Home GPU Comparison AMD Radeon R9 M390 Mac Edition vs NVIDIA GeForce RTX 2060 Mobile

AMD Radeon R9 M390 Mac Edition vs NVIDIA GeForce RTX 2060 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M390 Mac Edition and 6GB VRAM GeForce RTX 2060 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M390 Mac Edition 's Advantages
Lower TDP (80W vs 115W)
NVIDIA GeForce RTX 2060 Mobile 's Advantages
Released 3 years and 8 months late
Boost Clock1200MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.0GB/s vs 174.7GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M390 Mac Edition
1.962 TFLOPS
GeForce RTX 2060 Mobile +134%
4.608 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jan 2019
Crystal System
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
1365 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
174.7GB/s
Bandwidth
336.0GB/s

Render Config

16
Compute Units
-
-
SM Count
30
1024
Shading Units
1920
64
TMUs
120
32
ROPs
48
-
Tensor Cores
240
-
RT Cores
30
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

30.66 GPixel/s
Pixel Rate
57.60 GPixel/s
61.31 GTexel/s
Texture Rate
144.0 GTexel/s
-
FP16 (half)
9.216 TFLOPS
1.962 TFLOPS
FP32 (float)
4.608 TFLOPS
122.6 GFLOPS
FP64 (double)
144.0 GFLOPS

Board Design

80W
TDP
115W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Pitcairn
GPU Name
TU106
Pitcairn PRO (215-0828062)
GPU Variant
N18E-G1-KD-A1
GCN 1.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
2.8 billion
Transistors
10.8 billion
212 mm²
Die Size
445 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
5.1
Shader Model
6.6

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