NVIDIA GeForce GTX 460M vs AMD Radeon RX 6650M

VS

NVIDIA GeForce GTX 460M

AMD Radeon RX 6650M

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

Main Differences

NVIDIA GeForce GTX 460M 's Advantages

Lower TDP (50W vs 120W)

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

Score

Benchmark

FP32 (float)

GeForce GTX 460M

0.518 TFLOPS

Radeon RX 6650M +1571%

8.659 TFLOPS

GeForce GTX 460M

VS

Radeon RX 6650M

Graphics Card

Sep 2010

Release Date

Jan 2022

GeForce 400M

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2068 MHz

-

Boost Clock

2416 MHz

625 MHz

Memory Clock

2000 MHz

Memory

1536MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

192bit

Memory Bus

128bit

60.00GB/s

Bandwidth

256.0GB/s

Render Config

-

Compute Units

28

4

SM Count

-

192

Shading Units

1792

32

TMUs

112

24

ROPs

64

-

RT Cores

28

64 KB (per SM)

L1 Cache

128 KB per Array

384 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

5.400 GPixel/s

Pixel Rate

154.6 GPixel/s

21.60 GTexel/s

Texture Rate

270.6 GTexel/s

-

FP16 (half)

17.32 TFLOPS

518.4 GFLOPS

FP32 (float)

8.659 TFLOPS

43.20 GFLOPS

FP64 (double)

541.2 GFLOPS

Board Design

50W

TDP

120W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GF106

GPU Name

Navi 23

N11E-GS-A1

GPU Variant

-

Fermi

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

1.17 billion

Transistors

11.06 billion

238 mm²

Die Size

237 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

2.1

CUDA

-

5.1

Shader Model

6.5

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