AMD Radeon R5 M420 vs NVIDIA RTX 5000 Max-Q Ada Generation

VS

AMD Radeon R5 M420

NVIDIA RTX 5000 Max-Q Ada Generation

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M420 and 16GB VRAM RTX 5000 Max Q Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 5000 Max-Q Ada Generation 's Advantages

Released 6 years and 10 months late

Boost Clock has increased by 98% (1680MHz vs 850MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (576.0GB/s vs 16.00GB/s)

9408 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 M420

0.544 TFLOPS

RTX 5000 Max Q Ada Generation +5909%

32.69 TFLOPS

Radeon R5 M420

VS

RTX 5000 Max Q Ada Generation

Graphics Card

May 2016

Release Date

Mar 2023

Gem System

Generation

Quadro Ada-M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

780 MHz

Base Clock

930 MHz

850 MHz

Boost Clock

1680 MHz

1000 MHz

Memory Clock

2250 MHz

Memory

4GB

Memory Size

16GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

256bit

16.00GB/s

Bandwidth

576.0GB/s

Render Config

5

Compute Units

-

SM Count

76

320

Shading Units

9728

20

TMUs

304

8

ROPs

112

-

Tensor Cores

304

-

RT Cores

76

16 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

64 MB

-

Theoretical Performance

6.800 GPixel/s

Pixel Rate

188.2 GPixel/s

17.00 GTexel/s

Texture Rate

510.7 GTexel/s

-

FP16 (half)

32.69 TFLOPS

544.0 GFLOPS

FP32 (float)

32.69 TFLOPS

34.00 GFLOPS

FP64 (double)

510.7 GFLOPS

Board Design

Unknown

TDP

120W

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Jet

GPU Name

AD103

Jet PRO (216-0856040)

GPU Variant

-

GCN 1.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

0.69 billion

Transistors

45.9 billion

56 mm²

Die Size

379 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

8.9

6.5 (5.1)

Shader Model

6.7

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