Home GPU Comparison AMD Radeon RX 6500M vs NVIDIA GeForce RTX 2080 Mobile

AMD Radeon RX 6500M vs NVIDIA GeForce RTX 2080 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6500M 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 6500M 's Advantages
Released 3 years late
Boost Clock has increased by 51% (2400MHz vs 1590MHz)
Lower TDP (50W vs 150W)
NVIDIA GeForce RTX 2080 Mobile 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 144.0GB/s)
1920 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6500M
4.915 TFLOPS
GeForce RTX 2080 Mobile +90%
9.362 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jan 2019
Mobility Radeon
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

2000 MHz
Base Clock
1380 MHz
2400 MHz
Boost Clock
1590 MHz
2250 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
64bit
Memory Bus
256bit
144.0GB/s
Bandwidth
448.0GB/s

Render Config

16
Compute Units
-
-
SM Count
46
1024
Shading Units
2944
64
TMUs
184
32
ROPs
64
-
Tensor Cores
368
16
RT Cores
46
128 KB per Array
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
4 MB
16 MB
L3 Cache
-

Theoretical Performance

76.80 GPixel/s
Pixel Rate
101.8 GPixel/s
153.6 GTexel/s
Texture Rate
292.6 GTexel/s
9.830 TFLOPS
FP16 (half)
18.72 TFLOPS
4.915 TFLOPS
FP32 (float)
9.362 TFLOPS
307.2 GFLOPS
FP64 (double)
292.6 GFLOPS

Board Design

50W
TDP
150W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 24
GPU Name
TU104
Navi 24 XM
GPU Variant
N18E-G3-A1
RDNA 2.0
Architecture
Turing
TSMC
Foundry
TSMC
6 nm
Process Size
12 nm
5.4 billion
Transistors
13.6 billion
107 mm²
Die Size
545 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
7.5
6.6
Shader Model
6.6

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