AMD Radeon RX 6300M vs NVIDIA GeForce 845M

VS

AMD Radeon RX 6300M

NVIDIA GeForce 845M

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 6300M and 2GB VRAM GeForce 845M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6300M 's Advantages

Released 6 years and 5 months late

Boost Clock has increased by 104% (2400MHz vs 1176MHz)

Larger VRAM bandwidth (72.00GB/s vs 40.10GB/s)

384 additional rendering cores

NVIDIA GeForce 845M 's Advantages

Lower TDP (33W vs 35W)

Score

Benchmark

FP32 (float)

Radeon RX 6300M +308%

3.686 TFLOPS

GeForce 845M

0.903 TFLOPS

Radeon RX 6300M

VS

GeForce 845M

Graphics Card

Jan 2022

Release Date

Aug 2015

Mobility Radeon

Generation

GeForce 800M

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x8

Clock Speeds

2000 MHz

Base Clock

1071 MHz

2400 MHz

Boost Clock

1176 MHz

2250 MHz

Memory Clock

1253 MHz

Memory

2GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

32bit

Memory Bus

64bit

72.00GB/s

Bandwidth

40.10GB/s

Render Config

12

Compute Units

-

768

Shading Units

384

48

TMUs

32

ROPs

16

-

12

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SMM)

1024 KB

L2 Cache

1024 KB

8 MB

L3 Cache

-

Theoretical Performance

76.80 GPixel/s

Pixel Rate

18.82 GPixel/s

115.2 GTexel/s

Texture Rate

37.63 GTexel/s

7.373 TFLOPS

FP16 (half)

-

3.686 TFLOPS

FP32 (float)

903.2 GFLOPS

230.4 GFLOPS

FP64 (double)

28.22 GFLOPS

Board Design

35W

TDP

33W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Navi 24

GPU Name

GM108

Navi 24 XML

GPU Variant

-

RDNA 2.0

Architecture

Maxwell

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

5.4 billion

Transistors

Unknown

107 mm²

Die Size

Unknown

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

5.0

6.6

Shader Model

5.1

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