AMD Radeon R7 M445 vs AMD Radeon RX 7700S

VS

AMD Radeon R7 M445

AMD Radeon RX 7700S

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M445 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 6 years and 8 months late

Boost Clock has increased by 172% (2500MHz vs 920MHz)

More VRAM (8GB vs 4GB)

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

1728 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M445

0.588 TFLOPS

Radeon RX 7700S +3382%

20.48 TFLOPS

Radeon R7 M445

VS

Radeon RX 7700S

Graphics Card

May 2016

Release Date

Jan 2023

Gem System

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

780 MHz

Base Clock

1500 MHz

920 MHz

Boost Clock

2500 MHz

1000 MHz

Memory Clock

2250 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

128bit

32.00GB/s

Bandwidth

288.0GB/s

Render Config

5

Compute Units

32

-

320

Shading Units

2048

20

TMUs

128

8

ROPs

64

-

RT Cores

32

16 KB (per CU)

L1 Cache

128 KB per Array

128 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

7.360 GPixel/s

Pixel Rate

160.0 GPixel/s

18.40 GTexel/s

Texture Rate

320.0 GTexel/s

588.8 GFLOPS

FP16 (half)

40.96 TFLOPS

588.8 GFLOPS

FP32 (float)

20.48 TFLOPS

36.80 GFLOPS

FP64 (double)

640.0 GFLOPS

Board Design

Unknown

TDP

100W

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Meso

GPU Name

Navi 33

Meso PRO (216-0864032)

GPU Variant

Navi 33 XT

GCN 3.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

1.55 billion

Transistors

13.3 billion

125 mm²

Die Size

204 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.2.170

Vulkan

1.3

-

6.5

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon R7 M445 vs NVIDIA GeForce GTX 1060 Max Q

2

AMD Radeon R7 M445 vs AMD Radeon HD 7650M

3

AMD Radeon R7 M445 vs Intel Arc A350M

4

AMD Radeon R7 M445 vs AMD Radeon R9 M380 Mac Edition

5

AMD Radeon R7 M445 vs AMD Radeon HD 6350M

6

AMD Radeon R7 M445 vs NVIDIA GeForce GTX 850A

7

AMD Radeon R7 M445 vs NVIDIA GeForce GTX 1660 Ti Mobile

8

AMD Radeon R7 M445 vs NVIDIA GeForce 9800M GTX

9

AMD Radeon R7 M445 vs AMD Radeon HD 7670M

10

AMD Radeon R7 M445 vs AMD FirePro M6100

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

4

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

5

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

6

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

7

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

8

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage