Home GPU Comparison NVIDIA GeForce RTX 2060 Mobile vs AMD Radeon R9 M390X

NVIDIA GeForce RTX 2060 Mobile vs AMD Radeon R9 M390X

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 2060 Mobile and 4GB VRAM Radeon R9 M390X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2060 Mobile 's Advantages
Released 3 years and 8 months late
Boost Clock1200MHz
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (336.0GB/s vs 160.0GB/s)
AMD Radeon R9 M390X 's Advantages
128 additional rendering cores
Lower TDP (75W vs 115W)

Score

Benchmark

FP32 (float)
GeForce RTX 2060 Mobile +55%
4.608 TFLOPS
Radeon R9 M390X
2.961 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
May 2015
GeForce 20 Mobile
Generation
Crystal System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

960 MHz
Base Clock
-
1200 MHz
Boost Clock
-
1750 MHz
Memory Clock
1250 MHz

Memory

6GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
256bit
336.0GB/s
Bandwidth
160.0GB/s

Render Config

-
Compute Units
32
30
SM Count
-
1920
Shading Units
2048
120
TMUs
128
48
ROPs
32
240
Tensor Cores
-
30
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

57.60 GPixel/s
Pixel Rate
23.14 GPixel/s
144.0 GTexel/s
Texture Rate
92.54 GTexel/s
9.216 TFLOPS
FP16 (half)
2.961 TFLOPS
4.608 TFLOPS
FP32 (float)
2.961 TFLOPS
144.0 GFLOPS
FP64 (double)
185.1 GFLOPS

Board Design

115W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

TU106
GPU Name
Amethyst
N18E-G1-KD-A1
GPU Variant
Amethyst XT
Turing
Architecture
GCN 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
5 billion
445 mm²
Die Size
366 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.3

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