Home GPU Comparison NVIDIA GeForce RTX 3060 Mobile vs NVIDIA GeForce RTX 2080 Mobile

NVIDIA GeForce RTX 3060 Mobile vs NVIDIA GeForce RTX 2080 Mobile

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 3060 Mobile and 8GB VRAM GeForce RTX 2080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Mobile 's Advantages
Released 2 years late
896 additional rendering cores
Lower TDP (60W vs 150W)
NVIDIA GeForce RTX 2080 Mobile 's Advantages
Boost Clock has increased by 12% (1590MHz vs 1425MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (448.0GB/s vs 336.0GB/s)

Score

Benchmark

FP32 (float)
GeForce RTX 3060 Mobile +16%
10.94 TFLOPS
GeForce RTX 2080 Mobile
9.362 TFLOPS
3DMark Time Spy
GeForce RTX 3060 Mobile
8225
GeForce RTX 2080 Mobile +22%
10077
VS

Graphics Card

Jan 2021
Release Date
Jan 2019
GeForce 30 Mobile
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
1380 MHz
1425 MHz
Boost Clock
1590 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
256bit
336.0GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
30
SM Count
46
3840
Shading Units
2944
120
TMUs
184
48
ROPs
64
120
Tensor Cores
368
30
RT Cores
46
128 KB (per SM)
L1 Cache
64 KB (per SM)
3 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

68.40 GPixel/s
Pixel Rate
101.8 GPixel/s
171.0 GTexel/s
Texture Rate
292.6 GTexel/s
10.94 TFLOPS
FP16 (half)
18.72 TFLOPS
10.94 TFLOPS
FP32 (float)
9.362 TFLOPS
171.0 GFLOPS
FP64 (double)
292.6 GFLOPS

Board Design

60-115W
TDP
150W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GA106
GPU Name
TU104
-
GPU Variant
N18E-G3-A1
Ampere
Architecture
Turing
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
12 billion
Transistors
13.6 billion
276 mm²
Die Size
545 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
7.5
6.7
Shader Model
6.6

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