Home GPU Comparison NVIDIA GeForce RTX 3060 Ti GDDR6X vs NVIDIA RTX A400

NVIDIA GeForce RTX 3060 Ti GDDR6X vs NVIDIA RTX A400

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 Ti GDDR6X and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Ti GDDR6X 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (608.3GB/s vs 96.00GB/s)
4096 additional rendering cores
NVIDIA RTX A400 's Advantages
Released 1 years and 6 months late
Boost Clock has increased by 6% (1762MHz vs 1665MHz)
Lower TDP (50W vs 225W)

Score

Benchmark

FP32 (float)
GeForce RTX 3060 Ti GDDR6X +498%
16.2 TFLOPS
RTX A400
2.706 TFLOPS
VS

Graphics Card

Oct 2022
Release Date
Apr 2024
GeForce 30
Generation
Quadro Ampere(Ax000)
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1410 MHz
Base Clock
1417 MHz
1665 MHz
Boost Clock
1762 MHz
1188 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
64bit
608.3GB/s
Bandwidth
96.00GB/s

Render Config

-
-
-
38
SM Count
6
4864
Shading Units
768
152
TMUs
24
80
ROPs
16
152
Tensor Cores
24
38
RT Cores
6
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

133.2 GPixel/s
Pixel Rate
28.19 GPixel/s
253.1 GTexel/s
Texture Rate
42.29 GTexel/s
16.20 TFLOPS
FP16 (half)
2.706 TFLOPS
16.20 TFLOPS
FP32 (float)
2.706 TFLOPS
253.1 GFLOPS
FP64 (double)
42.29 GFLOPS

Board Design

225W
TDP
50W
550 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
4x mini-DisplayPort 1.4a
1x 12-pin
Power Connectors
None

Graphics Processor

GA104
GPU Name
GA107
GA104-202-A1
GPU Variant
-
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
17.4 billion
Transistors
8.7 billion
392 mm²
Die Size
200 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.6
6.7
Shader Model
6.8

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