Home GPU Comparison NVIDIA GeForce RTX 2080 Max Q vs AMD Radeon Pro 5300M

NVIDIA GeForce RTX 2080 Max Q vs AMD Radeon Pro 5300M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Max Q and 4GB VRAM Radeon Pro 5300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Max Q 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 192.0GB/s)
1664 additional rendering cores
Lower TDP (80W vs 85W)
AMD Radeon Pro 5300M 's Advantages
Released 10 months late
Boost Clock has increased by 14% (1250MHz vs 1095MHz)

Score

Benchmark

FP32 (float)
GeForce RTX 2080 Max Q +101%
6.447 TFLOPS
Radeon Pro 5300M
3.2 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Nov 2019
GeForce 20 Mobile
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

735 MHz
Base Clock
1000 MHz
1095 MHz
Boost Clock
1250 MHz
1500 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
128bit
384.0GB/s
Bandwidth
192.0GB/s

Render Config

46
SM Count
-
-
Compute Units
20
2944
Shading Units
1280
184
TMUs
80
64
ROPs
32
368
Tensor Cores
-
46
RT Cores
-
64 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
2 MB

Theoretical Performance

70.08 GPixel/s
Pixel Rate
40.00 GPixel/s
201.5 GTexel/s
Texture Rate
100.0 GTexel/s
12.89 TFLOPS
FP16 (half)
6.400 TFLOPS
6.447 TFLOPS
FP32 (float)
3.200 TFLOPS
201.5 GFLOPS
FP64 (double)
200.0 GFLOPS

Graphics Processor

TU104
GPU Name
Navi 14
N18E-G3-A1
GPU Variant
Navi 14 PROA
Turing
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
12 nm
Process Size
7 nm
13.6 billion
Transistors
6.4 billion
545 mm²
Die Size
158 mm²

Board Design

80W
TDP
85W
-
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
3.0
OpenCL
2.1
1.3
Vulkan
1.3
7.5
CUDA
-
6.6
Shader Model
6.5

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