NVIDIA GeForce 800M vs AMD Radeon RX 6550S

VS

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 800M and 4GB VRAM Radeon RX 6550S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 800M 's Advantages

Lower TDP (15W vs 50W)

AMD Radeon RX 6550S 's Advantages

Released 8 years and 10 months late

Boost Clock2400MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (128.0GB/s vs 14.40GB/s)

976 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 800M

0.142 TFLOPS

Radeon RX 6550S +3361%

4.915 TFLOPS

GeForce 800M

VS

Radeon RX 6550S

Graphics Card

Mar 2014

Release Date

Jan 2023

GeForce 800M

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2400 MHz

900 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

4GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

128.0GB/s

Render Config

1

SM Count

-

Compute Units

16

48

Shading Units

1024

8

TMUs

64

8

ROPs

32

-

Tensor Cores

-

RT Cores

16

64 KB (per SM)

L1 Cache

128 KB per Array

128 KB

L2 Cache

1024 KB

Theoretical Performance

1.476 GPixel/s

Pixel Rate

76.80 GPixel/s

5.904 GTexel/s

Texture Rate

153.6 GTexel/s

-

FP16 (half)

9.830 TFLOPS

141.7 GFLOPS

FP32 (float)

4.915 TFLOPS

11.81 GFLOPS

FP64 (double)

307.2 GFLOPS

Graphics Processor

GF117

GPU Name

Navi 24

N14M-GL

GPU Variant

Navi 24

Fermi 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

0.585 billion

Transistors

5.4 billion

116 mm²

Die Size

107 mm²

Board Design

15W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

2.2

N/A

Vulkan

1.3

2.1

CUDA

-

5.1

Shader Model

6.7

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