NVIDIA GeForce RTX 3080 Ti Max Q vs AMD Radeon HD 8970M

VS

NVIDIA GeForce RTX 3080 Ti Max Q

AMD Radeon HD 8970M

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Max Q and 4GB VRAM Radeon HD 8970M 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 and 8 months late

Boost Clock has increased by 25% (1125MHz vs 900MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (384.0GB/s vs 153.6GB/s)

6144 additional rendering cores

Lower TDP (80W vs 100W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti Max Q +624%

16.7 TFLOPS

Radeon HD 8970M

2.304 TFLOPS

GeForce RTX 3080 Ti Max Q

VS

Radeon HD 8970M

Graphics Card

Jan 2022

Release Date

May 2013

GeForce 30 Mobile

Generation

Solar System

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

585 MHz

Base Clock

850 MHz

1125 MHz

Boost Clock

900 MHz

1500 MHz

Memory Clock

1200 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

384.0GB/s

Bandwidth

153.6GB/s

Render Config

-

Compute Units

20

58

SM Count

-

7424

Shading Units

1280

232

TMUs

80

96

ROPs

32

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

512 KB

-

Theoretical Performance

108.0 GPixel/s

Pixel Rate

28.80 GPixel/s

261.0 GTexel/s

Texture Rate

72.00 GTexel/s

16.70 TFLOPS

FP16 (half)

-

16.70 TFLOPS

FP32 (float)

2.304 TFLOPS

261.0 GFLOPS

FP64 (double)

144.0 GFLOPS

Board Design

80W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA103S

GPU Name

Neptune

GN20-E8-A1

GPU Variant

Neptune XT (216-0847000)

Ampere

Architecture

GCN 1.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

Unknown

Transistors

2.8 billion

496 mm²

Die Size

212 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

8.6

CUDA

-

6.5

Shader Model

5.1

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