NVIDIA RTX A5000 Mobile vs AMD Radeon RX 6650M
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2022
Generation
Quadro Ampere-M
Mobility Radeon
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
900 MHz
2068 MHz
Boost Clock
1575 MHz
2416 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
448.0GB/s
256.0GB/s
Render Config
SM Count
48
-
Shading Units
6144
1792
TMUs
192
112
ROPs
96
64
Tensor Cores
192
-
RT Cores
48
28
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
4 MB
2 MB
Compute Units
-
28
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
151.2 GPixel/s
154.6 GPixel/s
Texture Rate
302.4 GTexel/s
270.6 GTexel/s
FP16 (half)
19.35 TFLOPS
17.32 TFLOPS
FP32 (float)
19.35 TFLOPS
8.659 TFLOPS
FP64 (double)
302.4 GFLOPS
541.2 GFLOPS
Graphics Processor
GPU Name
GA104
Navi 23
Architecture
Ampere
RDNA 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
17.4 billion
11.06 billion
Die Size
392 mm²
237 mm²
Board Design
TDP
150W
120W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.7
6.5
📊 Benchmark
OctaneBench
305
-
Blender
3,188
909
3DMark Time Spy
-
8,306
3DMark Time Spy Extreme
-
3,825