Home GPU Comparison NVIDIA GeForce RTX 3070 Ti 8 GB GA102 vs NVIDIA GeForce 9400 GT PCI

NVIDIA GeForce RTX 3070 Ti 8 GB GA102 vs NVIDIA GeForce 9400 GT PCI

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 Ti 8 GB GA102 and 256MB VRAM GeForce 9400 GT PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti 8 GB GA102 's Advantages
Released 14 years and 2 months late
Boost Clock1770MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (608.3GB/s vs 12.80GB/s)
6128 additional rendering cores
NVIDIA GeForce 9400 GT PCI 's Advantages
Lower TDP (50W vs 290W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti 8 GB GA102 +48233%
21.75 TFLOPS
GeForce 9400 GT PCI
0.045 TFLOPS
VS

Graphics Card

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

Clock Speeds

1575 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1188 MHz
Memory Clock
400 MHz

Memory

8GB
Memory Size
256MB
GDDR6X
Memory Type
DDR2
256bit
Memory Bus
128bit
608.3GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
48
SM Count
2
6144
Shading Units
16
192
TMUs
8
96
ROPs
4
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

169.9 GPixel/s
Pixel Rate
2.200 GPixel/s
339.8 GTexel/s
Texture Rate
4.400 GTexel/s
21.75 TFLOPS
FP16 (half)
-
21.75 TFLOPS
FP32 (float)
44.80 GFLOPS
339.8 GFLOPS
FP64 (double)
-

Board Design

290W
TDP
50W
600 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x VGA 1x S-Video
1x 12-pin
Power Connectors
None

Graphics Processor

GA102
GPU Name
G96C
GA102-150-A1
GPU Variant
-
Ampere
Architecture
Tesla
Samsung
Foundry
TSMC
8 nm
Process Size
55 nm
28.3 billion
Transistors
0.314 billion
628 mm²
Die Size
121 mm²

Graphics Features

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

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