AMD Radeon AI PRO R9700S vs NVIDIA GeForce RTX 4090
GPU Specs Compare
Graphics Card
Release Date
Dec 2025
Sep 2022
Generation
Radeon Pro Navi
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1660 MHz
2235 MHz
Boost Clock
2920 MHz
2520 MHz
Memory Clock
2518 MHz
1313 MHz
Memory
Memory Size
32GB
24GB
Memory Type
GDDR6
GDDR6X
Memory Bus
256bit
384bit
Bandwidth
644.6GB/s
1.01TB/s
Render Config
Compute Units
64
-
Shading Units
4096
16384
TMUs
256
512
ROPs
128
176
RT Cores
64
128
L2 Cache
8 MB
72 MB
L3 Cache
64 MB
-
SM Count
-
128
Tensor Cores
-
512
L1 Cache
-
128 KB (per SM)
Theoretical Performance
Pixel Rate
373.8 GPixel/s
443.5 GPixel/s
Texture Rate
747.5 GTexel/s
1290.2 GTexel/s
FP16 (half)
95.68 TFLOPS
82.58 TFLOPS
FP32 (float)
47.84 TFLOPS
82.58 TFLOPS
FP64 (double)
1495.0 GFLOPS
1290.2 GFLOPS
Graphics Processor
GPU Name
Navi 48
AD102
GPU Variant
Navi 48 XTW
AD102-300-A1
Architecture
RDNA 4.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
4 nm
5 nm
Transistors
53.9 billion
76.3 billion
Die Size
357 mm²
609 mm²
Board Design
TDP
300W
450W
Suggested PSU
700 W
850 W
Outputs
4x DisplayPort 2.1a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.4
1.4
Shader Model
6.8
6.8
CUDA
-
8.9