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

AMD Radeon RX 6300M vs NVIDIA GeForce GTX 1080 Max Q

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

Main Differences

AMD Radeon RX 6300M 's Advantages
Released 4 years and 7 months late
Boost Clock has increased by 63% (2400MHz vs 1468MHz)
Lower TDP (35W vs 150W)
NVIDIA GeForce GTX 1080 Max Q 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (320.3GB/s vs 72.00GB/s)
1792 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6300M
3.686 TFLOPS
GeForce GTX 1080 Max Q +103%
7.516 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jun 2017
Mobility Radeon
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

2000 MHz
Base Clock
1290 MHz
2400 MHz
Boost Clock
1468 MHz
2250 MHz
Memory Clock
1251 MHz

Memory

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

Render Config

12
Compute Units
-
-
SM Count
20
768
Shading Units
2560
48
TMUs
160
32
ROPs
64
-
-
-
12
RT Cores
-
128 KB per Array
L1 Cache
48 KB (per SM)
1024 KB
L2 Cache
2 MB
8 MB
L3 Cache
-

Theoretical Performance

76.80 GPixel/s
Pixel Rate
93.95 GPixel/s
115.2 GTexel/s
Texture Rate
234.9 GTexel/s
7.373 TFLOPS
FP16 (half)
117.4 GFLOPS
3.686 TFLOPS
FP32 (float)
7.516 TFLOPS
230.4 GFLOPS
FP64 (double)
234.9 GFLOPS

Board Design

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

Graphics Processor

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

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
6.1
6.6
Shader Model
6.4

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