Home GPU Comparison NVIDIA GeForce 9400 GT Rev. 2 vs NVIDIA GeForce RTX 3080 12 GB

NVIDIA GeForce 9400 GT Rev. 2 vs NVIDIA GeForce RTX 3080 12 GB

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9400 GT Rev. 2 and 12GB VRAM GeForce RTX 3080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT Rev. 2 's Advantages
Lower TDP (50W vs 350W)
NVIDIA GeForce RTX 3080 12 GB 's Advantages
Released 13 years and 5 months late
Boost Clock1710MHz
Larger VRAM bandwidth (912.4GB/s vs 12.80GB/s)
8944 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9400 GT Rev. 2
0.045 TFLOPS
GeForce RTX 3080 12 GB +67988%
30.64 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Jan 2022
GeForce 9
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1260 MHz
-
Boost Clock
1710 MHz
400 MHz
Memory Clock
1188 MHz

Memory

512MB
Memory Size
12GB
GDDR3
Memory Type
GDDR6X
128bit
Memory Bus
384bit
12.80GB/s
Bandwidth
912.4GB/s

Render Config

2
SM Count
70
-
Compute Units
-
16
Shading Units
8960
8
TMUs
280
4
ROPs
96
-
Tensor Cores
280
-
RT Cores
70
-
L1 Cache
128 KB (per SM)
32 KB
L2 Cache
5 MB

Theoretical Performance

2.200 GPixel/s
Pixel Rate
164.2 GPixel/s
4.400 GTexel/s
Texture Rate
478.8 GTexel/s
-
FP16 (half)
30.64 TFLOPS
44.80 GFLOPS
FP32 (float)
30.64 TFLOPS
-
FP64 (double)
478.8 GFLOPS

Graphics Processor

G96C
GPU Name
GA102
-
GPU Variant
GA102-220-A1
Tesla
Architecture
Ampere
TSMC
Foundry
Samsung
55 nm
Process Size
8 nm
0.314 billion
Transistors
28.3 billion
121 mm²
Die Size
628 mm²

Board Design

50W
TDP
350W
250 W
Suggested PSU
750 W
1x DVI 1x VGA 1x S-Video
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Features

11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
8.6
4.0
Shader Model
6.6

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