Home GPU Comparison AMD Radeon RX 6650M XT vs NVIDIA GeForce RTX 2060 Mobile Refresh

AMD Radeon RX 6650M XT vs NVIDIA GeForce RTX 2060 Mobile Refresh

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6650M XT and 6GB VRAM GeForce RTX 2060 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650M XT 's Advantages
Released 3 years late
Boost Clock has increased by 55% (2416MHz vs 1560MHz)
More VRAM (8GB vs 6GB)
128 additional rendering cores
NVIDIA GeForce RTX 2060 Mobile Refresh 's Advantages
Larger VRAM bandwidth (264.0GB/s vs 256.0GB/s)
Lower TDP (65W vs 120W)

Score

Benchmark

FP32 (float)
Radeon RX 6650M XT +65%
9.896 TFLOPS
GeForce RTX 2060 Mobile Refresh
5.99 TFLOPS
VS

Graphics Card

Jan 2022
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

2068 MHz
Base Clock
1005 MHz
2416 MHz
Boost Clock
1560 MHz
2000 MHz
Memory Clock
1375 MHz

Memory

8GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
192bit
256.0GB/s
Bandwidth
264.0GB/s

Render Config

32
Compute Units
-
-
SM Count
30
2048
Shading Units
1920
128
TMUs
120
64
ROPs
48
-
Tensor Cores
240
32
RT Cores
30
128 KB per Array
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
3 MB
32 MB
L3 Cache
-

Theoretical Performance

154.6 GPixel/s
Pixel Rate
74.88 GPixel/s
309.2 GTexel/s
Texture Rate
187.2 GTexel/s
19.79 TFLOPS
FP16 (half)
11.98 TFLOPS
9.896 TFLOPS
FP32 (float)
5.990 TFLOPS
618.5 GFLOPS
FP64 (double)
187.2 GFLOPS

Board Design

120W
TDP
65W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Navi 23
GPU Name
TU106B
-
GPU Variant
N18E-G1-KD-A1
RDNA 2.0
Architecture
Turing
TSMC
Foundry
TSMC
7 nm
Process Size
12 nm
11.06 billion
Transistors
10.8 billion
237 mm²
Die Size
445 mm²

Graphics Features

12 Ultimate (12_2)
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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