AMD Radeon RX 6550M vs NVIDIA GeForce 920M

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6550M and 2GB VRAM GeForce 920M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6550M 's Advantages

Released 7 years and 10 months late

Boost Clock2840MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (144.0GB/s vs 14.40GB/s)

640 additional rendering cores

NVIDIA GeForce 920M 's Advantages

Lower TDP (33W vs 80W)

Score

Benchmark

FP32 (float)

Radeon RX 6550M +693%

5.816 TFLOPS

GeForce 920M

0.733 TFLOPS

Radeon RX 6550M

VS

GeForce 920M

Graphics Card

Jan 2023

Release Date

Mar 2015

Navi Mobile

Generation

GeForce 900M

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x8

Clock Speeds

2000 MHz

Base Clock

-

2840 MHz

Boost Clock

-

2250 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

64bit

144.0GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

16

Compute Units

-

1024

Shading Units

384

64

TMUs

32

ROPs

8

-

Tensor Cores

-

16

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

512 KB

Theoretical Performance

90.88 GPixel/s

Pixel Rate

7.632 GPixel/s

181.8 GTexel/s

Texture Rate

30.53 GTexel/s

11.63 TFLOPS

FP16 (half)

-

5.816 TFLOPS

FP32 (float)

732.7 GFLOPS

363.5 GFLOPS

FP64 (double)

30.53 GFLOPS

Graphics Processor

Navi 24

GPU Name

GK208B

Navi 24

GPU Variant

N16V-GM

RDNA 2.0

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

5.4 billion

Transistors

1.02 billion

107 mm²

Die Size

87 mm²

Board Design

80W

TDP

33W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.5

6.7

Shader Model

5.1

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