NVIDIA GeForce RTX 2070 Max Q vs AMD Radeon 550X Mobile

VS

NVIDIA GeForce RTX 2070 Max Q

AMD Radeon 550X Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Max Q and 4GB VRAM Radeon 550X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Max Q 's Advantages

Released 9 months late

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (384.0GB/s vs 48.00GB/s)

1664 additional rendering cores

AMD Radeon 550X Mobile 's Advantages

Boost Clock has increased by 9% (1287MHz vs 1185MHz)

Lower TDP (50W vs 90W)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 Max Q +231%

5.46 TFLOPS

Radeon 550X Mobile

1.647 TFLOPS

GeForce RTX 2070 Max Q

VS

Radeon 550X Mobile

Graphics Card

Jan 2019

Release Date

Apr 2018

GeForce 20 Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

885 MHz

Base Clock

1100 MHz

1185 MHz

Boost Clock

1287 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

64bit

384.0GB/s

Bandwidth

48.00GB/s

Render Config

-

Compute Units

10

36

SM Count

-

2304

Shading Units

640

144

TMUs

40

64

ROPs

16

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

75.84 GPixel/s

Pixel Rate

20.59 GPixel/s

170.6 GTexel/s

Texture Rate

51.48 GTexel/s

10.92 TFLOPS

FP16 (half)

1.647 TFLOPS

5.460 TFLOPS

FP32 (float)

1.647 TFLOPS

170.6 GFLOPS

FP64 (double)

103.0 GFLOPS

Board Design

90W

TDP

50W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

TU106

GPU Name

Polaris 23

N18E-G2-A1

GPU Variant

Polaris 23 MXT

Turing

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

12 nm

Process Size

14 nm

10.8 billion

Transistors

2.2 billion

445 mm²

Die Size

103 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

6.4

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