AMD Radeon RX 480 Mobile vs NVIDIA GeForce RTX 3070 Ti Mobile

VS

AMD Radeon RX 480 Mobile NVIDIA GeForce RTX 3070 Ti Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 480 Mobile and 8GB VRAM GeForce RTX 3070 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 480 Mobile 's Advantages

Lower TDP (100W vs 115W)

NVIDIA GeForce RTX 3070 Ti Mobile 's Advantages

Released 5 years and 5 months late

Boost Clock has increased by 31% (1410MHz vs 1077MHz)

Larger VRAM bandwidth (448.0GB/s vs 256.0GB/s)

3584 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 480 Mobile

4.963 TFLOPS

GeForce RTX 3070 Ti Mobile +234%

16.6 TFLOPS

Radeon RX 480 Mobile

VS

GeForce RTX 3070 Ti Mobile

Graphics Card

Aug 2016

Release Date

Jan 2022

Mobility Radeon

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

1000 MHz

Base Clock

915 MHz

1077 MHz

Boost Clock

1410 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

256.0GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

46

36

Compute Units

-

2304

Shading Units

5888

144

TMUs

184

32

ROPs

96

-

Tensor Cores

184

-

RT Cores

46

16 KB (per CU)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

4 MB

Theoretical Performance

34.46 GPixel/s

Pixel Rate

135.4 GPixel/s

155.1 GTexel/s

Texture Rate

259.4 GTexel/s

4.963 TFLOPS

FP16 (half)

16.60 TFLOPS

4.963 TFLOPS

FP32 (float)

16.60 TFLOPS

310.2 GFLOPS

FP64 (double)

259.4 GFLOPS

Graphics Processor

Ellesmere

GPU Name

GA104

Ellesmere XT

GPU Variant

-

GCN 4.0

Architecture

Ampere

GlobalFoundries

Foundry

Samsung

14 nm

Process Size

8 nm

5.7 billion

Transistors

17.4 billion

232 mm²

Die Size

392 mm²

Board Design

100W

TDP

115W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

6.4

Shader Model

6.6

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