Home GPU Comparison NVIDIA RTX A400 vs NVIDIA GeForce RTX 3060 3840SP

NVIDIA RTX A400 vs NVIDIA GeForce RTX 3060 3840SP

We compared two Desktop platform GPUs: 4GB VRAM RTX A400 and 6GB VRAM GeForce RTX 3060 3840SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A400 's Advantages
Released 3 years and 3 months late
Lower TDP (50W vs 185W)
NVIDIA GeForce RTX 3060 3840SP 's Advantages
Boost Clock has increased by 5% (1852MHz vs 1762MHz)
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (336.0GB/s vs 96.00GB/s)
3072 additional rendering cores

Score

Benchmark

FP32 (float)
RTX A400
2.706 TFLOPS
GeForce RTX 3060 3840SP +425%
14.22 TFLOPS
VS

Graphics Card

Apr 2024
Release Date
Jan 2021
Quadro Ampere
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

727 MHz
Base Clock
1627 MHz
1762 MHz
Boost Clock
1852 MHz
1500 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
64bit
Memory Bus
192bit
96.00GB/s
Bandwidth
336.0GB/s

Render Config

6
SM Count
30
-
Compute Units
-
768
Shading Units
3840
24
TMUs
120
16
ROPs
48
24
Tensor Cores
120
6
RT Cores
30
128 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
3 MB

Theoretical Performance

28.19 GPixel/s
Pixel Rate
88.90 GPixel/s
42.29 GTexel/s
Texture Rate
222.2 GTexel/s
2.706 TFLOPS
FP16 (half)
14.22 TFLOPS
2.706 TFLOPS
FP32 (float)
14.22 TFLOPS
42.29 GFLOPS
FP64 (double)
222.2 GFLOPS

Graphics Processor

GA107
GPU Name
GA106
-
GPU Variant
GA106-400-A1
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
8.7 billion
Transistors
12 billion
200 mm²
Die Size
276 mm²

Board Design

50W
TDP
185W
250 W
Suggested PSU
450 W
4x mini-DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

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
6.7

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