NVIDIA GeForce GT 740M vs AMD Radeon RX 6550M

VS

NVIDIA GeForce GT 740M AMD Radeon RX 6550M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740M and 4GB VRAM Radeon RX 6550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 740M 's Advantages

Lower TDP (33W vs 80W)

AMD Radeon RX 6550M 's Advantages

Released 9 years and 7 months late

Boost Clock2840MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (144.0GB/s vs 14.40GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 740M

0.753 TFLOPS

Radeon RX 6550M +672%

5.816 TFLOPS

GeForce GT 740M

VS

Radeon RX 6550M

Graphics Card

Jun 2013

Release Date

Jan 2023

GeForce 700M

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2840 MHz

900 MHz

Memory Clock

2250 MHz

Memory

2GB

Memory Size

4GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

144.0GB/s

Render Config

-

SM Count

-

Compute Units

16

384

Shading Units

1024

32

TMUs

64

8

ROPs

32

-

Tensor Cores

-

RT Cores

16

16 KB (per SMX)

L1 Cache

128 KB per Array

512 KB

L2 Cache

1024 KB

Theoretical Performance

7.840 GPixel/s

Pixel Rate

90.88 GPixel/s

31.36 GTexel/s

Texture Rate

181.8 GTexel/s

-

FP16 (half)

11.63 TFLOPS

752.6 GFLOPS

FP32 (float)

5.816 TFLOPS

31.36 GFLOPS

FP64 (double)

363.5 GFLOPS

Graphics Processor

GK208

GPU Name

Navi 24

GT 740M

GPU Variant

Navi 24

Kepler 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

1.02 billion

Transistors

5.4 billion

87 mm²

Die Size

107 mm²

Board Design

33W

TDP

80W

-

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

3.0

OpenCL

2.2

1.1

Vulkan

1.3

3.5

CUDA

-

5.1

Shader Model

6.7

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