NVIDIA GeForce RTX 3080 Max Q vs AMD Radeon R7 M380

VS

NVIDIA GeForce RTX 3080 Max Q

AMD Radeon R7 M380

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3080 Max Q and 4GB VRAM Radeon R7 M380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Max Q 's Advantages

Released 5 years and 8 months late

Boost Clock has increased by 36% (1245MHz vs 915MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (384.0GB/s vs 32.00GB/s)

5504 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Max Q +1206%

15.3 TFLOPS

Radeon R7 M380

1.171 TFLOPS

GeForce RTX 3080 Max Q

VS

Radeon R7 M380

Graphics Card

Jan 2021

Release Date

May 2015

GeForce 30 Mobile

Generation

Gem System

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

780 MHz

Base Clock

900 MHz

1245 MHz

Boost Clock

915 MHz

1500 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

384.0GB/s

Bandwidth

32.00GB/s

Render Config

-

Compute Units

10

48

SM Count

-

6144

Shading Units

640

192

TMUs

40

96

ROPs

16

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

119.5 GPixel/s

Pixel Rate

14.64 GPixel/s

239.0 GTexel/s

Texture Rate

36.60 GTexel/s

15.30 TFLOPS

FP16 (half)

-

15.30 TFLOPS

FP32 (float)

1171 GFLOPS

239.0 GFLOPS

FP64 (double)

73.20 GFLOPS

Board Design

80W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GA104

GPU Name

Tropo

GA104-775-A1

GPU Variant

Tropo XT

Ampere

Architecture

GCN 1.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

1.5 billion

392 mm²

Die Size

123 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

8.6

CUDA

-

6.6

Shader Model

6.5 (5.1)

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