NVIDIA GeForce RTX 4050 Max-Q vs AMD Radeon PRO W7800 48 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Apr 2023
Generation
GeForce 40 Mobile
Radeon Pro Navi(Navi III Series)
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1140 MHz
1895 MHz
Boost Clock
1605 MHz
2525 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
6GB
48GB
Memory Type
GDDR6
GDDR6
Memory Bus
96bit
384bit
Bandwidth
192.0GB/s
864.0GB/s
Render Config
SM Count
20
-
Shading Units
2560
4480
TMUs
80
280
ROPs
48
128
Tensor Cores
80
-
RT Cores
20
70
L1 Cache
128 KB (per SM)
256 KB per Array
L2 Cache
12 MB
6 MB
Compute Units
-
70
L3 Cache
-
96 MB
Theoretical Performance
Pixel Rate
77.04 GPixel/s
323.2 GPixel/s
Texture Rate
128.4 GTexel/s
707.0 GTexel/s
FP16 (half)
8.218 TFLOPS
90.50 TFLOPS
FP32 (float)
8.218 TFLOPS
45.25 TFLOPS
FP64 (double)
128.4 GFLOPS
1414 GFLOPS
Graphics Processor
GPU Name
AD107
Navi 31
GPU Variant
GN21-X2
Navi 31
Architecture
Ada Lovelace
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
18.9 billion
57.7 billion
Die Size
159 mm²
529 mm²
Board Design
TDP
35W
281W
Outputs
Portable Device Dependent
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
None
2x 8-pin
Suggested PSU
-
600 W
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