AMD Radeon R5 A255 vs NVIDIA RTX 500 Mobile Ada Generation

VS

AMD Radeon R5 A255

NVIDIA RTX 500 Mobile Ada Generation

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A255 and 4GB VRAM RTX 500 Mobile Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 500 Mobile Ada Generation 's Advantages

Released 10 years and 1 months late

Boost Clock has increased by 115% (2025MHz vs 940MHz)

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (128.0GB/s vs 64.00GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 A255

0.721 TFLOPS

RTX 500 Mobile Ada Generation +1050%

8.294 TFLOPS

Radeon R5 A255

VS

RTX 500 Mobile Ada Generation

Graphics Card

Jan 2014

Release Date

Feb 2024

All-In-One

Generation

Quadro Ada-M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

925 MHz

Base Clock

1485 MHz

940 MHz

Boost Clock

2025 MHz

1000 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

64.00GB/s

Bandwidth

128.0GB/s

Render Config

6

Compute Units

-

SM Count

16

384

Shading Units

2048

24

TMUs

64

8

ROPs

32

-

Tensor Cores

64

-

RT Cores

16

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

12 MB

-

Theoretical Performance

7.520 GPixel/s

Pixel Rate

64.80 GPixel/s

22.56 GTexel/s

Texture Rate

129.6 GTexel/s

-

FP16 (half)

8.294 TFLOPS

721.9 GFLOPS

FP32 (float)

8.294 TFLOPS

-

FP64 (double)

129.6 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

-

GCN 3.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

1.55 billion

Transistors

18.9 billion

125 mm²

Die Size

159 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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