 MHz

Memory

256MB
Memory Size
8GB
DDR2
Memory Type
GDDR5X
128bit
Memory Bus
256bit
12.80GB/s
Bandwidth
352.3GB/s

Render Config

-
-
-
2
SM Count
20
16
Shading Units
2560
8
TMUs
160
4
ROPs
64
-
-
-
-
-
-
-
L1 Cache
48 KB (per SM)
32 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

2.200 GPixel/s
Pixel Rate
110.9 GPixel/s
4.400 GTexel/s
Texture Rate
277.3 GTexel/s
-
FP16 (half)
138.6 GFLOPS
44.80 GFLOPS
FP32 (float)
8.873 TFLOPS
-
FP64 (double)
277.3 GFLOPS

Board Design

50W
TDP
180W
250 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin

Graphics Processor

G96C
GPU Name
GP104
-
GPU Variant
GP104-410-A1
Tesla
Architecture
Pascal
TSMC
Foundry
TSMC
55 nm
Process Size
16 nm
0.314 billion
Transistors
7.2 billion
121 mm²
Die Size
314 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
6.1
4.0
Shader Model
6.4

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