Home GPU Comparison AMD Radeon RX 5500M vs NVIDIA GeForce RTX 4080 Max-Q

AMD Radeon RX 5500M vs NVIDIA GeForce RTX 4080 Max-Q

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 5500M and 12GB VRAM GeForce RTX 4080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5500M 's Advantages
Boost Clock has increased by 22% (1645MHz vs 1350MHz)
NVIDIA GeForce RTX 4080 Max-Q 's Advantages
Released 3 years and 3 months late
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (336.0GB/s vs 224.0GB/s)
6016 additional rendering cores
Lower TDP (60W vs 85W)

Score

Benchmark

FP32 (float)
Radeon RX 5500M
4.632 TFLOPS
GeForce RTX 4080 Max Q +332%
20.04 TFLOPS
VS

Graphics Card

Oct 2019
Release Date
Jan 2023
Mobility Radeon
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1375 MHz
Base Clock
795 MHz
1645 MHz
Boost Clock
1350 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
192bit
224.0GB/s
Bandwidth
336.0GB/s

Render Config

22
Compute Units
-
-
SM Count
58
1408
Shading Units
7424
88
TMUs
232
32
ROPs
80
-
Tensor Cores
232
-
RT Cores
58
-
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
48 MB
-
-
-

Theoretical Performance

52.64 GPixel/s
Pixel Rate
108.0 GPixel/s
144.8 GTexel/s
Texture Rate
313.2 GTexel/s
9.265 TFLOPS
FP16 (half)
20.04 TFLOPS
4.632 TFLOPS
FP32 (float)
20.04 TFLOPS
289.5 GFLOPS
FP64 (double)
313.2 GFLOPS

Board Design

85W
TDP
60W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Navi 14
GPU Name
AD104
Navi 14 XTM
GPU Variant
GN21-X9
RDNA 1.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
7 nm
Process Size
4 nm
6.4 billion
Transistors
35.8 billion
158 mm²
Die Size
295 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.9
6.5
Shader Model
6.7

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