AMD Radeon RX 6850M XT vs NVIDIA GeForce GT 550M

VS

AMD Radeon RX 6850M XT NVIDIA GeForce GT 550M

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 6850M XT and 1024MB VRAM GeForce GT 550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6850M XT 's Advantages

Released 11 years late

Boost Clock2581MHz

More VRAM (12GB vs 1GB)

Larger VRAM bandwidth (384.0GB/s vs 28.80GB/s)

2464 additional rendering cores

NVIDIA GeForce GT 550M 's Advantages

Lower TDP (35W vs 165W)

Score

Benchmark

FP32 (float)

Radeon RX 6850M XT +4551%

13.21 TFLOPS

GeForce GT 550M

0.284 TFLOPS

Radeon RX 6850M XT

VS

GeForce GT 550M

Graphics Card

Jan 2022

Release Date

Jan 2011

Mobility Radeon

Generation

GeForce 500M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2321 MHz

Base Clock

-

2581 MHz

Boost Clock

-

2000 MHz

Memory Clock

900 MHz

Memory

12GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

192bit

Memory Bus

128bit

384.0GB/s

Bandwidth

28.80GB/s

Render Config

-

SM Count

2

40

Compute Units

-

2560

Shading Units

96

160

TMUs

16

64

ROPs

4

-

Tensor Cores

-

40

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SM)

3 MB

L2 Cache

256 KB

Theoretical Performance

165.2 GPixel/s

Pixel Rate

2.960 GPixel/s

413.0 GTexel/s

Texture Rate

11.84 GTexel/s

26.43 TFLOPS

FP16 (half)

-

13.21 TFLOPS

FP32 (float)

284.2 GFLOPS

825.9 GFLOPS

FP64 (double)

23.68 GFLOPS

Graphics Processor

Navi 22

GPU Name

GF108

Navi 22 XTM

GPU Variant

N12P-GT1-A1

RDNA 2.0

Architecture

Fermi

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

17.2 billion

Transistors

0.585 billion

335 mm²

Die Size

116 mm²

Board Design

165W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

2.1

6.5

Shader Model

5.1

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