AMD Radeon PRO W7900 vs NVIDIA Quadro RTX 4000 Mobile
GPU Specs Compare
Graphics Card
Release Date
May 2023
May 2019
Generation
Radeon Pro Navi
Quadro Mobile
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1760 MHz
1110 MHz
Boost Clock
2495 MHz
1560 MHz
Memory Clock
2250 MHz
1750 MHz
Memory
Memory Size
48GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
256bit
Bandwidth
864.0GB/s
448.0GB/s
Render Config
Compute Units
96
-
Shading Units
6144
2560
TMUs
384
160
ROPs
192
64
RT Cores
96
40
L1 Cache
256 KB per Array
64 KB (per SM)
L2 Cache
6 MB
4 MB
L3 Cache
96 MB
-
SM Count
-
40
Tensor Cores
-
320
Theoretical Performance
Pixel Rate
479.0 GPixel/s
99.84 GPixel/s
Texture Rate
958.1 GTexel/s
249.6 GTexel/s
FP16 (half)
122.6 TFLOPS
15.97 TFLOPS
FP32 (float)
61.32 TFLOPS
7.987 TFLOPS
FP64 (double)
1.916 TFLOPS
249.6 GFLOPS
Graphics Processor
GPU Name
Navi 31
TU104
GPU Variant
Navi 31 XTW
N19E-Q3-A1
Architecture
RDNA 3.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
57.7 billion
13.6 billion
Die Size
529 mm²
545 mm²
Board Design
TDP
295W
110W
Suggested PSU
600 W
-
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.4
1.3
Shader Model
6.9
6.6
CUDA
-
7.5