NVIDIA CMP 40HX vs AMD Radeon RX 6650M
GPU Specs Compare
Graphics Card
Release Date
Feb 2021
Jan 2022
Generation
Mining GPUs
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 1.0 x4
PCIe 4.0 x8
Clock Speeds
Base Clock
1470 MHz
2068 MHz
Boost Clock
1650 MHz
2416 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
448.0GB/s
256.0GB/s
Render Config
SM Count
36
-
Shading Units
2304
1792
TMUs
144
112
ROPs
64
64
Tensor Cores
288
-
RT Cores
36
28
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
4 MB
2 MB
Compute Units
-
28
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
105.6 GPixel/s
154.6 GPixel/s
Texture Rate
237.6 GTexel/s
270.6 GTexel/s
FP16 (half)
15.21 TFLOPS
17.32 TFLOPS
FP32 (float)
7.603 TFLOPS
8.659 TFLOPS
FP64 (double)
237.6 GFLOPS
541.2 GFLOPS
Graphics Processor
GPU Name
TU106
Navi 23
GPU Variant
TU106-100-A1
-
Architecture
Turing
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
10.8 billion
11.06 billion
Die Size
445 mm²
237 mm²
Board Design
TDP
185W
120W
Suggested PSU
450 W
-
Outputs
No outputs
No outputs
Power Connectors
1x 8-pin
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
7.5
-
Shader Model
6.8
6.5
📊 Benchmark
Blender
1,174
909
3DMark Time Spy
-
8,306
3DMark Time Spy Extreme
-
3,825