NVIDIA GeForce RTX 4090 Max-Q vs AMD Radeon Pro 5600M
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Jun 2020
Generation
GeForce 40 Mobile
Radeon Pro Mac
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
930 MHz
1000 MHz
Boost Clock
1455 MHz
1035 MHz
Memory Clock
1750 MHz
770 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
2048bit
Bandwidth
448.0GB/s
394.2GB/s
Render Config
SM Count
76
-
Shading Units
9728
2560
TMUs
304
160
ROPs
112
64
Tensor Cores
304
-
RT Cores
76
-
L1 Cache
128 KB (per SM)
-
L2 Cache
64 MB
4 MB
Compute Units
-
40
Theoretical Performance
Pixel Rate
163.0 GPixel/s
66.24 GPixel/s
Texture Rate
442.3 GTexel/s
165.6 GTexel/s
FP16 (half)
28.31 TFLOPS
10.60 TFLOPS
FP32 (float)
28.31 TFLOPS
5.299 TFLOPS
FP64 (double)
442.3 GFLOPS
331.2 GFLOPS
Graphics Processor
GPU Name
AD103
Navi 12
GPU Variant
GN21-X11
Navi 12
Architecture
Ada Lovelace
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
4 nm
7 nm
Transistors
45.9 billion
Unknown
Die Size
379 mm²
Unknown
Board Design
TDP
80W
50W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.9
-
Shader Model
6.7
6.5
📊 Benchmark
3DMark Time Spy
-
3,973
3DMark Time Spy Extreme
-
2,546