AMD Radeon RX 6650M vs NVIDIA GeForce GTX 460M

VS

AMD Radeon RX 6650M

NVIDIA GeForce GTX 460M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6650M and 1536MB VRAM GeForce GTX 460M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650M 's Advantages

Released 11 years and 4 months late

Boost Clock2416MHz

More VRAM (8GB vs 1536GB)

Larger VRAM bandwidth (256.0GB/s vs 60.00GB/s)

1600 additional rendering cores

NVIDIA GeForce GTX 460M 's Advantages

Lower TDP (50W vs 120W)

Score

Benchmark

FP32 (float)

Radeon RX 6650M +1571%

8.659 TFLOPS

GeForce GTX 460M

0.518 TFLOPS

Radeon RX 6650M

VS

GeForce GTX 460M

Graphics Card

Jan 2022

Release Date

Sep 2010

Mobility Radeon

Generation

GeForce 400M

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

2068 MHz

Base Clock

-

2416 MHz

Boost Clock

-

2000 MHz

Memory Clock

625 MHz

Memory

8GB

Memory Size

1536MB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

192bit

256.0GB/s

Bandwidth

60.00GB/s

Render Config

28

Compute Units

-

SM Count

4

1792

Shading Units

192

112

TMUs

32

64

ROPs

24

-

28

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

384 KB

32 MB

L3 Cache

-

Theoretical Performance

154.6 GPixel/s

Pixel Rate

5.400 GPixel/s

270.6 GTexel/s

Texture Rate

21.60 GTexel/s

17.32 TFLOPS

FP16 (half)

-

8.659 TFLOPS

FP32 (float)

518.4 GFLOPS

541.2 GFLOPS

FP64 (double)

43.20 GFLOPS

Board Design

120W

TDP

50W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Navi 23

GPU Name

GF106

-

GPU Variant

N11E-GS-A1

RDNA 2.0

Architecture

Fermi

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

11.06 billion

Transistors

1.17 billion

237 mm²

Die Size

238 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

2.1

6.5

Shader Model

5.1

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