NVIDIA GeForce RTX 3080 Ti Mobile vs AMD Radeon HD 7650M

VS

NVIDIA GeForce RTX 3080 Ti Mobile AMD Radeon HD 7650M

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Mobile and 1024MB VRAM Radeon HD 7650M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Mobile 's Advantages

Released 10 years late

Boost Clock1260MHz

More VRAM (16GB vs 1GB)

Larger VRAM bandwidth (512.0GB/s vs 25.60GB/s)

6944 additional rendering cores

AMD Radeon HD 7650M 's Advantages

Lower TDP (20W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti Mobile +4231%

18.71 TFLOPS

Radeon HD 7650M

0.432 TFLOPS

GeForce RTX 3080 Ti Mobile

VS

Radeon HD 7650M

Graphics Card

Jan 2022

Release Date

Jan 2012

GeForce 30 Mobile

Generation

London

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

810 MHz

Base Clock

-

1260 MHz

Boost Clock

-

2000 MHz

Memory Clock

800 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

25.60GB/s

Render Config

58

SM Count

-

Compute Units

6

7424

Shading Units

480

232

TMUs

24

96

ROPs

16

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

4 MB

L2 Cache

256 KB

Theoretical Performance

121.0 GPixel/s

Pixel Rate

7.200 GPixel/s

292.3 GTexel/s

Texture Rate

10.80 GTexel/s

18.71 TFLOPS

FP16 (half)

-

18.71 TFLOPS

FP32 (float)

432.0 GFLOPS

292.3 GFLOPS

FP64 (double)

-

Graphics Processor

GA103S

GPU Name

Thames

GN20-E8-A1

GPU Variant

Thames PRO

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

Unknown

Transistors

0.716 billion

496 mm²

Die Size

104 mm²

Board Design

115W

TDP

20W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.6

CUDA

-

6.5

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA GeForce RTX 4070 Mobile vs NVIDIA GeForce RTX 3080 Ti Mobile

2

NVIDIA GeForce RTX 3050 Max-Q Refresh 4 GB vs NVIDIA GeForce RTX 3080 Ti Mobile

3

NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce RTX 4070 Ti

4

NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce GTX 780M Mac Edition

5

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce RTX 3080 Ti Mobile

6

NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA Jetson AGX Xavier GPU

7

AMD Radeon RX Vega 56 Mobile vs AMD Radeon HD 7650M

8

NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce GT 220M

9

NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce Go 6800 Ultra

10

NVIDIA GeForce RTX 3080 Ti Mobile vs AMD Radeon R5 M330

Related News

1

Western Digital WD Blue SN5000 SSD Launched: Up to 8TB Capacity with Mixed TLC/QLC Flash

2

Apple's Most Powerful Laptop is Coming: A Preview of the New MacBook Pro

3

AMD Breakthrough: Ryzen AI HX 370 Processor Benchmark Revealed with Aggressive Performance

4

Russian Cosplayer as Marika from 'Elden Ring': Stunning Figure in a High-Slit Gown

5

AMD Patents Multi-Chip Design GPU with Configurable Multi-Mode Capabilities

6

MSI Unveils Laptop with AMD Ryzen AI 300 Chip at Computex Taipei 2024

7

Intel Releases BIOS Update to Improve Gaming Stability for 13th and 14th Gen Core Processors