NVIDIA GeForce RTX 4050 Max-Q vs AMD Radeon RX 7800M
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Sep 2024
Generation
GeForce 40 Mobile
Navi Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1140 MHz
1295 MHz
Boost Clock
1605 MHz
2335 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
6GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
96bit
192bit
Bandwidth
192.0GB/s
432.0GB/s
Render Config
SM Count
20
-
Shading Units
2560
3840
TMUs
80
240
ROPs
48
96
Tensor Cores
80
-
RT Cores
20
60
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
12 MB
4 MB
Compute Units
-
60
L3 Cache
-
48 MB
Theoretical Performance
Pixel Rate
77.04 GPixel/s
224.2 GPixel/s
Texture Rate
128.4 GTexel/s
560.4 GTexel/s
FP16 (half)
8.218 TFLOPS
71.73 TFLOPS
FP32 (float)
8.218 TFLOPS
35.87 TFLOPS
FP64 (double)
128.4 GFLOPS
1121 GFLOPS
Graphics Processor
GPU Name
AD107
Navi 32
GPU Variant
GN21-X2
Navi 32 XT(215-180000006)
Architecture
Ada Lovelace
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
18.9 billion
28.1 billion
Die Size
159 mm²
346 mm²
Board Design
TDP
35W
180W
Outputs
Portable Device Dependent
Portable Device Dependent
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
6.8
6.8