Home GPU Comparison NVIDIA GeForce GTX 980MX vs AMD Radeon RX 5300M

NVIDIA GeForce GTX 980MX vs AMD Radeon RX 5300M

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980MX and 3GB VRAM Radeon RX 5300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980MX 's Advantages
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (192.0GB/s vs 168.0GB/s)
256 additional rendering cores
AMD Radeon RX 5300M 's Advantages
Released 3 years and 5 months late
Boost Clock has increased by 23% (1445MHz vs 1178MHz)
Lower TDP (85W vs 148W)

Score

Benchmark

FP32 (float)
GeForce GTX 980MX
3.92 TFLOPS
Radeon RX 5300M +3%
4.069 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Nov 2019
GeForce 900M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1050 MHz
Base Clock
1000 MHz
1178 MHz
Boost Clock
1445 MHz
1500 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
3GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
96bit
192.0GB/s
Bandwidth
168.0GB/s

Render Config

-
Compute Units
22
-
-
-
1664
Shading Units
1408
104
TMUs
88
64
ROPs
32
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

75.39 GPixel/s
Pixel Rate
46.24 GPixel/s
122.5 GTexel/s
Texture Rate
127.2 GTexel/s
-
FP16 (half)
8.138 TFLOPS
3.920 TFLOPS
FP32 (float)
4.069 TFLOPS
122.5 GFLOPS
FP64 (double)
254.3 GFLOPS

Board Design

148W
TDP
85W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GM204
GPU Name
Navi 14
N16E-GXX-A1
GPU Variant
Navi 14 XLM
Maxwell 2.0
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
5.2 billion
Transistors
6.4 billion
398 mm²
Die Size
158 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
5.2
CUDA
-
6.4
Shader Model
6.5

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