Home GPU Comparison NVIDIA GeForce GTX 1080 Mobile vs AMD Radeon RX 6300M

NVIDIA GeForce GTX 1080 Mobile vs AMD Radeon RX 6300M

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1080 Mobile and 2GB VRAM Radeon RX 6300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Mobile 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (320.3GB/s vs 72.00GB/s)
1792 additional rendering cores
AMD Radeon RX 6300M 's Advantages
Released 5 years and 5 months late
Boost Clock has increased by 38% (2400MHz vs 1734MHz)
Lower TDP (35W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 1080 Mobile +140%
8.878 TFLOPS
Radeon RX 6300M
3.686 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Jan 2022
GeForce 10 Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x4

Clock Speeds

1556 MHz
Base Clock
2000 MHz
1734 MHz
Boost Clock
2400 MHz
1251 MHz
Memory Clock
2250 MHz

Memory

8GB
Memory Size
2GB
GDDR5X
Memory Type
GDDR6
256bit
Memory Bus
32bit
320.3GB/s
Bandwidth
72.00GB/s

Render Config

20
SM Count
-
-
Compute Units
12
2560
Shading Units
768
160
TMUs
48
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
12
48 KB (per SM)
L1 Cache
128 KB per Array
2 MB
L2 Cache
1024 KB

Theoretical Performance

111.0 GPixel/s
Pixel Rate
76.80 GPixel/s
277.4 GTexel/s
Texture Rate
115.2 GTexel/s
138.7 GFLOPS
FP16 (half)
7.373 TFLOPS
8.878 TFLOPS
FP32 (float)
3.686 TFLOPS
277.4 GFLOPS
FP64 (double)
230.4 GFLOPS

Graphics Processor

GP104
GPU Name
Navi 24
N17E-G3-A1
GPU Variant
Navi 24 XML
Pascal
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
6 nm
7.2 billion
Transistors
5.4 billion
314 mm²
Die Size
107 mm²

Board Design

150W
TDP
35W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
6.1
CUDA
-
6.4
Shader Model
6.6

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