NVIDIA GeForce RTX 3070 Max Q vs AMD Radeon RX 550X Mobile

VS

NVIDIA GeForce RTX 3070 Max Q AMD Radeon RX 550X Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Max Q and 2GB VRAM Radeon RX 550X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Max Q 's Advantages

Released 2 years and 9 months late

Boost Clock has increased by 10% (1290MHz vs 1176MHz)

More VRAM (8GB vs 2GB)

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

4480 additional rendering cores

AMD Radeon RX 550X Mobile 's Advantages

Lower TDP (50W vs 80W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Max Q +777%

13.21 TFLOPS

Radeon RX 550X Mobile

1.505 TFLOPS

GeForce RTX 3070 Max Q

VS

Radeon RX 550X Mobile

Graphics Card

Jan 2021

Release Date

Apr 2018

GeForce 30 Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

780 MHz

Base Clock

1100 MHz

1290 MHz

Boost Clock

1176 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

64bit

384.0GB/s

Bandwidth

48.00GB/s

Render Config

40

SM Count

-

Compute Units

10

5120

Shading Units

640

160

TMUs

40

80

ROPs

16

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

512 KB

Theoretical Performance

103.2 GPixel/s

Pixel Rate

18.82 GPixel/s

206.4 GTexel/s

Texture Rate

47.04 GTexel/s

13.21 TFLOPS

FP16 (half)

1.505 TFLOPS

13.21 TFLOPS

FP32 (float)

1.505 TFLOPS

206.4 GFLOPS

FP64 (double)

94.08 GFLOPS

Graphics Processor

GA104

GPU Name

Polaris 23

GA104-770-A1

GPU Variant

Polaris 23 MXT

Ampere

Architecture

GCN 4.0

Samsung

Foundry

GlobalFoundries

8 nm

Process Size

14 nm

17.4 billion

Transistors

2.2 billion

392 mm²

Die Size

103 mm²

Board Design

80W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

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

8.6

CUDA

-

6.6

Shader Model

6.4

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