AMD Radeon RX 6600 LE vs NVIDIA RTX 3000 Mobile Ada Generation
GPU · Specs Compare
Graphics Card
Release Date
Dec 2023
Mar 2023
Generation
Navi II
Quadro Ada-M
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1626 MHz
1395 MHz
Boost Clock
2495 MHz
1695 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
128bit
Bandwidth
224.0GB/s
256.0GB/s
Render Config
Compute Units
28
—
Shading Units
1792
4608
TMUs
112
144
ROPs
64
48
RT Cores
28
36
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
32 MB
L3 Cache
32 MB
—
SM Count
—
36
Tensor Cores
—
144
Theoretical Performance
Pixel Rate
159.7 GPixel/s
81.36 GPixel/s
Texture Rate
279.4 GTexel/s
244.1 GTexel/s
FP16 (half)
17.88 TFLOPS
15.62 TFLOPS
FP32 (float)
8.942 TFLOPS
15.62 TFLOPS
FP64 (double)
558.9 GFLOPS
244.1 GFLOPS
Graphics Processor
GPU Name
Navi 23
AD106
GPU Variant
Navi 23 XL(215-130000016)
—
Architecture
RDNA 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
11.06 billion
22.9 billion
Die Size
237 mm²
188 mm²
Board Design
TDP
132W
115W
Suggested PSU
300 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 8-pin
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
6.7
6.7
CUDA
—
8.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.