AMD Radeon R5 A220 vs NVIDIA GeForce RTX 5080 Mobile

VS

AMD Radeon R5 A220

NVIDIA GeForce RTX 5080 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A220 and 16GB VRAM GeForce RTX 5080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A220 's Advantages

Lower TDP (35W vs 175W)

NVIDIA GeForce RTX 5080 Mobile 's Advantages

Released 11 years late

Boost Clock2000MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (1.01TB/s vs 14.40GB/s)

8032 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 A220

0.248 TFLOPS

GeForce RTX 5080 Mobile +13113%

32.77 TFLOPS

Radeon R5 A220

VS

GeForce RTX 5080 Mobile

Graphics Card

Jan 2014

Release Date

Jan 2025

All-In-One

Generation

GeForce 50 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

2000 MHz

900 MHz

Memory Clock

2500 MHz

Memory

1024MB

Memory Size

16GB

DDR3

Memory Type

GDDR7

64bit

Memory Bus

256bit

14.40GB/s

Bandwidth

1.01TB/s

Render Config

2

Compute Units

-

SM Count

64

160

Shading Units

8192

8

TMUs

256

4

ROPs

96

-

Tensor Cores

256

-

RT Cores

64

8 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

64 MB

-

Theoretical Performance

3.100 GPixel/s

Pixel Rate

192.0 GPixel/s

6.200 GTexel/s

Texture Rate

512.0 GTexel/s

-

FP16 (half)

32.77 TFLOPS

248.0 GFLOPS

FP32 (float)

32.77 TFLOPS

-

FP64 (double)

512.0 GFLOPS

Board Design

35W

TDP

175W

-

Suggested PSU

550 W

1x DVI 1x HDMI 1.3a

Outputs

1x HDMI 2.13x DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

Caicos

GPU Name

GB203

Caicos XT (215-0804070)

GPU Variant

-

TeraScale 2

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

4 nm

0.37 billion

Transistors

Unknown

67 mm²

Die Size

377 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

10.1

5.0

Shader Model

6.8

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