Home GPU Comparison NVIDIA RTX 3000 Mobile Ada Generation vs AMD Radeon RX 6650M XT

NVIDIA RTX 3000 Mobile Ada Generation vs AMD Radeon RX 6650M XT

We compared two Mobile platform GPUs: 8GB VRAM RTX 3000 Mobile Ada Generation and 8GB VRAM Radeon RX 6650M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 3000 Mobile Ada Generation 's Advantages
Released 1 years and 2 months late
2560 additional rendering cores
Lower TDP (115W vs 120W)
AMD Radeon RX 6650M XT 's Advantages
Boost Clock has increased by 43% (2416MHz vs 1695MHz)

Score

Benchmark

FP32 (float)
RTX 3000 Mobile Ada Generation +57%
15.62 TFLOPS
Radeon RX 6650M XT
9.896 TFLOPS
VS

Graphics Card

Mar 2023
Release Date
Jan 2022
Quadro Ada-M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1395 MHz
Base Clock
2068 MHz
1695 MHz
Boost Clock
2416 MHz
2000 MHz
Memory Clock
2000 MHz

Memory

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

Render Config

-
Compute Units
32
36
SM Count
-
4608
Shading Units
2048
144
TMUs
128
48
ROPs
64
144
Tensor Cores
-
36
RT Cores
32
128 KB (per SM)
L1 Cache
128 KB per Array
32 MB
L2 Cache
2 MB
-
L3 Cache
32 MB

Theoretical Performance

81.36 GPixel/s
Pixel Rate
154.6 GPixel/s
244.1 GTexel/s
Texture Rate
309.2 GTexel/s
15.62 TFLOPS
FP16 (half)
19.79 TFLOPS
15.62 TFLOPS
FP32 (float)
9.896 TFLOPS
244.1 GFLOPS
FP64 (double)
618.5 GFLOPS

Board Design

115W
TDP
120W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

AD106
GPU Name
Navi 23
-
-
-
Ada Lovelace
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
22.9 billion
Transistors
11.06 billion
188 mm²
Die Size
237 mm²

Graphics Features

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

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