AMD Radeon HD 8950M vs AMD Radeon AI PRO R9700S
GPU Specs Compare
Graphics Card
Release Date
May 2013
Dec 2025
Generation
Solar System
Radeon Pro Navi
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1375 MHz
2518 MHz
Base Clock
-
1660 MHz
Boost Clock
-
2920 MHz
Memory
Memory Size
2GB
32GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
88.00GB/s
644.6GB/s
Render Config
Compute Units
12
64
Shading Units
768
4096
TMUs
48
256
ROPs
16
128
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
8 MB
RT Cores
-
64
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
17.20 GPixel/s
373.8 GPixel/s
Texture Rate
51.60 GTexel/s
747.5 GTexel/s
FP32 (float)
1.651 TFLOPS
47.84 TFLOPS
FP64 (double)
103.2 GFLOPS
1495.0 GFLOPS
FP16 (half)
-
95.68 TFLOPS
Graphics Processor
GPU Name
Saturn
Navi 48
GPU Variant
Saturn XT
Navi 48 XTW
Architecture
GCN 2.0
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
2.08 billion
53.9 billion
Die Size
160 mm²
357 mm²
Board Design
TDP
100W
300W
Outputs
No outputs
4x DisplayPort 2.1a
Suggested PSU
-
700 W
Power Connectors
-
1x 16-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
2.2
Vulkan
1.2
1.4
Shader Model
6.3
6.8