NVIDIA GeForce GTX 460M vs NVIDIA GeForce RTX 3080 Mobile

VS

NVIDIA GeForce GTX 460M

NVIDIA GeForce RTX 3080 Mobile

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 460M and 8GB VRAM GeForce RTX 3080 Mobile 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 115W)

NVIDIA GeForce RTX 3080 Mobile 's Advantages

Released 10 years and 4 months late

Boost Clock1545MHz

More VRAM (8GB vs 1536GB)

Larger VRAM bandwidth (448.0GB/s vs 60.00GB/s)

5952 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 460M

0.518 TFLOPS

GeForce RTX 3080 Mobile +3564%

18.98 TFLOPS

GeForce GTX 460M

VS

GeForce RTX 3080 Mobile

Graphics Card

Sep 2010

Release Date

Jan 2021

GeForce 400M

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1110 MHz

-

Boost Clock

1545 MHz

625 MHz

Memory Clock

1750 MHz

Memory

1536MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

192bit

Memory Bus

256bit

60.00GB/s

Bandwidth

448.0GB/s

Render Config

-

4

SM Count

48

192

Shading Units

6144

32

TMUs

192

24

ROPs

96

-

Tensor Cores

192

-

RT Cores

48

64 KB (per SM)

L1 Cache

128 KB (per SM)

384 KB

L2 Cache

4 MB

-

Theoretical Performance

5.400 GPixel/s

Pixel Rate

148.3 GPixel/s

21.60 GTexel/s

Texture Rate

296.6 GTexel/s

-

FP16 (half)

18.98 TFLOPS

518.4 GFLOPS

FP32 (float)

18.98 TFLOPS

43.20 GFLOPS

FP64 (double)

296.6 GFLOPS

Board Design

50W

TDP

115W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GF106

GPU Name

GA104

N11E-GS-A1

GPU Variant

GA104-775-A1

Fermi

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

1.17 billion

Transistors

17.4 billion

238 mm²

Die Size

392 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

8.6

5.1

Shader Model

6.6

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