AMD Radeon R7 M445 vs AMD Radeon RX 7600M XT

VS

AMD Radeon R7 M445 AMD Radeon RX 7600M XT

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M445 and 8GB VRAM Radeon RX 7600M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600M XT 's Advantages

Released 6 years and 8 months late

Boost Clock has increased by 168% (2469MHz 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 7600M XT +3340%

20.23 TFLOPS

Radeon R7 M445

VS

Radeon RX 7600M XT

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

1280 MHz

920 MHz

Boost Clock

2469 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

-

SM Count

-

5

Compute Units

32

320

Shading Units

2048

20

TMUs

128

8

ROPs

64

-

Tensor Cores

-

RT Cores

32

16 KB (per CU)

L1 Cache

128 KB per Array

128 KB

L2 Cache

2 MB

Theoretical Performance

7.360 GPixel/s

Pixel Rate

158.0 GPixel/s

18.40 GTexel/s

Texture Rate

316.0 GTexel/s

588.8 GFLOPS

FP16 (half)

40.45 TFLOPS

588.8 GFLOPS

FP32 (float)

20.23 TFLOPS

36.80 GFLOPS

FP64 (double)

632.1 GFLOPS

Graphics Processor

Meso

GPU Name

Navi 33

Meso PRO (216-0864032)

GPU Variant

Navi 33 XTM

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

Board Design

Unknown

TDP

120W

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

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

-

CUDA

-

6.5

Shader Model

6.7

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