Home GPU Comparison AMD Radeon RX 6650M XT vs NVIDIA GeForce G105M

AMD Radeon RX 6650M XT vs NVIDIA GeForce G105M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6650M XT and 256MB VRAM GeForce G105M 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 12 years and 6 months late
Boost Clock2416MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (256.0GB/s vs 11.20GB/s)
2032 additional rendering cores
NVIDIA GeForce G105M 's Advantages
Lower TDP (14W vs 120W)

Score

Benchmark

FP32 (float)
Radeon RX 6650M XT +29005%
9.896 TFLOPS
GeForce G105M
0.034 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jul 2009
Mobility Radeon
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

2068 MHz
Base Clock
-
2416 MHz
Boost Clock
-
2000 MHz
Memory Clock
700 MHz

Memory

8GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
128bit
Memory Bus
64bit
256.0GB/s
Bandwidth
11.20GB/s

Render Config

32
Compute Units
-
-
SM Count
2
2048
Shading Units
16
128
TMUs
8
64
ROPs
4
-
-
-
32
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
32 KB
32 MB
L3 Cache
-

Theoretical Performance

154.6 GPixel/s
Pixel Rate
2.000 GPixel/s
309.2 GTexel/s
Texture Rate
4.000 GTexel/s
19.79 TFLOPS
FP16 (half)
-
9.896 TFLOPS
FP32 (float)
34.24 GFLOPS
618.5 GFLOPS
FP64 (double)
-

Board Design

120W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 23
GPU Name
GT218
-
GPU Variant
GT218-300-A2
RDNA 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
11.06 billion
Transistors
0.26 billion
237 mm²
Die Size
57 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.2
6.5
Shader Model
4.1

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