AMD Radeon R5 M255 vs NVIDIA GeForce RTX 4050 Max-Q

VS

AMD Radeon R5 M255

NVIDIA GeForce RTX 4050 Max-Q

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M255 and 6GB VRAM GeForce RTX 4050 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 Max-Q 's Advantages

Released 8 years and 3 months late

Boost Clock has increased by 71% (1605MHz vs 940MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (192.0GB/s vs 32.00GB/s)

2176 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 M255

0.721 TFLOPS

GeForce RTX 4050 Max Q +1039%

8.218 TFLOPS

Radeon R5 M255

VS

GeForce RTX 4050 Max Q

Graphics Card

Oct 2014

Release Date

Jan 2023

Gem System

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

925 MHz

Base Clock

1140 MHz

940 MHz

Boost Clock

1605 MHz

1000 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

6GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

96bit

32.00GB/s

Bandwidth

192.0GB/s

Render Config

6

Compute Units

-

SM Count

20

384

Shading Units

2560

24

TMUs

80

8

ROPs

48

-

Tensor Cores

80

-

RT Cores

20

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

12 MB

-

Theoretical Performance

7.520 GPixel/s

Pixel Rate

77.04 GPixel/s

22.56 GTexel/s

Texture Rate

128.4 GTexel/s

721.9 GFLOPS

FP16 (half)

8.218 TFLOPS

721.9 GFLOPS

FP32 (float)

8.218 TFLOPS

45.12 GFLOPS

FP64 (double)

128.4 GFLOPS

Board Design

Unknown

TDP

35W

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Topaz

GPU Name

AD107

Topaz PRO (216-0858030)

GPU Variant

GN21-X2

GCN 3.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

1.55 billion

Transistors

Unknown

125 mm²

Die Size

146 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

8.9

6.5

Shader Model

6.7

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