Home GPU Comparison NVIDIA GeForce RTX 4070 Max-Q vs AMD Radeon Pro 5300M

NVIDIA GeForce RTX 4070 Max-Q vs AMD Radeon Pro 5300M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 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 4070 Max-Q 's Advantages
Released 3 years and 2 months late
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (224.0GB/s vs 192.0GB/s)
3328 additional rendering cores
Lower TDP (35W vs 85W)
AMD Radeon Pro 5300M 's Advantages
Boost Clock has increased by 2% (1250MHz vs 1230MHz)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Max Q +254%
11.34 TFLOPS
Radeon Pro 5300M
3.2 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Nov 2019
GeForce 40 Mobile
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

735 MHz
Base Clock
1000 MHz
1230 MHz
Boost Clock
1250 MHz
1750 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
192.0GB/s

Render Config

36
SM Count
-
-
Compute Units
20
4608
Shading Units
1280
144
TMUs
80
48
ROPs
32
144
Tensor Cores
-
36
RT Cores
-
128 KB (per SM)
L1 Cache
-
32 MB
L2 Cache
2 MB

Theoretical Performance

59.04 GPixel/s
Pixel Rate
40.00 GPixel/s
177.1 GTexel/s
Texture Rate
100.0 GTexel/s
11.34 TFLOPS
FP16 (half)
6.400 TFLOPS
11.34 TFLOPS
FP32 (float)
3.200 TFLOPS
177.1 GFLOPS
FP64 (double)
200.0 GFLOPS

Graphics Processor

AD106
GPU Name
Navi 14
GN21-X6
GPU Variant
Navi 14 PROA
Ada Lovelace
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
4 nm
Process Size
7 nm
Unknown
Transistors
6.4 billion
190 mm²
Die Size
158 mm²

Board Design

35W
TDP
85W
-
Suggested PSU
-
Portable Device Dependent
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
8.9
CUDA
-
6.7
Shader Model
6.5

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