NVIDIA GeForce RTX 3080 Ti Max Q vs AMD Radeon R7 A260

VS

NVIDIA GeForce RTX 3080 Ti Max Q AMD Radeon R7 A260

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Max Q and 1024MB VRAM Radeon R7 A260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Max Q 's Advantages

Released 8 years late

Boost Clock has increased by 15% (1125MHz vs 980MHz)

More VRAM (16GB vs 1GB)

Larger VRAM bandwidth (384.0GB/s vs 57.60GB/s)

7040 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti Max Q +2120%

16.7 TFLOPS

Radeon R7 A260

0.752 TFLOPS

GeForce RTX 3080 Ti Max Q

VS

Radeon R7 A260

Graphics Card

Jan 2022

Release Date

Jan 2014

GeForce 30 Mobile

Generation

All-In-One

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

585 MHz

Base Clock

900 MHz

1125 MHz

Boost Clock

980 MHz

1500 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

384.0GB/s

Bandwidth

57.60GB/s

Render Config

58

SM Count

-

Compute Units

6

7424

Shading Units

384

232

TMUs

24

96

ROPs

8

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

Theoretical Performance

108.0 GPixel/s

Pixel Rate

7.840 GPixel/s

261.0 GTexel/s

Texture Rate

23.52 GTexel/s

16.70 TFLOPS

FP16 (half)

-

16.70 TFLOPS

FP32 (float)

752.6 GFLOPS

261.0 GFLOPS

FP64 (double)

-

Graphics Processor

GA103S

GPU Name

Topaz

GN20-E8-A1

GPU Variant

Topaz XT (216-0858020)

Ampere

Architecture

GCN 3.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

Unknown

Transistors

1.55 billion

496 mm²

Die Size

125 mm²

Board Design

80W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2.170

8.6

CUDA

-

6.5

Shader Model

6.5

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