Home GPU Comparison NVIDIA GeForce RTX 3060 3840SP vs NVIDIA L20

NVIDIA GeForce RTX 3060 3840SP vs NVIDIA L20

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 3060 3840SP and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 3840SP 's Advantages
Lower TDP (185W vs 275W)
NVIDIA L20 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 36% (2520MHz vs 1852MHz)
More VRAM (48GB vs 6GB)
Larger VRAM bandwidth (864.0GB/s vs 336.0GB/s)
7936 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 3060 3840SP
14.22 TFLOPS
L20 +317%
59.35 TFLOPS
VS
L20

Graphics Card

Jan 2021
Release Date
Nov 2023
GeForce 30
Generation
Tesla Ada
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1627 MHz
Base Clock
1440 MHz
1852 MHz
Boost Clock
2520 MHz
1750 MHz
Memory Clock
2250 MHz

Memory

6GB
Memory Size
48GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
384bit
336.0GB/s
Bandwidth
864.0GB/s

Render Config

30
SM Count
92
-
Compute Units
-
3840
Shading Units
11776
120
TMUs
368
48
ROPs
128
120
Tensor Cores
368
30
RT Cores
92
128 KB (per SM)
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
96 MB

Theoretical Performance

88.90 GPixel/s
Pixel Rate
322.6 GPixel/s
222.2 GTexel/s
Texture Rate
927.4 GTexel/s
14.22 TFLOPS
FP16 (half)
59.35 TFLOPS
14.22 TFLOPS
FP32 (float)
59.35 TFLOPS
222.2 GFLOPS
FP64 (double)
927.4 GFLOPS

Graphics Processor

GA106
GPU Name
AD102
GA106-400-A1
GPU Variant
AD102
Ampere
Architecture
Ada Lovelace
Samsung
Foundry
TSMC
8 nm
Process Size
5 nm
12 billion
Transistors
76.3 billion
276 mm²
Die Size
609 mm²

Board Design

185W
TDP
275W
450 W
Suggested PSU
600 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 12-pin
Power Connectors
1x 16-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
8.9
6.7
Shader Model
6.7

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