NVIDIA GeForce GTX 850M vs AMD Radeon RX 6300M

VS

NVIDIA GeForce GTX 850M AMD Radeon RX 6300M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850M and 2GB VRAM Radeon RX 6300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6300M 's Advantages

Released 7 years and 10 months late

Boost Clock2400MHz

Larger VRAM bandwidth (72.00GB/s vs 32.03GB/s)

128 additional rendering cores

Lower TDP (35W vs 45W)

Score

Benchmark

FP32 (float)

GeForce GTX 850M

1.155 TFLOPS

Radeon RX 6300M +219%

3.686 TFLOPS

GeForce GTX 850M

VS

Radeon RX 6300M

Graphics Card

Mar 2014

Release Date

Jan 2022

GeForce 800M

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2400 MHz

1001 MHz

Memory Clock

2250 MHz

Memory

2GB

Memory Size

2GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

32bit

32.03GB/s

Bandwidth

72.00GB/s

Render Config

-

SM Count

-

Compute Units

12

640

Shading Units

768

40

TMUs

48

16

ROPs

32

-

Tensor Cores

-

RT Cores

12

64 KB (per SMM)

L1 Cache

128 KB per Array

2 MB

L2 Cache

1024 KB

Theoretical Performance

14.43 GPixel/s

Pixel Rate

76.80 GPixel/s

36.08 GTexel/s

Texture Rate

115.2 GTexel/s

-

FP16 (half)

7.373 TFLOPS

1155 GFLOPS

FP32 (float)

3.686 TFLOPS

36.08 GFLOPS

FP64 (double)

230.4 GFLOPS

Graphics Processor

GM107

GPU Name

Navi 24

N15P-GT-A1

GPU Variant

Navi 24 XML

Maxwell

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

1.87 billion

Transistors

5.4 billion

148 mm²

Die Size

107 mm²

Board Design

45W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

5.0

CUDA

-

5.1

Shader Model

6.6

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