Home GPU Comparison AMD Radeon RX 580X Mobile vs NVIDIA GeForce RTX 2060 Max Q

AMD Radeon RX 580X Mobile vs NVIDIA GeForce RTX 2060 Max Q

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 580X Mobile and 6GB VRAM GeForce RTX 2060 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580X Mobile 's Advantages
More VRAM (8GB vs 6GB)
384 additional rendering cores
NVIDIA GeForce RTX 2060 Max Q 's Advantages
Released 1 years and 9 months late
Boost Clock has increased by 10% (1185MHz vs 1077MHz)
Larger VRAM bandwidth (264.0GB/s vs 256.0GB/s)
Lower TDP (65W vs 100W)

Score

Benchmark

FP32 (float)
Radeon RX 580X Mobile +9%
4.963 TFLOPS
GeForce RTX 2060 Max Q
4.55 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Jan 2020
Mobility Radeon
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
975 MHz
1077 MHz
Boost Clock
1185 MHz
2000 MHz
Memory Clock
1375 MHz

Memory

8GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
256.0GB/s
Bandwidth
264.0GB/s

Render Config

36
Compute Units
-
-
SM Count
30
2304
Shading Units
1920
144
TMUs
120
32
ROPs
48
-
Tensor Cores
240
-
RT Cores
30
16 KB (per CU)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
3 MB
-
-
-

Theoretical Performance

34.46 GPixel/s
Pixel Rate
56.88 GPixel/s
155.1 GTexel/s
Texture Rate
142.2 GTexel/s
4.963 TFLOPS
FP16 (half)
9.101 TFLOPS
4.963 TFLOPS
FP32 (float)
4.550 TFLOPS
310.2 GFLOPS
FP64 (double)
142.2 GFLOPS

Board Design

100W
TDP
65W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Polaris 20
GPU Name
TU106
Polaris 20M XT
GPU Variant
N18E-G1
GCN 4.0
Architecture
Turing
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
12 nm
5.7 billion
Transistors
10.8 billion
232 mm²
Die Size
445 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
6.4
Shader Model
6.6

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