AMD Radeon PRO W7800 48 GB vs NVIDIA GeForce RTX 4050
GPU Specs Compare
Graphics Card
Release Date
Apr 2023
Unknown
Generation
Radeon Pro Navi(Navi III Series)
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1895 MHz
2505 MHz
Boost Clock
2525 MHz
2640 MHz
Memory Clock
2250 MHz
2250 MHz
Memory
Memory Size
48GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
96bit
Bandwidth
864.0GB/s
216.0GB/s
Render Config
Compute Units
70
-
Shading Units
4480
2560
TMUs
280
80
ROPs
128
32
RT Cores
70
18
L1 Cache
256 KB per Array
128 KB (per SM)
L2 Cache
6 MB
32 MB
L3 Cache
96 MB
-
SM Count
-
18
Tensor Cores
-
120
Theoretical Performance
Pixel Rate
323.2 GPixel/s
84.48 GPixel/s
Texture Rate
707.0 GTexel/s
211.2 GTexel/s
FP16 (half)
90.50 TFLOPS
13.52 TFLOPS
FP32 (float)
45.25 TFLOPS
13.52 TFLOPS
FP64 (double)
1414 GFLOPS
211.2 GFLOPS
Graphics Processor
GPU Name
Navi 31
AD107
GPU Variant
Navi 31
-
Architecture
RDNA 3.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
57.7 billion
18.9 billion
Die Size
529 mm²
159 mm²
Board Design
TDP
281W
100W
Suggested PSU
600 W
300 W
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.8
CUDA
-
8.9