AMD Radeon RX 6650M vs NVIDIA L40S
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Oct 2022
Generation
Mobility Radeon
Server Ada
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
2068 MHz
1065 MHz
Boost Clock
2416 MHz
2520 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
8GB
48GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
384bit
Bandwidth
256.0GB/s
864.0GB/s
Render Config
Compute Units
28
-
Shading Units
1792
18176
TMUs
112
568
ROPs
64
192
RT Cores
28
142
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
48 MB
L3 Cache
32 MB
-
SM Count
-
142
Tensor Cores
-
568
Theoretical Performance
Pixel Rate
154.6 GPixel/s
483.8 GPixel/s
Texture Rate
270.6 GTexel/s
1431.4 GTexel/s
FP16 (half)
17.32 TFLOPS
91.61 TFLOPS
FP32 (float)
8.659 TFLOPS
91.61 TFLOPS
FP64 (double)
541.2 GFLOPS
1431.4 GFLOPS
Graphics Processor
GPU Name
Navi 23
AD102
Architecture
RDNA 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
11.06 billion
76.3 billion
Die Size
237 mm²
609 mm²
GPU Variant
-
AD102-896-A1
Board Design
TDP
120W
350W
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
750 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.4
Shader Model
6.5
6.9
CUDA
-
8.9
📊 Benchmark
3DMark Time Spy
8,306
-
3DMark Time Spy Extreme
3,825
-
Blender
909
9,239