AMD Radeon AI PRO R9700S vs AMD Radeon PRO W7900
GPU Specs Compare
Graphics Card
Release Date
Dec 2025
May 2023
Generation
Radeon Pro Navi
Radeon Pro Navi
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1660 MHz
1760 MHz
Boost Clock
2920 MHz
2495 MHz
Memory Clock
2518 MHz
2250 MHz
Memory
Memory Size
32GB
48GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
384bit
Bandwidth
644.6GB/s
864.0GB/s
Render Config
Compute Units
64
96
Shading Units
4096
6144
TMUs
256
384
ROPs
128
192
RT Cores
64
96
L2 Cache
8 MB
6 MB
L3 Cache
64 MB
96 MB
L1 Cache
-
256 KB per Array
Theoretical Performance
Pixel Rate
373.8 GPixel/s
479.0 GPixel/s
Texture Rate
747.5 GTexel/s
958.1 GTexel/s
FP16 (half)
95.68 TFLOPS
122.6 TFLOPS
FP32 (float)
47.84 TFLOPS
61.32 TFLOPS
FP64 (double)
1495.0 GFLOPS
1.916 TFLOPS
Graphics Processor
GPU Name
Navi 48
Navi 31
GPU Variant
Navi 48 XTW
Navi 31 XTW
Architecture
RDNA 4.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
4 nm
5 nm
Transistors
53.9 billion
57.7 billion
Die Size
357 mm²
529 mm²
Board Design
TDP
300W
295W
Suggested PSU
700 W
600 W
Outputs
4x DisplayPort 2.1a
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
1x 16-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.0
Vulkan
1.4
1.4
Shader Model
6.8
6.9