NVIDIA GeForce GT 745A vs AMD Radeon Pro 5600M

VS

NVIDIA GeForce GT 745A

AMD Radeon Pro 5600M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 745A and 8GB VRAM Radeon Pro 5600M 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 50W)

AMD Radeon Pro 5600M 's Advantages

Released 6 years and 10 months late

Boost Clock has increased by 13% (1035MHz vs 915MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (394.2GB/s vs 28.80GB/s)

2176 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 745A

0.703 TFLOPS

Radeon Pro 5600M +653%

5.299 TFLOPS

GeForce GT 745A

VS

Radeon Pro 5600M

Graphics Card

Aug 2013

Release Date

Jun 2020

GeForce 700A

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

837 MHz

Base Clock

1000 MHz

915 MHz

Boost Clock

1035 MHz

900 MHz

Memory Clock

770 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

HBM2

128bit

Memory Bus

2048bit

28.80GB/s

Bandwidth

394.2GB/s

Render Config

-

Compute Units

40

-

384

Shading Units

2560

32

TMUs

160

16

ROPs

64

-

16 KB (per SMX)

L1 Cache

-

256 KB

L2 Cache

4 MB

-

Theoretical Performance

7.320 GPixel/s

Pixel Rate

66.24 GPixel/s

29.28 GTexel/s

Texture Rate

165.6 GTexel/s

-

FP16 (half)

10.60 TFLOPS

702.7 GFLOPS

FP32 (float)

5.299 TFLOPS

29.28 GFLOPS

FP64 (double)

331.2 GFLOPS

Board Design

33W

TDP

50W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GK107

GPU Name

Navi 12

N14P-LP

GPU Variant

Navi 12

Kepler

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.27 billion

Transistors

Unknown

118 mm²

Die Size

Unknown

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.1

Vulkan

1.3

3.0

CUDA

-

5.1

Shader Model

6.5

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