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

VS

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

We compared two Mobile platform GPUs: 4GB VRAM Radeon 550X Mobile and 8GB VRAM GeForce RTX 3070 Ti Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X Mobile 's Advantages

Boost Clock has increased by 24% (1287MHz vs 1035MHz)

Lower TDP (50W vs 80W)

NVIDIA GeForce RTX 3070 Ti Max Q 's Advantages

Released 3 years and 9 months late

More VRAM (8GB vs 4GB)

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

5248 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 550X Mobile

1.647 TFLOPS

GeForce RTX 3070 Ti Max Q +640%

12.19 TFLOPS

Radeon 550X Mobile

VS

GeForce RTX 3070 Ti Max Q

Graphics Card

Apr 2018

Release Date

Jan 2022

Mobility Radeon

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1100 MHz

Base Clock

510 MHz

1287 MHz

Boost Clock

1035 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

256bit

48.00GB/s

Bandwidth

384.0GB/s

Render Config

-

SM Count

46

10

Compute Units

-

640

Shading Units

5888

40

TMUs

184

16

ROPs

96

-

Tensor Cores

184

-

RT Cores

46

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

4 MB

Theoretical Performance

20.59 GPixel/s

Pixel Rate

99.36 GPixel/s

51.48 GTexel/s

Texture Rate

190.4 GTexel/s

1.647 TFLOPS

FP16 (half)

12.19 TFLOPS

1.647 TFLOPS

FP32 (float)

12.19 TFLOPS

103.0 GFLOPS

FP64 (double)

190.4 GFLOPS

Graphics Processor

Polaris 23

GPU Name

GA104

Polaris 23 MXT

GPU Variant

-

GCN 4.0

Architecture

Ampere

GlobalFoundries

Foundry

Samsung

14 nm

Process Size

8 nm

2.2 billion

Transistors

17.4 billion

103 mm²

Die Size

392 mm²

Board Design

50W

TDP

80W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

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

8.6

6.4

Shader Model

6.6

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