AMD Radeon R7 M380 vs AMD Radeon RX 7700S

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M380 and 8GB VRAM Radeon RX 7700S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700S 's Advantages

Released 7 years and 8 months late

Boost Clock has increased by 173% (2500MHz vs 915MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (288.0GB/s vs 32.00GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M380

1.171 TFLOPS

Radeon RX 7700S +1648%

20.48 TFLOPS

Radeon R7 M380

VS

Radeon RX 7700S

Graphics Card

May 2015

Release Date

Jan 2023

Gem System

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

900 MHz

Base Clock

1500 MHz

915 MHz

Boost Clock

2500 MHz

1000 MHz

Memory Clock

2250 MHz

Memory

4GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

128bit

32.00GB/s

Bandwidth

288.0GB/s

Render Config

-

SM Count

-

10

Compute Units

32

640

Shading Units

2048

40

TMUs

128

16

ROPs

64

-

Tensor Cores

-

RT Cores

32

16 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

2 MB

Theoretical Performance

14.64 GPixel/s

Pixel Rate

160.0 GPixel/s

36.60 GTexel/s

Texture Rate

320.0 GTexel/s

-

FP16 (half)

40.96 TFLOPS

1171 GFLOPS

FP32 (float)

20.48 TFLOPS

73.20 GFLOPS

FP64 (double)

640.0 GFLOPS

Graphics Processor

Tropo

GPU Name

Navi 33

Tropo XT

GPU Variant

Navi 33 XT

GCN 1.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

1.5 billion

Transistors

13.3 billion

123 mm²

Die Size

204 mm²

Board Design

Unknown

TDP

100W

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

2.2

1.2.170

Vulkan

1.3

-

CUDA

-

6.5 (5.1)

Shader Model

6.7

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