NVIDIA GeForce GT 555M vs AMD Radeon RX 6500M

VS

NVIDIA GeForce GT 555M

AMD Radeon RX 6500M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 555M and 4GB VRAM Radeon RX 6500M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 555M 's Advantages

Lower TDP (35W vs 50W)

AMD Radeon RX 6500M 's Advantages

Released 9 years and 10 months late

Boost Clock2400MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (144.0GB/s vs 28.80GB/s)

880 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 555M

0.389 TFLOPS

Radeon RX 6500M +1163%

4.915 TFLOPS

GeForce GT 555M

VS

Radeon RX 6500M

Graphics Card

Mar 2012

Release Date

Jan 2022

GeForce 500M

Generation

Mobility Radeon

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

2250 MHz

Memory

2GB

Memory Size

4GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

64bit

28.80GB/s

Bandwidth

144.0GB/s

Render Config

-

Compute Units

16

2

SM Count

-

144

Shading Units

1024

24

TMUs

64

16

ROPs

32

-

RT Cores

16

64 KB (per SM)

L1 Cache

128 KB per Array

256 KB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

2.700 GPixel/s

Pixel Rate

76.80 GPixel/s

16.20 GTexel/s

Texture Rate

153.6 GTexel/s

-

FP16 (half)

9.830 TFLOPS

388.8 GFLOPS

FP32 (float)

4.915 TFLOPS

32.40 GFLOPS

FP64 (double)

307.2 GFLOPS

Board Design

35W

TDP

50W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GF116

GPU Name

Navi 24

N12E-GE2-A1

GPU Variant

Navi 24 XM

Fermi 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

1.17 billion

Transistors

5.4 billion

238 mm²

Die Size

107 mm²

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

6.6

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