NVIDIA GeForce GT 745A vs AMD Radeon RX 5500M

VS

NVIDIA GeForce GT 745A

AMD Radeon RX 5500M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 745A and 4GB VRAM Radeon RX 5500M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 745A 's Advantages

Lower TDP (33W vs 85W)

AMD Radeon RX 5500M 's Advantages

Released 6 years and 2 months late

Boost Clock has increased by 80% (1645MHz vs 915MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 28.80GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 745A

0.703 TFLOPS

Radeon RX 5500M +558%

4.632 TFLOPS

GeForce GT 745A

VS

Radeon RX 5500M

Graphics Card

Aug 2013

Release Date

Oct 2019

GeForce 700A

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

837 MHz

Base Clock

1375 MHz

915 MHz

Boost Clock

1645 MHz

900 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

4GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

22

-

384

Shading Units

1408

32

TMUs

88

16

ROPs

32

-

16 KB (per SMX)

L1 Cache

-

256 KB

L2 Cache

2 MB

-

Theoretical Performance

7.320 GPixel/s

Pixel Rate

52.64 GPixel/s

29.28 GTexel/s

Texture Rate

144.8 GTexel/s

-

FP16 (half)

9.265 TFLOPS

702.7 GFLOPS

FP32 (float)

4.632 TFLOPS

29.28 GFLOPS

FP64 (double)

289.5 GFLOPS

Board Design

33W

TDP

85W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GK107

GPU Name

Navi 14

N14P-LP

GPU Variant

Navi 14 XTM

Kepler

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.27 billion

Transistors

6.4 billion

118 mm²

Die Size

158 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.3

3.0

CUDA

-

5.1

Shader Model

6.5

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