AMD Radeon RX 6650M XT vs NVIDIA RTX A5000 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Apr 2021
Generation
Mobility Radeon
Quadro Ampere-M
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
2068 MHz
900 MHz
Boost Clock
2416 MHz
1575 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
256.0GB/s
448.0GB/s
Render Config
Compute Units
32
—
Shading Units
2048
6144
TMUs
128
192
ROPs
64
96
RT Cores
32
48
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
4 MB
L3 Cache
32 MB
—
SM Count
—
48
Tensor Cores
—
192
Theoretical Performance
Pixel Rate
154.6 GPixel/s
151.2 GPixel/s
Texture Rate
309.2 GTexel/s
302.4 GTexel/s
FP16 (half)
19.79 TFLOPS
19.35 TFLOPS
FP32 (float)
9.896 TFLOPS
19.35 TFLOPS
FP64 (double)
618.5 GFLOPS
302.4 GFLOPS
Graphics Processor
GPU Name
Navi 23
GA104
Architecture
RDNA 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
7 nm
8 nm
Transistors
11.06 billion
17.4 billion
Die Size
237 mm²
392 mm²
Board Design
TDP
120W
150W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.7
CUDA
—
8.6
Benchmark
OctaneBench
—
305
Blender
—
3,188
▲ Specs Compare
Data sourced from official specifications and benchmark tests.