Home GPU Comparison NVIDIA GeForce 820M vs NVIDIA GeForce RTX 2060 Mobile

NVIDIA GeForce 820M vs NVIDIA GeForce RTX 2060 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce 820M and 6GB VRAM GeForce RTX 2060 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 820M 's Advantages
Lower TDP (45W vs 115W)
NVIDIA GeForce RTX 2060 Mobile 's Advantages
Released 3 years and 10 months late
Boost Clock1200MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.0GB/s vs 28.83GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 820M
0.622 TFLOPS
GeForce RTX 2060 Mobile +640%
4.608 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Jan 2019
GeForce 800M
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
960 MHz
-
Boost Clock
1200 MHz
901 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
6GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
192bit
28.83GB/s
Bandwidth
336.0GB/s

Render Config

-
-
-
-
SM Count
30
384
Shading Units
1920
32
TMUs
120
16
ROPs
48
-
Tensor Cores
240
-
RT Cores
30
16 KB (per SMX)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

6.480 GPixel/s
Pixel Rate
57.60 GPixel/s
25.92 GTexel/s
Texture Rate
144.0 GTexel/s
-
FP16 (half)
9.216 TFLOPS
622.1 GFLOPS
FP32 (float)
4.608 TFLOPS
25.92 GFLOPS
FP64 (double)
144.0 GFLOPS

Board Design

45W
TDP
115W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
TU106
-
GPU Variant
N18E-G1-KD-A1
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
1.27 billion
Transistors
10.8 billion
118 mm²
Die Size
445 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
7.5
5.1
Shader Model
6.6

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