AMD Radeon RX 6850M XT vs ATI Mobility Radeon HD 3650

VS

AMD Radeon RX 6850M XT ATI Mobility Radeon HD 3650

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 6850M XT and 512MB VRAM Mobility Radeon HD 3650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6850M XT 's Advantages

Released 14 years late

Boost Clock2581MHz

Larger VRAM bandwidth (384.0GB/s vs 22.40GB/s)

2440 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6850M XT +10908%

13.21 TFLOPS

Mobility Radeon HD 3650

0.12 TFLOPS

Radeon RX 6850M XT

VS

Mobility Radeon HD 3650

Graphics Card

Jan 2022

Release Date

Jan 2008

Mobility Radeon

Generation

M8x

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-II

Clock Speeds

2321 MHz

Base Clock

-

2581 MHz

Boost Clock

-

2000 MHz

Memory Clock

700 MHz

Memory

12GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

192bit

Memory Bus

128bit

384.0GB/s

Bandwidth

22.40GB/s

Render Config

-

SM Count

-

40

Compute Units

3

2560

Shading Units

120

160

TMUs

8

64

ROPs

4

-

Tensor Cores

-

40

RT Cores

-

128 KB per Array

L1 Cache

-

3 MB

L2 Cache

128 KB

Theoretical Performance

165.2 GPixel/s

Pixel Rate

2.000 GPixel/s

413.0 GTexel/s

Texture Rate

4.000 GTexel/s

26.43 TFLOPS

FP16 (half)

-

13.21 TFLOPS

FP32 (float)

120.0 GFLOPS

825.9 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 22

GPU Name

M86

Navi 22 XTM

GPU Variant

M86-ME (216-0683013)

RDNA 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

7 nm

Process Size

55 nm

17.2 billion

Transistors

0.378 billion

335 mm²

Die Size

135 mm²

Board Design

165W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

CUDA

-

6.5

Shader Model

4.1

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