AMD Radeon RX 6550S vs NVIDIA GeForce GTX 780M Mac Edition

VS

AMD Radeon RX 6550S

NVIDIA GeForce GTX 780M Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6550S and 4GB VRAM GeForce GTX 780M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6550S 's Advantages

Released 9 years and 2 months late

Boost Clock has increased by 201% (2400MHz vs 797MHz)

Lower TDP (50W vs 122W)

NVIDIA GeForce GTX 780M Mac Edition 's Advantages

Larger VRAM bandwidth (160.0GB/s vs 128.0GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6550S +100%

4.915 TFLOPS

GeForce GTX 780M Mac Edition

2.448 TFLOPS

Radeon RX 6550S

VS

GeForce GTX 780M Mac Edition

Graphics Card

Jan 2023

Release Date

Nov 2013

Navi Mobile

Generation

GeForce 700M

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

MXM-B (3.0)

Clock Speeds

2000 MHz

Base Clock

771 MHz

2400 MHz

Boost Clock

797 MHz

2000 MHz

Memory Clock

1250 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

256bit

128.0GB/s

Bandwidth

160.0GB/s

Render Config

16

Compute Units

-

1024

Shading Units

1536

64

TMUs

128

32

ROPs

32

-

16

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

512 KB

16 MB

L3 Cache

-

Theoretical Performance

76.80 GPixel/s

Pixel Rate

25.50 GPixel/s

153.6 GTexel/s

Texture Rate

102.0 GTexel/s

9.830 TFLOPS

FP16 (half)

-

4.915 TFLOPS

FP32 (float)

2.448 TFLOPS

307.2 GFLOPS

FP64 (double)

102.0 GFLOPS

Board Design

50W

TDP

122W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Navi 24

GPU Name

GK104

Navi 24

GPU Variant

N14E-GTX-A2

RDNA 2.0

Architecture

Kepler

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

5.4 billion

Transistors

3.54 billion

107 mm²

Die Size

294 mm²

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

3.0

6.7

Shader Model

5.1

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