AMD Radeon RX 6600 LE vs NVIDIA RTX A500 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Dec 2023
Mar 2022
Generation
Navi II
Ampere-MW
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1626 MHz
832 MHz
Boost Clock
2495 MHz
1537 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
64bit
Bandwidth
224.0GB/s
96.00GB/s
Render Config
Compute Units
28
—
Shading Units
1792
2048
TMUs
112
64
ROPs
64
32
RT Cores
28
16
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
2 MB
L3 Cache
32 MB
—
SM Count
—
16
Tensor Cores
—
64
Theoretical Performance
Pixel Rate
159.7 GPixel/s
49.18 GPixel/s
Texture Rate
279.4 GTexel/s
98.37 GTexel/s
FP16 (half)
17.88 TFLOPS
6.296 TFLOPS
FP32 (float)
8.942 TFLOPS
6.296 TFLOPS
FP64 (double)
558.9 GFLOPS
98.37 GFLOPS
Graphics Processor
GPU Name
Navi 23
GA107S
GPU Variant
Navi 23 XL(215-130000016)
—
Architecture
RDNA 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
7 nm
8 nm
Transistors
11.06 billion
8.7 billion
Die Size
237 mm²
200 mm²
Board Design
TDP
132W
30W
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
6.8
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.