Home GPU Comparison AMD Radeon RX 6300M vs NVIDIA GeForce GTX 980MX

AMD Radeon RX 6300M vs NVIDIA GeForce GTX 980MX

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 6300M and 8GB VRAM GeForce GTX 980MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6300M 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 104% (2400MHz vs 1178MHz)
Lower TDP (35W vs 148W)
NVIDIA GeForce GTX 980MX 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 72.00GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6300M
3.686 TFLOPS
GeForce GTX 980MX +6%
3.92 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jun 2016
Mobility Radeon
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

2000 MHz
Base Clock
1050 MHz
2400 MHz
Boost Clock
1178 MHz
2250 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
32bit
Memory Bus
256bit
72.00GB/s
Bandwidth
192.0GB/s

Render Config

-
SM Count
-
12
Compute Units
-
768
Shading Units
1664
48
TMUs
104
32
ROPs
64
-
Tensor Cores
-
12
RT Cores
-
128 KB per Array
L1 Cache
48 KB (per SMM)
1024 KB
L2 Cache
2 MB

Theoretical Performance

76.80 GPixel/s
Pixel Rate
75.39 GPixel/s
115.2 GTexel/s
Texture Rate
122.5 GTexel/s
7.373 TFLOPS
FP16 (half)
-
3.686 TFLOPS
FP32 (float)
3.920 TFLOPS
230.4 GFLOPS
FP64 (double)
122.5 GFLOPS

Graphics Processor

Navi 24
GPU Name
GM204
Navi 24 XML
GPU Variant
N16E-GXX-A1
RDNA 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
5.4 billion
Transistors
5.2 billion
107 mm²
Die Size
398 mm²

Board Design

35W
TDP
148W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.2
6.6
Shader Model
6.4

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