NVIDIA GeForce RTX 4080 Max-Q vs AMD Radeon Pro W6300M
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Jan 2022
Generation
GeForce 40 Mobile
Radeon Pro Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
795 MHz
1512 MHz
Boost Clock
1350 MHz
2040 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
12GB
2GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
32bit
Bandwidth
336.0GB/s
64.00GB/s
Render Config
SM Count
58
—
Shading Units
7424
768
TMUs
232
48
ROPs
80
32
Tensor Cores
232
—
RT Cores
58
12
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
48 MB
1024 KB
Compute Units
—
12
L3 Cache
—
8 MB
Theoretical Performance
Pixel Rate
108.0 GPixel/s
65.28 GPixel/s
Texture Rate
313.2 GTexel/s
97.92 GTexel/s
FP16 (half)
20.04 TFLOPS
6.267 TFLOPS
FP32 (float)
20.04 TFLOPS
3.133 TFLOPS
FP64 (double)
313.2 GFLOPS
195.8 GFLOPS
Graphics Processor
GPU Name
AD104
Navi 24
GPU Variant
GN21-X9
Navi 24
Architecture
Ada Lovelace
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
4 nm
6 nm
Transistors
35.8 billion
5.4 billion
Die Size
295 mm²
107 mm²
Board Design
TDP
60W
25W
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
2.2
Vulkan
1.3
1.3
CUDA
8.9
—
Shader Model
6.7
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.