NVIDIA RTX 4000 Mobile Ada Generation vs AMD Radeon RX 6550M

VS

NVIDIA RTX 4000 Mobile Ada Generation AMD Radeon RX 6550M

We compared two Mobile platform GPUs: 12GB VRAM RTX 4000 Mobile Ada Generation and 4GB VRAM Radeon RX 6550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4000 Mobile Ada Generation 's Advantages

More VRAM (12GB vs 4GB)

Larger VRAM bandwidth (432.0GB/s vs 144.0GB/s)

6400 additional rendering cores

AMD Radeon RX 6550M 's Advantages

Boost Clock has increased by 71% (2840MHz vs 1665MHz)

Lower TDP (80W vs 110W)

Score

Benchmark

FP32 (float)

RTX 4000 Mobile Ada Generation +325%

24.72 TFLOPS

Radeon RX 6550M

5.816 TFLOPS

RTX 4000 Mobile Ada Generation

VS

Radeon RX 6550M

Graphics Card

Mar 2023

Release Date

Jan 2023

Quadro Ada-M

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1290 MHz

Base Clock

2000 MHz

1665 MHz

Boost Clock

2840 MHz

2250 MHz

Memory Clock

2250 MHz

Memory

12GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

64bit

432.0GB/s

Bandwidth

144.0GB/s

Render Config

58

SM Count

-

Compute Units

16

7424

Shading Units

1024

232

TMUs

64

80

ROPs

32

232

Tensor Cores

-

58

RT Cores

16

128 KB (per SM)

L1 Cache

128 KB per Array

48 MB

L2 Cache

1024 KB

Theoretical Performance

133.2 GPixel/s

Pixel Rate

90.88 GPixel/s

386.3 GTexel/s

Texture Rate

181.8 GTexel/s

24.72 TFLOPS

FP16 (half)

11.63 TFLOPS

24.72 TFLOPS

FP32 (float)

5.816 TFLOPS

386.3 GFLOPS

FP64 (double)

363.5 GFLOPS

Graphics Processor

AD104

GPU Name

Navi 24

-

GPU Variant

Navi 24

Ada Lovelace

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

6 nm

35.8 billion

Transistors

5.4 billion

294 mm²

Die Size

107 mm²

Board Design

110W

TDP

80W

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

8.9

CUDA

-

6.7

Shader Model

6.7

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