NVIDIA GeForce GTX 950M Mac Edition vs AMD Radeon AI PRO R9700S
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Dec 2025
Generation
GeForce 900M
Radeon Pro Navi
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 5.0 x16
Clock Speeds
Base Clock
993 MHz
1660 MHz
Boost Clock
1124 MHz
2920 MHz
Memory Clock
900 MHz
2518 MHz
Memory
Memory Size
2GB
32GB
Memory Type
DDR3
GDDR6
Memory Bus
128bit
256bit
Bandwidth
28.80GB/s
644.6GB/s
Render Config
Shading Units
640
4096
TMUs
40
256
ROPs
16
128
L1 Cache
64 KB (per SMM)
-
L2 Cache
2 MB
8 MB
Compute Units
-
64
RT Cores
-
64
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
17.98 GPixel/s
373.8 GPixel/s
Texture Rate
44.96 GTexel/s
747.5 GTexel/s
FP32 (float)
1439 GFLOPS
47.84 TFLOPS
FP64 (double)
44.96 GFLOPS
1495.0 GFLOPS
FP16 (half)
-
95.68 TFLOPS
Graphics Processor
GPU Name
GM107
Navi 48
GPU Variant
N16P-GT
Navi 48 XTW
Architecture
Maxwell
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
1.87 billion
53.9 billion
Die Size
148 mm²
357 mm²
Board Design
TDP
75W
300W
Outputs
No outputs
4x DisplayPort 2.1a
Suggested PSU
-
700 W
Power Connectors
-
1x 16-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.4
CUDA
5.0
-
Shader Model
5.1
6.8