NVIDIA GeForce GTX 950M Mac Edition vs NVIDIA GeForce RTX 3080 Ti 20 GB
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Jun 2025
Generation
GeForce 900M
Navi IV
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 5.0 x16
Clock Speeds
Base Clock
993 MHz
1700 MHz
Boost Clock
1124 MHz
3130 MHz
Memory Clock
900 MHz
2518 MHz
Memory
Memory Size
2GB
8GB
Memory Type
DDR3
GDDR6
Memory Bus
128bit
128bit
Bandwidth
28.80GB/s
322.3GB/s
Render Config
Shading Units
640
2048
TMUs
40
128
ROPs
16
64
L1 Cache
64 KB (per SMM)
128 KB (per SM)
L2 Cache
2 MB
4 MB
SM Count
-
80
Compute Units
-
32
Tensor Cores
-
320
RT Cores
-
32
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
17.98 GPixel/s
200.3 GPixel/s
Texture Rate
44.96 GTexel/s
400.6 GTexel/s
FP32 (float)
1439 GFLOPS
25.64 TFLOPS
FP64 (double)
44.96 GFLOPS
801.3 GFLOPS
FP16 (half)
-
51.28 TFLOPS
Graphics Processor
GPU Name
GM107
Navi 44
GPU Variant
N16P-GT
Navi 44 XT(215-176400102)
Architecture
Maxwell
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
1.87 billion
29.7 billion
Die Size
148 mm²
199 mm²
Board Design
TDP
75W
150W
Outputs
No outputs
1x HDMI 2.1b2x DisplayPort 2.1a
Suggested PSU
-
450 W
Power Connectors
-
1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
5.0
8.6
Shader Model
5.1
6.8
📊 Benchmark
Blender
-
5,956