Home GPU Comparison AMD Radeon RX 5300M vs NVIDIA GeForce GT 745A

AMD Radeon RX 5300M vs NVIDIA GeForce GT 745A

We compared two Mobile platform GPUs: 3GB VRAM Radeon RX 5300M and 2GB VRAM GeForce GT 745A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5300M 's Advantages
Released 6 years and 3 months late
Boost Clock has increased by 58% (1445MHz vs 915MHz)
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (168.0GB/s vs 28.80GB/s)
1024 additional rendering cores
NVIDIA GeForce GT 745A 's Advantages
Lower TDP (33W vs 85W)

Score

Benchmark

FP32 (float)
Radeon RX 5300M +478%
4.069 TFLOPS
GeForce GT 745A
0.703 TFLOPS
VS

Graphics Card

Nov 2019
Release Date
Aug 2013
Mobility Radeon
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
837 MHz
1445 MHz
Boost Clock
915 MHz
1750 MHz
Memory Clock
900 MHz

Memory

3GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
96bit
Memory Bus
128bit
168.0GB/s
Bandwidth
28.80GB/s

Render Config

22
Compute Units
-
-
-
-
1408
Shading Units
384
88
TMUs
32
32
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

46.24 GPixel/s
Pixel Rate
7.320 GPixel/s
127.2 GTexel/s
Texture Rate
29.28 GTexel/s
8.138 TFLOPS
FP16 (half)
-
4.069 TFLOPS
FP32 (float)
702.7 GFLOPS
254.3 GFLOPS
FP64 (double)
29.28 GFLOPS

Board Design

85W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 14
GPU Name
GK107
Navi 14 XLM
GPU Variant
N14P-LP
RDNA 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
6.4 billion
Transistors
1.27 billion
158 mm²
Die Size
118 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.1
-
CUDA
3.0
6.5
Shader Model
5.1

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