Home GPU Comparison AMD Radeon RX 5500M vs NVIDIA GeForce RTX 2080 Mobile

AMD Radeon RX 5500M vs NVIDIA GeForce RTX 2080 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 5500M and 8GB VRAM GeForce RTX 2080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5500M 's Advantages
Released 9 months late
Boost Clock has increased by 3% (1645MHz vs 1590MHz)
Lower TDP (85W vs 150W)
NVIDIA GeForce RTX 2080 Mobile 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 224.0GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 5500M
4.632 TFLOPS
GeForce RTX 2080 Mobile +102%
9.362 TFLOPS
3DMark Time Spy
Radeon RX 5500M
4320
GeForce RTX 2080 Mobile +133%
10077
VS

Graphics Card

Oct 2019
Release Date
Jan 2019
Mobility Radeon
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1375 MHz
Base Clock
1380 MHz
1645 MHz
Boost Clock
1590 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
256bit
224.0GB/s
Bandwidth
448.0GB/s

Render Config

22
Compute Units
-
-
SM Count
46
1408
Shading Units
2944
88
TMUs
184
32
ROPs
64
-
Tensor Cores
368
-
RT Cores
46
-
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

52.64 GPixel/s
Pixel Rate
101.8 GPixel/s
144.8 GTexel/s
Texture Rate
292.6 GTexel/s
9.265 TFLOPS
FP16 (half)
18.72 TFLOPS
4.632 TFLOPS
FP32 (float)
9.362 TFLOPS
289.5 GFLOPS
FP64 (double)
292.6 GFLOPS

Board Design

85W
TDP
150W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 14
GPU Name
TU104
Navi 14 XTM
GPU Variant
N18E-G3-A1
RDNA 1.0
Architecture
Turing
TSMC
Foundry
TSMC
7 nm
Process Size
12 nm
6.4 billion
Transistors
13.6 billion
158 mm²
Die Size
545 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
7.5
6.5
Shader Model
6.6

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